| Thick and smooth, with lots of mids and extended highs. Very will balanced speaker. Classic British flavor |
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| SPECIFICATION |
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| Nominal Basket Diameter |
12″, 304.8mm |
| Nominal Impedance* |
8 ohms |
| Power Rating |
|
 Watts |
50W |
| Music Program |
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| Resonance |
96Hz |
| Usable Frequency Range |
70Hz-5kHz |
| Sensitivity*** |
101 |
| Magnet Weight |
38 oz. |
| Gap Height |
0.312″, 7.92mm |
| Voice Coil Diameter |
1.75″, 44.5mm |
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SOUND CLIPS |
| THIELE & SMALL PARAMETERS |
|
Clean Heavy OD |
| Resonant Frequency (fs) |
96Hz |
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| DC Resistance (Re) |
7.01 |
|
| Coil Inductance (Le) |
0.49mH |
Download PDF Spec Sheet |
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| Mechanical Q (Qms) |
18.19 |
| Electromagnetic Q (Qes) |
0.72 |
| Total Q (Qts) |
0.69 |
| Compliance Equivalent Volume (Vas) |
33.7 liters / 1.2 cu.ft. |
| Mechanical Compliance of Suspension (Cms) |
0.09mm/N |
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| BL Product (BL) |
13.5 T-M |
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| Diaphram Mass inc. Airload (Mms) |
31 grams |
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| Efficiency Bandwidth Product (EBP) |
134 |
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| Maximum Linear Excursion (Xmax) |
1.2mm |
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| Surface Area of Cone (Sd) |
519.5 cm2 |
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| Maximum Mechanical Limit (Xlim) |
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| MOUNTING INFORMATION |
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| Recommended Enclosure |
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| Sealed |
Acceptable |
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| Vented |
Acceptable |
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| Overall Diameter |
12.02″, 305.3mm |
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| Baffle Hole Diameter |
10.97″, 278.6mm |
|
| Front Sealing Gasket |
fitted as standard |
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| Rear Sealing Gasket |
fitted as standard |
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| Mounting Holes Diameter |
0.25″, 6.4mm |
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| Mounting Holes B.C. D. |
11.63″, 295.4mm |
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| Depth |
5.1″, 130mm |
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| Net Weight |
8 lbs., 3.6 kg |
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| Shipping Weight |
9.8 lbs., 4.5 kg |
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| MATERIALS OF CONSTRUCTION |
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| Coil Construction |
Copper voice coil |
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| Coil Former |
Paper former |
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| Magnet Composition |
Ferrite magnet |
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| Core Details |
Non-vented core |
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| Basket Materials |
Pressed steel basket |
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| Cone Composition |
Paper Cone |
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| Cone Edge Composition |
Paper cone edge |
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| Dustcap Composition |
Zurette dust cap |
