USED Jensen Special Design - C10R Speaker 8 Ohms

Used Speaker, excellent condition. Few to no hours of use, may not ship in original box.

From Jensen:

Developed as the ceramic version of the P10R, for low-powered studio amps, the C10R is revered for having been the speaker of the Blackface Princeton®, the Princeton Reverb® and many others. The combination of the warm sounding circuit of the Princeton and the bright, colorful tone of the C10R delivers magical tones in any recording session.

General Characteristics
Nominal Overall Diameter: 10 in
Nominal Voice Coil Diameter: 0.98 in
Magnet Weight: 10 oz
Overall Weight: 2.65 lbs
Flux Density: 1 T
Voice Coil Winding Depth:  0.31 in
Magnetic Gap Depth: 0.24 in

Thiele-Small Parameters
Nominal Impedance: 8Ω
Voice Coil DC Resistance:RE 6.7 Ω
Resonance Frequency:ƒS 96.6 Hz
Mechanical Q Factor: QMS 9
Electrical Q Factor: QES 1.76
Total Q Factor: QTS 1.47
Mechanical Moving Mass: MMS 17.6 g
Mechanical Compliance: CMS 154 µm/N
Force Factor: BxL 6.42 Wb/m
Equivalent Acoustic Volume: VAS 23.8 lt.
Maximum Linear Displacement : XMAX ± 0.8 mm
Reference Efficiency: nO 1.5 %
Diaphragm Area: SD 330.1 cm2
Losses Electrical Resistance:RES 42 Ω
Voice Coil Inductance @ 1kHz: LE  0.53 mH

Constructive Characteristics
Magnet: Ferrite
Voice Coil Winding: Copper
Voice Coil Former: Kapton
Cone Material: Paper
Surround Material: Integrated Paper
Dust Dome Material: Solid Paper
Basket Material: Pressed Sheet Steel
Surround Treatment: Yes

Electrical Characteristics
Nominal Impedance: 8Ω
Rated Power: 25 W
Musical Power: 50 W
Sensitivity@1W,1m: 93.6 dB