Jensen Vintage Ceramic Series
C15K
15", 100 watts, 8/16 Ω
Full, boomy low-end with aggressive mids and bright highs. Responds to overdrive distortion with a strong rhythm crunch and fuzz lead voice.
Press play to listen to a sound sample!
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General Characteristics |
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| Nominal Overall Diameter | 385 mm | 15 in |
| Nominal Voice Coil Diameter | 50 mm | 2.0 in |
| Magnet Weight | 1450 g | 50 oz |
| Overall Weight | 11.35 lbs | |
| Flux Density | 1.15 T | |
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Thiele-Small Parameters |
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| Voice Coil DC Resistance | RE | 6.7 Ω |
| Resonance Frequency | ƒS | 73.0 Hz |
| Mechanical Q Factor | QMS | 14.39 |
| Electrical Q Factor | QES | 0.91 |
| Total Q Factor | QTS | 0.86 |
| Mechanical Moving Mass | MMS | 43.3 g |
| Mechanical Compliance | CMS | 110.0 µm/N |
| Force Factor | BxL | 12.48 Wb/m |
| Equivalent Acoustic Volume | VAS | 87.6 lt. |
| Maximum Linear Displacement | XMAX | 1.0 mm |
| Reference Efficiency | nO | 3.60 % |
| Diaphragm Area | SD | 754.7 cm2 |
| Losses Electrical Resistance | RES | 110.0 Ω |
| Voice Coil Inductance @ 1kHz | LE | 0.96 mH |
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Constructive Characteristics |
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| Magnet | Ferrite | |
| Voice Coil Winding | Copper | |
| Voice Coil Former | Kapton | |
| Cone | Paper | |
| Surround | Integrated Paper | |
| Dust Dome | Non Treated Cloth | |
| Basket | Pressed Sheet Steel | |
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Electrical Characteristics |
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| Nominal Impedance | 8 Ω | |
| Rated Power | 100 W | |
| Musical Power | 200 W | |
| Sensitivity@1W,1m | 98.0 dB | |
