I built a deluxe reverb 2x10 combo and loaded a mix of the Jensen P10Q and the P10R together. All I can say is WOW...
That has got to be the best combination of alnico speakers I have ever heard in my life!
P10Q
General Characteristics:
| Nominal Overall Diameter | 259 mm | 10 in |
| Nominal Voice Coil Diameter | 32 mm | 1.25 in |
| Magnet Weight | 300 g | 10.5 oz |
| Overall Weight | 3.65 lbs | |
| Flux Density | 1.05 T |
Thiele-Small Parameters:
| Voice Coil DC Resistance | RE | 5.57 Ω |
| Resonance Frequency | ƒS | 89.9 Hz |
| Mechanical Q Factor | QMS | 9.96 |
| Electrical Q Factor | QES | 1.69 |
| Total Q Factor | QTS | 1.44 |
| Mechanical Moving Mass | MMS | 19.7 g |
| Mechanical Compliance | CMS | 159 µm/N |
| Force Factor | BxL | 6.07 Wb/m |
| Equivalent Acoustic Volume | VAS | 24.4 lt. |
| Maximum Linear Displacement | XMAX | 1.0 mm |
| Reference Efficiency | nO | 1.01 % |
| Diaphragm Area | SD | 330.6 cm2 |
| Losses Electrical Resistance | RES | 32.9 Ω |
| Voice Coil Inductance @ 1kHz | LE | 0.52 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 | 93.8 dB |
P10Q
10", 40 watts, 8Ω/16Ω
Warm tone with some bite in the mid frequencies which translates into a fierce response to overdrive distortion.
Sound Samples:
Clean Sound Sample
Overdriven Sound Sample
Files:
Product Dimensions:
Frequency Response Chart:
User Reviews
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Randall
My Pro Junior sounded muffled and dull, like someone had stuffed the amp in a sleeping bag. I popped out the old speaker and put in a P10Q and it's now like a new amp – much more bright and lively and more fun to play!
Brian in Boise, ID