Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω

Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω

Jensen
Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 1
Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 2
Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 3
Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 4
Click to zoom in
Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 1Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 2Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 3Speaker - Jensen® Vintage Ceramic, 12", C12R, 25W, 8Ω image 4

Dealer Info:

MAP: $68.77
In Stock

Typically used in the lower powered 12” amps for studio or practice, the C12R is a clear sounding, sparkling speaker, very sensitive to the character of amplifier. When paired with a stout, rich and warm electronic design it can do wonders. Ampeg® Jets and Reverberockets are just some of the most revered amps that carried C12R as their factory choice.

Guitarist Description: Warm low and mid response with smooth/bright highs. When presented with overdrive distortion, it presents smooth crunch with low-end focus.

  • Lows: Tight
  • Mids: Firm
  • Highs: Bright
  • Overdrive: Crunchy

For more information about our Jensen® speakers, see our tech corner article on Jensen Speakers.

SKU:
P-A-C12R-8
Item ID:
001921
UPC/EAN:
8034028640346
Jensen Part Number:
ZJ06090
Brand:
JensenJensen VintageCeramic
Magnet Type:
Ohms:
Size:
RoHS Compliant
Product Measurements by Type
Basket MaterialPressed Sheet Steel
Cone MaterialPaper
Depth4.3661 in.
Diameter12 in.
Diaphragm Area (SD)490.90 cm2
Dust Dome MaterialFelt
Equivalent Acoustic Volume (VAS)37.50 liters
Flux Density1.00 T
Force Factor (BxL)6.24 Wb/m
Inner Diameter10.9055 in.
Linear Displacement, maximum (XMAX)0.80 mm
Losses Electrical Resistance (RES)67.00 Ω
Magnet Assembly Diameter3.3858 in.
Magnet TypeFerrite
Magnetic Gap Depth6.00 mm
Mechanical Compliance (CMS)110.00 µm/N
Mechanical Moving Mass (MMS)29.50 g
Mechanical Q Factor (QMS)18.52
Mounting Hole Bolt Circle Diameter11.5551 in.
Mounting Hole Diameter0.2559 in.
Musical Power50.00 W
Nominal Overall Diameter306.00 mm
Nominal Voice Coil Diameter25.00 mm
Outer Diameter12.0275 in.
Rated Power25.00 W
Reference Efficiency (nO)1.20 %
Resonance Frequency (ƒS)88.30 Hz
Sensitivity @ 1W, 1m92.30 dB
Surround MaterialIntegrated Paper
Surround TreatmentNo
Total Q Factor (QTS)2.47
Voice Coil DC Resistance (Re)6.70 Ω
Voice Coil Diameter1 in.
Voice Coil FormerKapton
Voice Coil Inductance @ 1 kHZ (LE)0.49 mH
Voice Coil Winding Depth8.00 mm
Voice Coil Winding TypeCopper
Packaging Information
Packaging Dimensions13.3858 in. × 13.3858 in. × 6.6929 in.
Weight (Packaging)4 lbs.

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

Sound Samples:

PDF: Specification Sheet Specification Sheet515.85 KB
PNG: Terminal Dimensions Terminal Dimensions21.21 KB