Speaker - Jensen® D-Series, 12", C12D, 150W
Jensen D-Series. Extended response on the upper range, to transduce the detail of the digital effects and the harmonic content of a mic'ed guitar cabinet. Directly derived from the traditional guitar speakers, with integrated paper surround, the C12D is able to return the powerful, organic, warm tone and character of a classic guitar amplifier, but also the treble content and the complex harmonics of the overdrive, modulation, delay and reverb effects, as well as the crisp, natural tone of an amplified acoustic guitar.
- Lows: Clear
- Mids: Warm
- Highs: Sparkling
- Overdrive: Rich
Guitarist Description: The C12D was the missing component from my modelling rig. The full range response captures the complex tones of the amp and IR cab but pushes them in a way that feels and sounds like a traditional guitar stack.
For more information about our Jensen® speakers, see our tech corner article on Jensen Speakers.
| Impedance | Our Part Number |
|---|---|
| 4 Ω | P-A-C12D-4 |
| 8 Ω | P-A-C12D-8 |
| Basket Material | Pressed Sheet Steel | |
| Cone Material | Paper | |
| Diameter | 12 in. | |
| Diaphragm Area (SD) | 490.90 cm2 | |
| Dust Dome Material | Non-treated Cloth | |
| Equivalent Acoustic Volume (VAS) | 4 Ω version | 63.80 liters |
| 8 Ω version | 69.60 liters | |
| Flux Density | 1.10 T | |
| Force Factor (BxL) | 4 Ω version | 10.12 Wb/m |
| 8 Ω version | 12.25 Wb/m | |
| Magnet Type | Ferrite | |
| Magnet Weight | 7 oz. | |
| Magnetic Gap Depth | 8.00 mm | |
| Mechanical Compliance (CMS) | 4 Ω version | 186.00 µm/N |
| 8 Ω version | 204.00 µm/N | |
| Mechanical Moving Mass (MMS) | 4 Ω version | 34.8 g |
| 8 Ω version | 32.00 g | |
| Mechanical Q Factor (QMS) | 4 Ω version | 3.3 |
| 8 Ω version | 4.26 | |
| Nominal Overall Diameter | 307.00 mm | |
| Nominal Voice Coil Diameter | 50.00 mm | |
| Rated Power | 150.00 W | |
| Resonance Frequency (ƒS) | 4 Ω version | 62.50 Hz |
| 8 Ω version | 62.30 Hz | |
| Sensitivity @ 1W, 1m | 4 Ω version | 98.9 dB |
| 8 Ω version | 99.60 dB | |
| Surround Material | Integrated Paper | |
| Surround Treatment | Yes | |
| Total Q Factor (QTS) | 0.40 | |
| Voice Coil DC Resistance (Re) | 4 Ω version | 3.10 Ω |
| 8 Ω version | 5.30 Ω | |
| Voice Coil Diameter | 2 in. | |
| Voice Coil Former | Aluminum | |
| Voice Coil Inductance @ 1 kHZ (LE) | 0.27 mH | |
| Voice Coil Winding Depth | 10.00 mm | |
| Voice Coil Winding Type | Copper |
| Packaging Dimensions | 13.3858 in. × 13.3858 in. × 7.874 in. | |
| Weight (Packaging) | 5.8 lbs. |
 Specification Sheet | All Models |
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