Jensen P12N Vintage AlNiCo Guitar Speaker (50 Watts, 12 in.) with Bell Cover

The Jensen P12N has a very warm and full bodied tone with powerful mid-bite and sparkling highs. When presented with overdrive distortion, it displays a bright and colorful crunch.

Technical Info

General Characteristics
Nominal Overall Diameter: 307 mm, 12 in.

Nominal Voice Coil Diameter: 38 mm, 1.5 in.

Magnet Weight: 826 g, 29 oz.

Overall Weight: 6.80 lbs.

Flux Density: 1.26 T

Thiele-Small Parameters
Voice Coil DC Resistance RE: 6.20 Ohm

Resonance Frequency fS: 90.0 Hz

Mechanical Q Factor QMS: 5.72

Electrical Q Factor QES: 0.82

Total Q Factor QTS: 0.72

Mechanical Moving Mass MMS: 26.7 g

Mechanical Compliance CMS: 119 um/N

Force Factor BxL: 10.64 Wb/m

Equivalent Acoustic Volume VAS: 40.2 lt.

Maximum Linear Displacement XMAX: 1.0 mm

Reference Efficiency nO: 3.4 %

Diaphragm Area SD: 490.8 cm2

Losses Electrical Resistance RES: 43.0 Ohm

Voice Coil Inductance @ 1kHz LE: 0.87 mH

Constructive Characteristics
Magnet: AlNiCo

Voice Coil: Winding Copper

Voice Coil: Former Kapton

Cone: Paper

Surround: Integrated Paper

Dust Dome: Solid Paper

Basket: Pressed Sheet Steel

Electrical Characteristics
Nominal Impedance: 8 Ohm

Rated Power: 50 W

Musical Power: 100 W
Sensitivity@1W,1m 98.4 dB

Audio Samples