
Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 6000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
93 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
3.3 / 1.5 |
Fo (Hz) |
115 |
Re (ohms) |
6.9 |
Qts |
2.9 |
Qms |
14.7 |
Qes |
3.7 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
115 |
DC Resistance (Re) Ohms |
6.9 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.9 |
Compliance Equivalent Volume (Vas) |
33.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
82.1 |
Product (BL) |
5.5 |
Diaphragm Mass inc. Airload (Mms) g |
23.1 |
Efficiency Bandwidth Product (EBP) |
31 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
535.0 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
14.7 |
Electromagnetic Q (Qes) |
3.7 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .35 |
Mounting Holes B.C.D (inches). |
11.8 |
Depth (inches) |
5.63 |
Net Weight (lbs/kgs) |
3.3 / 1.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
16 Ohms |
Rated Frequency Response: |
100-5500Hz |
Sensitivity : (dB SPL 2.83 V @ 1M) |
99 |
Rated Power: (Watts) |
60 |
Program Power : (Watts ) |
90 |
Magnet Weight: (Oz) |
34 oz |
Net Weight: ( lbs/kg) |
7.7/3.5 |
Fo : (Hz) |
97 |
Re: (ohms) |
14 |
Qts: |
1.0 |
Qms : |
13.6 |
Qes : |
1.0 |
X max : (mm) |
1.67 |
V as : (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
97 |
DC Resistance (Re) Ohms |
14 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.0 |
Compliance Equivalent Volume (Vas) |
52.7 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
118.4 |
Product (BL) |
14.0 |
Diaphragm Mass inc. Airload (Mms) |
22.5 |
Efficiency Bandwidth Product (EBP) |
94 |
Maximum Linear Excursion (Xmax) |
1.67 |
Surface Area of Cone (Sd) (cm)2 |
559.9 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
13.6 |
Electromagnetic Q (Qes) |
1.0 |
Mounting Information
Speaker Diameter |
12" |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25x.21 |
Mounting Holes B.C.D. (inches) |
11.6 |
Depth (inches) |
6.55 |
Net Weight (lbs/kgs) |
7.7/3.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
NonVented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
|
Sensitivity : (dB SPL 1 Watt@1M) |
|
Rated Power (Watts) |
30 |
Program Power (Watts ) |
|
Magnet Weight (Oz) |
17 |
Net Weight ( lbs/kg) |
|
Fo (Hz) |
82.070 |
Re (ohms) |
6.090 |
Qts |
4.629 |
Qms |
8.720 |
Qes |
9.867 |
X max (mm) |
|
V as (Liters) |
|
Theile & Small Parameters
Resonant Frequency (fo) Hz |
|
DC Resistance (Re) Ohms |
|
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
4.629 |
Compliance Equivalent Volume (Vas) |
59.162 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
|
Product (BL) |
|
Diaphragm Mass inc. Airload (Mms) g |
25.444 |
Efficiency Bandwidth Product (EBP) |
|
Maximum Linear Excursion (Xmax) |
|
Surface Area of Cone (Sd) (cm)2 |
|
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
8.720 |
Electromagnetic Q (Qes) |
9.867 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
>N/A |
Mounting Holes Diameter (inches) |
|
Mounting Holes B.C.D (inches). |
|
Depth (inches) |
|
Net Weight (lbs/kgs) |
|
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Copper |
Coil |
|
Magnet Composition |
Alnico |
Core Details |
|
Basket Materials |
Pressed Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
|
Dust Cap Composition |
|

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
|
Sensitivity : (dB SPL 1 Watt@1M) |
|
Rated Power (Watts) |
30 |
Program Power (Watts ) |
|
Magnet Weight (Oz) |
17 |
Net Weight ( lbs/kg) |
|
Fo (Hz) |
72.348 |
Re (ohms) |
15.500 |
Qts |
1.518 |
Qms |
7.937 |
Qes |
1.877 |
X max (mm) |
|
V as (Liters) |
|
Theile & Small Parameters
>Resonant Frequency (fo) Hz |
|
DC Resistance (Re) Ohms |
|
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.518 |
Compliance Equivalent Volume (Vas) |
66.729 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
|
Product (BL) |
|
Diaphragm Mass inc. Airload (Mms) g |
29.029 |
Efficiency Bandwidth Product (EBP) |
|
Maximum Linear Excursion (Xmax) |
|
Surface Area of Cone (Sd) (cm)2 |
|
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
7.937 |
Electromagnetic Q (Qes) |
1.877 |
Mounting Information
Speaker Diameter (inches) |
12 |
>Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
|
Mounting Holes B.C.D (inches). |
|
Depth (inches) |
|
Net Weight (lbs/kgs) |
|
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Copper |
Coil |
|
Magnet Composition |
Alnico |
Core Details |
|
Basket Materials |
Pressed Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
|
Dust Cap Composition |
|

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
50-5000 |
Sensitivity : (dB SPL 1 Watt@1M) |
100 |
Rated Power (Watts) |
75 |
Program Power (Watts ) |
90 |
Magnet Weight (Oz) |
34 |
Net Weight ( lbs/kg) |
7.5 / 3.4 |
Fo (Hz) |
100 |
Re (ohms) |
5.4 |
Qts |
0.7 |
Qms |
9.5 |
Qes |
0.7 |
X max (mm) |
.93 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
100 |
DC Resistance (Re) Ohms |
5.4 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.7 |
Compliance Equivalent Volume (Vas) |
51.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
115.4 |
Product (BL) |
10.2 |
Diaphragm Mass inc. Airload (Mms) g |
21.9 |
Efficiency Bandwidth Product (EBP) |
137 |
Maximum Linear Excursion (Xmax) |
0.93 |
Surface Area of Cone (Sd) (cm)2 |
559.9 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
9.5 |
Electromagnetic Q (Qes) |
0.7 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.93 |
Net Weight (lbs/kgs) |
7.5 / 3.4 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
120-5500 |
Sensitivity : (dB SPL 1 Watt@1M) |
98 |
Rated Power (Watts) |
75 |
Program Power (Watts ) |
90 |
Magnet Weight (Oz) |
34 |
Net Weight ( lbs/kg) |
7.5 / 3.4 |
Fo (Hz) |
86 |
Re (ohms) |
15 |
Qts |
0.9 |
Qms |
11.6 |
Qes |
1.0 |
X max (mm) |
.93 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
86 |
DC Resistance (Re) Ohms |
15 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.9 |
Compliance Equivalent Volume (Vas) |
65.0 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
145.9 |
Product (BL) |
13.2 |
Diaphragm Mass inc. Airload (Mms) g |
23.5 |
Efficiency Bandwidth Product (EBP) |
89 |
Maximum Linear Excursion (Xmax) |
0.93 |
Surface Area of Cone (Sd) (cm)2 |
559.9 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.7 |
Electromagnetic Q (Qes) |
1.0 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.93 |
Net Weight (lbs/kgs) |
7.5 / 3.4 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Alum |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 10000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
95 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
2.5 / 1.1 |
Fo (Hz) |
151 |
Re (ohms) |
6.9 |
Qts |
1.5 |
Qms |
11.9 |
Qes |
1.7 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
151 |
DC Resistance (Re) Ohms |
6.9 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.5 |
Compliance Equivalent Volume (Vas) |
10.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
149.3 |
Product (BL) |
5.3 |
Diaphragm Mass inc. Airload (Mms) g |
7.4 |
Efficiency Bandwidth Product (EBP) |
91 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
221.7 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.9 |
Electromagnetic Q (Qes) |
1.7 |
Mounting Information
Speaker Diameter (inches) |
8 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.19 x .30 |
Mounting Holes B.C.D (inches). |
7.7 |
Depth (inches) |
4.13 |
Net Weight (lbs/kgs) |
2.5 / 1.1 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 6000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
93 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
3.3 / 1.5 |
Fo (Hz) |
115 |
Re (ohms) |
6.9 |
Qts |
2.9 |
Qms |
14.7 |
Qes |
3.7 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
115 |
DC Resistance (Re) Ohms |
6.9 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.9 |
Compliance Equivalent Volume (Vas) |
33.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
82.1 |
Product (BL) |
5.5 |
Diaphragm Mass inc. Airload (Mms) g |
23.1 |
Efficiency Bandwidth Product (EBP) |
31 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
535.0 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
14.7 |
Electromagnetic Q (Qes) |
3.7 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .35 |
Mounting Holes B.C.D (inches). |
11.8 |
Depth (inches) |
5.63 |
Net Weight (lbs/kgs) |
3.3 / 1.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
80 – 7000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
93 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
3.3 / 1.5 |
Fo (Hz) |
108 |
Re (ohms) |
14 |
Qts |
3.3 |
Qms |
11.2 |
Qes |
4.7 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
108 |
DC Resistance (Re) Ohms |
14 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
3.3 |
Compliance Equivalent Volume (Vas) |
44.8 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
108.5 |
Product (BL) |
6.1 |
Diaphragm Mass inc. Airload (Mms) g |
20.1 |
Efficiency Bandwidth Product (EBP) |
23 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
539.0 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.2 |
Electromagnetic Q (Qes) |
4.7 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .35 |
Mounting Holes B.C.D (inches). |
11.8 |
Depth (inches) |
5.63 |
Net Weight (lbs/kgs) |
3.3 / 1.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 8000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
2.9 / 1.3 |
Fo (Hz) |
117 |
Re (ohms) |
6.9 |
Qts |
1.9 |
Qms |
13.8 |
Qes |
2.2 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
117 |
DC Resistance (Re) Ohms |
6.9 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.9 |
Compliance Equivalent Volume (Vas) |
35.0 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
187.1 |
Product (BL) |
4.7 |
Diaphragm Mass inc. Airload (Mms) g |
9.9 |
Efficiency Bandwidth Product (EBP) |
53 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
363.1 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
13.8 |
Electromagnetic Q (Qes) |
2.2 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .35 |
Mounting Holes B.C.D (inches). |
9.8 |
Depth (inches) |
4.88 |
Net Weight (lbs/kgs) |
2.9 / 1.3 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
80 – 7000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
94 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
7 |
Net Weight (lbs/kg) |
2.9 / 1.3 |
Fo (Hz) |
120 |
Re (ohms) |
14 |
Qts |
2.2 |
Qms |
11.7 |
Qes |
2.7 |
X max (mm) |
0.32 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
120 |
DC Resistance (Re) Ohms |
14 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.2 |
Compliance Equivalent Volume (Vas) |
26.7 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
130.4 |
Product (BL) |
7.0 |
Diaphragm Mass inc. Airload (Mms) g |
13.4 |
Efficiency Bandwidth Product (EBP) |
45 |
Maximum Linear Excursion (Xmax) |
0.32 |
Surface Area of Cone (Sd) (cm)2 |
380.1 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.7 |
Electromagnetic Q (Qes) |
2.7 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .31 |
Mounting Holes B.C.D (inches). |
9.8 |
Depth (inches) |
4.88 |
Net Weight (lbs/kgs) |
2.9 / 1.3 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Alnico |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
100-5500Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
101 |
Rated Power (Watts) |
40 |
Program Power (Watts ) |
70 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
10.5/4.8 |
Fo (Hz) |
101 |
Re (ohms) |
6.5 |
Qts |
0.5 |
Qms |
12.0 |
Qes |
0.6 |
X max (mm) |
1.62 |
V as (Liters) |
N/A |
Theile & Small Parameters
>Resonant Frequency (fo) Hz |
101 |
DC Resistance (Re) Ohms |
6.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.5 |
Compliance Equivalent Volume (Vas) |
56.7 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
125.2 |
Product (BL) |
12.0 |
Diaphragm Mass inc. Airload (Mms) g |
19.8 |
Efficiency Bandwidth Product (EBP) |
179 |
Maximum Linear Excursion (Xmax) |
1.62 |
Surface Area of Cone (Sd) (cm)2 |
559.9 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
12.0 |
Electromagnetic Q (Qes) |
0.6 |
Mounting Information
Speaker Diameter (inches) |
12 |
>Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.31 |
Net Weight (lbs/kgs) |
10.54/4.8 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
85-5500Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
101 |
Rated Power (Watts) |
40 |
Program Power (Watts ) |
70 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
10.5/4.8 |
Fo (Hz) |
123 |
Re (ohms) |
14 |
Qts |
0.9 |
Qms |
11.7 |
Qes |
1.0 |
X max (mm) |
1.62 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
123 |
DC Resistance (Re) Ohms |
14 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.9 |
Compliance Equivalent Volume (Vas) |
41.2 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
92.7 |
Product (BL) |
13.6 |
Diaphragm Mass inc. Airload (Mms) g |
18.4 |
Efficiency Bandwidth Product (EBP) |
126 |
Maximum Linear Excursion (Xmax) |
1.62 |
Surface Area of Cone (Sd) (cm)2 |
559.9 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.7 |
Electromagnetic Q (Qes) |
1.0 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.31 |
Net Weight (lbs/kgs) |
10.54/4.8 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
300-5000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
100 |
Rated Power (Watts) |
40 |
Program Power (Watts ) |
70 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
9.9/4.5 |
Fo (Hz) |
118 |
Re (ohms) |
6.5 |
Qts |
0.5 |
Qms |
10.3 |
Qes |
0.5 |
X max (mm) |
1.67 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
118 |
DC Resistance (Re) Ohms |
6.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.5 |
Compliance Equivalent Volume (Vas) |
25.7 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
130.2 |
Product (BL) |
11.4 |
Diaphragm Mass inc. Airload (Mms) g |
13.9 |
Efficiency Bandwidth Product (EBP) |
221 |
Maximum Linear Excursion (Xmax) |
1.67 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
10.3 |
Electromagnetic Q (Qes) |
0.5 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22x.31 |
Mounting Holes B.C.D (inches). |
9.6 |
Depth (inches) |
4.5 |
Net Weight (lbs/kgs) |
9.9/4.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
150-6000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
100 |
Rated Power (Watts) |
40 |
Program Power (Watts ) |
70 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
9.9/4.5 |
Fo (Hz) |
131 |
Re (ohms) |
14 |
Qts |
0.8 |
Qms |
11.3 |
Qes |
0.8 |
X max (mm) |
1.67 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
131 |
DC Resistance (Re) Ohms |
14 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.8 |
Compliance Equivalent Volume (Vas) |
23.1 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
116.8 |
Product (BL) |
13.6 |
Diaphragm Mass inc. Airload (Mms) g |
12.7 |
Efficiency Bandwidth Product (EBP) |
162 |
Maximum Linear Excursion (Xmax) |
1.67 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.3 |
Electromagnetic Q (Qes) |
0.8 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22x.31 |
Mounting Holes B.C.D (inches). |
9.6 |
Depth (inches) |
4.50 |
Net Weight (lbs/kgs) |
9.9/4.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
>Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
60-5000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts ) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight ( lbs/kg) |
5.4 / 2.5 |
Fo (Hz) |
125 |
Re (ohms) |
6.5 |
Qts |
1.2 |
Qms |
5.5 |
Qes |
1.5 |
X max (mm) |
1.14 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
125 |
DC Resistance (Re) Ohms |
6.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.2 |
Compliance Equivalent Volume (Vas) |
21.6 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
109.1 |
Product (BL) |
6.9 |
Diaphragm Mass inc. Airload (Mms) g |
14.9 |
Efficiency Bandwidth Product (EBP) |
84 |
Maximum Linear Excursion (Xmax) |
1.14 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
5.5 |
Electromagnetic Q (Qes) |
1.5 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22 x .31 |
Mounting Holes B.C.D (inches). |
9.6 |
Depth (inches) |
4.38 |
Net Weight (lbs/kgs) |
5.4 / 2.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Ceramic |
Core Details |
Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
40-5000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts ) |
40 |
Magnet Weight (Oz) |
28 |
Net Weight ( lbs/kg) |
6.5 / 2.9 |
Fo (Hz) |
80 |
Re (ohms) |
13 |
Qts |
1.1 |
Qms |
5.9 |
Qes |
1.4 |
X max (mm) |
1.14 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
80 |
DC Resistance (Re) Ohms |
13 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.1 |
Compliance Equivalent Volume (Vas) |
75.0 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
176.2 |
Product (BL) |
10.3 |
Diaphragm Mass inc. Airload (Mms) g |
22.4 |
Efficiency Bandwidth Product (EBP) |
57 |
Maximum Linear Excursion (Xmax) |
1.14 |
Surface Area of Cone (Sd) (cm)2 |
547.4 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
5.9 |
Electromagnetic Q (Qes) |
1.4 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22 x .31 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.75 |
Net Weight (lbs/kgs) |
6.5 / 2.9 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Ceramic |
Core Details |
Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
60-5000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts ) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight ( lbs/kg) |
5.4 / 2.5 |
Fo (Hz) |
125 |
Re (ohms) |
6.5 |
Qts |
1.2 |
Qms |
5.5 |
Qes |
1.5 |
X max (mm) |
1.14 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
125 |
DC Resistance (Re) Ohms |
6.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.2 |
Compliance Equivalent Volume (Vas) |
21.6 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
109.1 |
Product (BL) |
6.9 |
Diaphragm Mass inc. Airload (Mms) g |
14.9 |
Efficiency Bandwidth Product (EBP) |
84 |
Maximum Linear Excursion (Xmax) |
1.14 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
5.5 |
Electromagnetic Q (Qes) |
1.5 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22 x .31 |
Mounting Holes B.C.D (inches). |
9.6 |
Depth (inches) |
4.38 |
Net Weight (lbs/kgs) |
5.4 / 2.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Ceramic |
Core Details |
Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
60-5000Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts ) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight ( lbs/kg) |
5.4 / 2.5 |
Fo (Hz) |
125 |
Re (ohms) |
6.5 |
Qts |
1.2 |
Qms |
5.5 |
Qes |
1.5 |
X max (mm) |
1.14 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
125 |
DC Resistance (Re) Ohms |
6.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.2 |
Compliance Equivalent Volume (Vas) |
21.6 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
109.1 |
Product (BL) |
6.9 |
Diaphragm Mass inc. Airload (Mms) g |
14.9 |
Efficiency Bandwidth Product (EBP) |
84 |
Maximum Linear Excursion (Xmax) |
1.14 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
5.5 |
Electromagnetic Q (Qes) |
1.5 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.22 x .31 |
Mounting Holes B.C.D (inches). |
9.6 |
Depth (inches) |
4.38 |
Net Weight (lbs/kgs) |
5.4 / 2.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Ceramic |
Core Details |
Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
90 – 5000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
94 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight (lbs/kg) |
3.7 / 1.7 |
Fo (Hz) |
120 |
Re (ohms) |
6.7 |
Qts |
2.6 |
Qms |
13.5 |
Qes |
3.3 |
X max (mm) |
0.21 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
120 |
DC Resistance (Re) Ohms |
6.7 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.6 |
Compliance Equivalent Volume (Vas) |
31.6 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
76.6 |
Product (BL) |
5.8 |
Diaphragm Mass inc. Airload (Mms) g |
22.9 |
Efficiency Bandwidth Product (EBP) |
36 |
Maximum Linear Excursion (Xmax) |
0.21 |
Surface Area of Cone (Sd) (cm)2 |
539.1 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
13.5 |
Electromagnetic Q (Qes) |
3.3 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .35 |
Mounting Holes B.C.D (inches). |
11.8 |
Depth (inches) |
5.13 |
Net Weight (lbs/kgs) |
3.7 / 1.7 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
100 – 6000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
97 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight (lbs/kg) |
3.4 / 1.5 |
Fo (Hz) |
100.5 |
Re (ohms) |
13.7 |
Qts |
— |
Qms |
8.1 |
Qes |
2.9 |
Speaker Environment |
Indoor |
ROHC Compliant |
Yes |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
100.5 |
DC Resistance (Re) Ohms |
13.7 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.1 |
Compliance Equivalent Volume (Vas) |
45.8 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
N/A |
Product (BL) |
8.4 |
Diaphragm Mass inc. Airload (Mms) g |
— |
Efficiency Bandwidth Product (EBP) |
— |
Maximum Linear Excursion (Xmax) |
— |
Surface Area of Cone (Sd) (cm)2 |
547.4 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
8.1 |
Electromagnetic Q (Qes) |
2.9 |
Mounting Information
Speaker Diameter (inches) |
12 |
Magnet Hole Diameter (inches) |
3.38 |
Mounting Holes Diameter (inches) |
.254 x .346 |
Mounting Holes B.C.D (inches). |
11.655 |
Depth (inches) |
4.68 |
Net Weight (lbs/kgs) |
3.8 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil Wire |
Copper |
Magnet Composition |
20 oz.Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 6000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
97 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight (lbs/kg) |
3.4 / 1.5 |
Fo (Hz) |
109 |
Re (ohms) |
6.7 |
Qts |
1.5 |
Qms |
11.2 |
Qes |
1.7 |
X max (mm) |
0.21 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
109 |
DC Resistance (Re) Ohms |
6.7 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.5 |
Compliance Equivalent Volume (Vas) |
39.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
199.4 |
Product (BL) |
5.3 |
Diaphragm Mass inc. Airload (Mms) g |
10.8 |
Efficiency Bandwidth Product (EBP) |
63 |
Maximum Linear Excursion (Xmax) |
0.21 |
Surface Area of Cone (Sd) (cm)2 |
373.3 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.2 |
Electromagnetic Q (Qes) |
1.7 |
Mounting Information
Speaker Diameter (inches) |
10 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .31 |
Mounting Holes B.C.D (inches). |
9.8 |
Depth (inches) |
4.38 |
Net Weight (lbs/kgs) |
3.4 / 1.5 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
125 – 7000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
97 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
20 |
Net Weight (lbs/kg) |
3.4 / 1.5 |
Fo (Hz) |
120.5 |
Re (ohms) |
13.5 |
Qts |
2.2 |
Qms |
12.2 |
Qes |
2.6 |
Speakers Environment |
Indoor |
ROHS Compliant |
Yes |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
<
120.5 |
DC Resistance (Re) Ohms |
13.5 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
2.2 |
Compliance Equivalent Volume (Vas) |
30.2 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
N/A |
Product (BL) |
6.76 |
Diaphragm Mass inc. Airload (Mms) g |
— |
Efficiency Bandwidth Product (EBP) |
— |
Maximum Linear Excursion (Xmax) |
— |
Surface Area of Cone (Sd) (cm)2 |
380.1 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
12.2 |
Electromagnetic Q (Qes) |
2.6 |
Mounting Information
Speaker Diameter (inches) |
10 |
Magnet Hole Diameter (inches) |
3.375 |
Mounting Holes Diameter (inches) |
.245 x .321 |
Mounting Holes B.C.D (inches). |
9.61 |
Depth (inches) |
3.936 |
Net Weight (lbs/kgs) |
3.4 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil Wire |
Copper |
Magnet Composition |
20 oz.Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
80 – 7000 Hz |
Sensitivity : (dB SPL 1 Watt@1M) |
96 |
Rated Power (Watts) |
25 |
Program Power (Watts) |
40 |
Magnet Weight (Oz) |
10 |
Net Weight (lbs/kg) |
2.1 / 1.0 |
Fo (Hz) |
154 |
Re (ohms) |
6.9 |
Qts |
1.5 |
Qms |
11.1 |
Qes |
1.8 |
X max (mm) |
0.21 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
154 |
DC Resistance (Re) Ohms |
6.9 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
1.5 |
Compliance Equivalent Volume (Vas) |
11.0 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
157.5 |
Product (BL) |
4.9 |
Diaphragm Mass inc. Airload (Mms) g |
6.8 |
Efficiency Bandwidth Product (EBP) |
87 |
Maximum Linear Excursion (Xmax) |
0.21 |
Surface Area of Cone (Sd) (cm)2 |
221.7 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
11.1 |
Electromagnetic Q (Qes) |
1.8 |
Mounting Information
Speaker Diameter (inches) |
8 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.19 x .30 |
Mounting Holes B.C.D (inches). |
7.7 |
Depth (inches) |
3.25 |
Net Weight (lbs/kgs) |
2.1 / 1.0 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Copper |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Hemp |
Dust Cap Composition |
Felt |

Specifications
Voice Coil Impedance: (ohms) |
8 ohms |
Rated Frequency Response |
200-5000 |
Sensitivity : (dB SPL 1 Watt@1M) |
101 |
Rated Power (Watts) |
75 |
Program Power (Watts ) |
90 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
10.7/4.8 |
Fo (Hz) |
85 |
Re (ohms) |
5.4 |
Qts |
0.5 |
Qms |
7.1 |
Qes |
0.5 |
X max (mm) |
.89 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
85 |
DC Resistance (Re) Ohms |
5.4 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.5 |
Compliance Equivalent Volume (Vas) |
73.6 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
170.3 |
Product (BL) |
12.0 |
Diaphragm Mass inc. Airload (Mms) g |
20.8 |
Efficiency Bandwidth Product (EBP) |
170 |
Maximum Linear Excursion (Xmax) |
0.89 |
Surface Area of Cone (Sd) (cm)2 |
551.6 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
7.1 |
Electromagnetic Q (Qes) |
0.5 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.35 |
Net Weight (lbs/kgs) |
10.7 / 4.8 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
CCA |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |

Specifications
Voice Coil Impedance: (ohms) |
16 ohms |
Rated Frequency Response |
90-5000 |
Sensitivity : (dB SPL 1 Watt@1M) |
100 |
Rated Power (Watts) |
75 |
Program Power (Watts ) |
90 |
Magnet Weight (Oz) |
50 |
Net Weight ( lbs/kg) |
10.7/4.8 |
Fo (Hz) |
91 |
Re (ohms) |
15 |
Qts |
0.7 |
Qms |
7.7 |
Qes |
0.8 |
X max (mm) |
.89 |
V as (Liters) |
N/A |
Theile & Small Parameters
Resonant Frequency (fo) Hz |
91 |
DC Resistance (Re) Ohms |
15 |
Coil Inductance (Le) |
N/A |
Total Q (Qts) |
0.7 |
Compliance Equivalent Volume (Vas) |
66.4 |
Peak Diaphragm Displacement Volume |
N/A |
Mechanical Compliance of Suspension BL |
153.7 |
Product (BL) |
13.7 |
Diaphragm Mass inc. Airload (Mms) g |
20.0 |
Efficiency Bandwidth Product (EBP) |
112 |
Maximum Linear Excursion (Xmax) |
0.89 |
Surface Area of Cone (Sd) (cm)2 |
551.6 |
Maximum Mechanical Limit (XIim) |
N/A |
Mechanical Q (Qms) |
7.7 |
Electromagnetic Q (Qes) |
0.8 |
Mounting Information
Speaker Diameter (inches) |
12 |
Baffle Hole Diameter |
N/A |
Mounting Holes Diameter (inches) |
.25 x .21 |
Mounting Holes B.C.D (inches). |
11.6 |
Depth (inches) |
5.35 |
Net Weight (lbs/kgs) |
10.7 / 4.8 |
Shipping Weight |
N/A |
Materials of Construction
Coil Construction |
Nomex |
Coil |
Alum |
Magnet Composition |
Ceramic |
Core Details |
Non-Vented |
Basket Materials |
Stamped Steel |
Cone Composition |
Hemp |
Cone Edge Composition |
Paper |
Dust Cap Composition |
Cloth |