Jensen P12Q 40W 12'' Replacement Alnico Speaker 8 OHM
The 40 watt P12Q is an alnico magnet speaker with emphasis on Mid's that allow smooth highs. The P12Q has a very warm, mid-focused bite with clear, bright highs. When presented with overdrive distortion the P12Q remains well-balanced.
- Overall Diameter: 12 in
- Voice Coil Diameter: 1.25 in
- Magnet Weight: 10.50 oz
- Overall Weight: 4.18 lbs
- Flux Density: 0.98 T
Thiele-Small Parameters
- Voice Coil DC Resistance: 5.6 Ω
- Resonance Frequency: 90.5 Hz
- Mechanical Q Factor: 11.57
- Electrical Q Factor: 2.38
- Total Q Factor: 2.03
- Mechanical Moving Mass: 26.8 g
- Mechanical Compliance: 115 µm/N
- Force Factor: 5.88 Wb/m
- Acoustic Volume: 39.5 lt.
- Linear Displacement: 1.00 mm
- Reference Efficiency: 1.42%
- Diaphragm Area: 490.9 cm2
- Electrical Resistance: 25.5 Ω
- Voice Coil @ 1kHz: 0.67 mH
Constructive Characteristics
- Magnet: Alnico
- Voice Coil Winding: Copper
- Voice Coil Former: Nomex
- Cone: Paper
- Surround: Integrated Paper
- Dust Dome: Solid Paper
- Basket: Pressed Sheet Steel
Electrical Characteristics
- Nominal Impedance: 8 Ω
- Rated Power: 40 W
- Musical Power: 80 W
- Sensitivity@1W,1m: 94.4 dB
Ratings & Reviews
2 reviews
4014105
by anonymous
Just put this bad boy in my 5E3 and it sounds awesome!!!!. Full bodied,
responsive, articulate. Makes the amp sound like a million
bucks....I wish I'd bought a quality speaker like this years ago!!
I think I have made a giant step toward in finding the TONE.
4014105
by anonymous
Paired with Fender amps and for clean tones, the P12Q is my favorite speaker, next to the C12Q, and Celestion Blue. I actually like the P12Q better, than the Blue.
The P12Q at first sounded terribly glassy for the first couple of days, but then smoothed out nicely. I would not recommend it for distorted/overdriven settings, but for clean tone I don't think it gets any better..