Speaker - Jensen® Vintage Ceramic, 12", C12Q, 35W
Following the heritage of the P12Q, the C12Q is one of the most versatile speakers in the Vintage range. Powerful enough for a cranked Deluxe-style amp yet balanced and warm, it surely is not lacking in bite. It has been used in both single and twin configurations by countless manufacturers including Fender®, Ampeg®, Silvertone® and Supro®, just to name a few.
Guitarist Description: Well rounded, straightforward tone with a lot of mid bite and bright highs.
- Lows: Tight
- Mids: Aggressive
- Highs: Bright
- Overdrive: Edgy
For more information about our Jensen® speakers, see our tech corner article on Jensen Speakers.
SKU:
P-A-C12Q
Item ID:
001920
Brand:
JensenJensen VintageCeramic
Magnet Type:
Size:
Type:
RoHS Compliant
| Impedance | Our Part Number | UPC/EAN | Jensen Part Number |
|---|---|---|---|
| 16 Ω | P-A-C12Q-16 | 8034028640438 | ZJ06190 |
| 8 Ω | P-A-C12Q-8 | 8034028640421 | ZJ06180 |
| Basket Material | Pressed Sheet Steel | ||
| Cone Material | Paper | ||
| Depth | 4.5275 in. | ||
| Diameter | 12 in. | ||
| Diaphragm Area (SD) | 8 Ω version | P-A-C12Q-8 | 490.90 cm2 |
| 16 Ω version | P-A-C12Q-16 | 490.80 cm2 | |
| Dust Dome Material | Solid Paper | ||
| Equivalent Acoustic Volume (VAS) | 8 Ω version | P-A-C12Q-8 | 38.00 liters |
| 16 Ω version | P-A-C12Q-16 | 46.30 liters | |
| Flux Density | 0.92 T | ||
| Force Factor (BxL) | 8 Ω version | P-A-C12Q-8 | 6.03 Wb/m |
| 16 Ω version | P-A-C12Q-16 | 8.16 Wb/m | |
| Inner Diameter | 10.9055 in. | ||
| Linear Displacement, maximum (XMAX) | 1.50 mm | ||
| Losses Electrical Resistance (RES) | 8 Ω version | P-A-C12Q-8 | 43.20 Ω |
| 16 Ω version | P-A-C12Q-16 | 50.00 Ω | |
| Magnet Assembly Depth | 1.0236 in. | ||
| Magnet Assembly Diameter | 4.0157 in. | ||
| Magnet Type | Ferrite | ||
| Magnetic Gap Depth | 6.00 mm | ||
| Mechanical Compliance (CMS) | 8 Ω version | P-A-C12Q-8 | 111.00 µm/N |
| 16 Ω version | P-A-C12Q-16 | 137.00 µm/N | |
| Mechanical Moving Mass (MMS) | 8 Ω version | P-A-C12Q-8 | 29.70 g |
| 16 Ω version | P-A-C12Q-16 | 24.30 g | |
| Mechanical Q Factor (QMS) | 8 Ω version | P-A-C12Q-8 | 12.95 |
| 16 Ω version | P-A-C12Q-16 | 10.16 | |
| Mounting Hole Bolt Circle Diameter | 11.5551 in. | ||
| Mounting Hole Diameter | 0.2559 in. | ||
| Musical Power | 70.00 W | ||
| Nominal Overall Diameter | 306.00 mm | ||
| Nominal Voice Coil Diameter | 32.00 mm | ||
| Outer Diameter | 12.0275 in. | ||
| Rated Power | 35.00 W | ||
| Reference Efficiency (nO) | 8 Ω version | P-A-C12Q-8 | 1.45 % |
| 16 Ω version | P-A-C12Q-16 | 1.20 % | |
| Resonance Frequency (ƒS) | 8 Ω version | P-A-C12Q-8 | 87.50 Hz |
| 16 Ω version | P-A-C12Q-16 | 86.00 Hz | |
| Sensitivity @ 1W, 1m | 8 Ω version | P-A-C12Q-8 | 93.20 dB |
| 16 Ω version | P-A-C12Q-16 | 93.90 dB | |
| Surround Material | Integrated Paper | ||
| Surround Treatment | No | ||
| Total Q Factor (QTS) | 8 Ω version | P-A-C12Q-8 | 2.23 |
| 16 Ω version | P-A-C12Q-16 | 1.99 | |
| Voice Coil DC Resistance (Re) | 8 Ω version | P-A-C12Q-8 | 6.00 Ω |
| 16 Ω version | P-A-C12Q-16 | 12.00 Ω | |
| Voice Coil Diameter | 1.25 in. | ||
| Voice Coil Former | Epotex | ||
| Voice Coil Inductance @ 1 kHZ (LE) | 8 Ω version | P-A-C12Q-8 | 0.63 mH |
| 16 Ω version | P-A-C12Q-16 | 0.95 mH | |
| Voice Coil Winding Depth | 9.00 mm | ||
| Voice Coil Winding Type | Copper |
| Packaging Dimensions | 13.3858 in. × 13.3858 in. × 6.6929 in. | |
| Weight (Packaging) | 4.9 lbs. |
| P-A-C12Q-16 - 16 Ω version | Basket Material | Pressed Sheet Steel |
| Cone Material | Paper | |
| Depth | 4.5275 in. | |
| Diameter | 12 in. | |
| Diaphragm Area (SD) | 490.80 cm2 | |
| Dust Dome Material | Solid Paper | |
| Equivalent Acoustic Volume (VAS) | 46.30 liters | |
| Flux Density | 0.92 T | |
| Force Factor (BxL) | 8.16 Wb/m | |
| Inner Diameter | 10.9055 in. | |
| Linear Displacement, maximum (XMAX) | 1.50 mm | |
| Losses Electrical Resistance (RES) | 50.00 Ω | |
| Magnet Assembly Depth | 1.0236 in. | |
| Magnet Assembly Diameter | 4.0157 in. | |
| Magnet Type | Ferrite | |
| Magnetic Gap Depth | 6.00 mm | |
| Mechanical Compliance (CMS) | 137.00 µm/N | |
| Mechanical Moving Mass (MMS) | 24.30 g | |
| Mechanical Q Factor (QMS) | 10.16 | |
| Mounting Hole Bolt Circle Diameter | 11.5551 in. | |
| Mounting Hole Diameter | 0.2559 in. | |
| Musical Power | 70.00 W | |
| Nominal Overall Diameter | 306.00 mm | |
| Nominal Voice Coil Diameter | 32.00 mm | |
| Outer Diameter | 12.0275 in. | |
| Rated Power | 35.00 W | |
| Reference Efficiency (nO) | 1.20 % | |
| Resonance Frequency (ƒS) | 86.00 Hz | |
| Sensitivity @ 1W, 1m | 93.90 dB | |
| Surround Material | Integrated Paper | |
| Surround Treatment | No | |
| Total Q Factor (QTS) | 1.99 | |
| Voice Coil DC Resistance (Re) | 12.00 Ω | |
| Voice Coil Diameter | 1.25 in. | |
| Voice Coil Former | Epotex | |
| Voice Coil Inductance @ 1 kHZ (LE) | 0.95 mH | |
| Voice Coil Winding Depth | 9.00 mm | |
| Voice Coil Winding Type | Copper | |
| P-A-C12Q-8 - 8 Ω version | Basket Material | Pressed Sheet Steel |
| Cone Material | Paper | |
| Depth | 4.5275 in. | |
| Diameter | 12 in. | |
| Diaphragm Area (SD) | 490.90 cm2 | |
| Dust Dome Material | Solid Paper | |
| Equivalent Acoustic Volume (VAS) | 38.00 liters | |
| Flux Density | 0.92 T | |
| Force Factor (BxL) | 6.03 Wb/m | |
| Inner Diameter | 10.9055 in. | |
| Linear Displacement, maximum (XMAX) | 1.50 mm | |
| Losses Electrical Resistance (RES) | 43.20 Ω | |
| Magnet Assembly Depth | 1.0236 in. | |
| Magnet Assembly Diameter | 4.0157 in. | |
| Magnet Type | Ferrite | |
| Magnetic Gap Depth | 6.00 mm | |
| Mechanical Compliance (CMS) | 111.00 µm/N | |
| Mechanical Moving Mass (MMS) | 29.70 g | |
| Mechanical Q Factor (QMS) | 12.95 | |
| Mounting Hole Bolt Circle Diameter | 11.5551 in. | |
| Mounting Hole Diameter | 0.2559 in. | |
| Musical Power | 70.00 W | |
| Nominal Overall Diameter | 306.00 mm | |
| Nominal Voice Coil Diameter | 32.00 mm | |
| Outer Diameter | 12.0275 in. | |
| Rated Power | 35.00 W | |
| Reference Efficiency (nO) | 1.45 % | |
| Resonance Frequency (ƒS) | 87.50 Hz | |
| Sensitivity @ 1W, 1m | 93.20 dB | |
| Surround Material | Integrated Paper | |
| Surround Treatment | No | |
| Total Q Factor (QTS) | 2.23 | |
| Voice Coil DC Resistance (Re) | 6.00 Ω | |
| Voice Coil Diameter | 1.25 in. | |
| Voice Coil Former | Epotex | |
| Voice Coil Inductance @ 1 kHZ (LE) | 0.63 mH | |
| Voice Coil Winding Depth | 9.00 mm | |
| Voice Coil Winding Type | Copper |
 Specification Sheet | All Models |
 Blues Sound Sample | All Models |
| Clean Sound Sample | All Models |
| Country Sound Sample | All Models |
| Jazz Sound Sample | All Models |
| Metal Sound Sample | All Models |
| Overdriven Sound Sample | All Models |
| Rock Sound Sample | All Models |
 Terminal Dimensions | All Models |
My Project Lists
Specifications, Files, and Documents
Sound Samples:
Blues Sound Sample00:49https://www.tubesandmore.com/sites/default/files/associated_files/c12q_blues.mp3
Clean Sound Sample00:19https://www.tubesandmore.com/sites/default/files/associated_files/c12q_clean.mp3
Country Sound Sample00:35https://www.tubesandmore.com/sites/default/files/associated_files/c12q_country.mp3
Jazz Sound Sample00:43https://www.tubesandmore.com/sites/default/files/associated_files/c12q_jazz.mp3
Metal Sound Sample00:53https://www.tubesandmore.com/sites/default/files/associated_files/c12q_metal.mp3
Overdriven Sound Sample00:19https://www.tubesandmore.com/sites/default/files/associated_files/c12q_overdriven.mp3
Rock Sound Sample00:42https://www.tubesandmore.com/sites/default/files/associated_files/c12q_rock.mp3
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Terminal Dimensions Questions and Answers
Click each question to see its answers.
1 answers
Is this speaker the correct replacement for a 1970 Fender Deluxe Reverb sf?
Asked by Anonymous on April 12th, 2017.
April 12th, 2017
Staff Member
By the 70's Fender was using Fender labeled speakers from a few different manufactures. The blackface Deluxe Reverb's came with Oxford's. The C12Q will be a great choice for your amp.
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