The high power 10” Alnico in the Vintage Series, the P10Q was used in a handful of beautifully sounding amps such as the Tweed Super, Brownface Super, and others. This speaks to the fierce tone of the P10Q, capable of great clarity, detailed tone with excellent trebles, and well supported by a solid mid and bass foundation.

Guitarist Description: Warm tone with some bite in the mid frequencies which translates into a fierce response to overdrive distortion.

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

Product Measurements

Diameter: 10 in.
Voice Coil Diameter: 1.25 in.
Depth: 5.0196 in.
Outer Diameter: 10.1969 in.
Inner Diameter: 9.0944 in.
Mounting Hole Bolt Circle Diameter: 9.6456 in.
Magnet Assembly Depth: 2.1653 in.
Mounting Hole Diameter: 0.2559 in.
Nominal Overall Diameter: 259.00 mm
Nominal Voice Coil Diameter: 32.00 mm
Flux Density: 1.05 T
Voice Coil Winding Depth: 8.00 mm
Magnetic Gap Depth: 6.00 mm
Magnet Type: Alnico
Voice Coil Winding Type: Copper
Voice Coil Former: Nomex
Cone Material: Paper
Surround Material: Integrated Paper
Dust Dome Material: Solid Paper
Basket Material: Pressed Sheet Steel
Surround Treatment: No
Voice Coil DC Resistance (Re): 5.57 Ω
Resonance Frequency (ƒS): 89.90 Hz
Mechanical Q Factor (QMS): 9.96
Total Q Factor (QTS): 1.44
Mechanical Moving Mass (MMS): 19.70 g
Mechanical Compliance (CMS): 159.00 µm/N
Force Factor (BxL): 6.07 Wb/m
Equivalent Acoustic Volume (VAS): 24.04 liters
Linear Displacement, maximum (XMAX): 1.00 mm
Reference Efficiency (nO): 1.01 %
Diaphragm Area (SD): 330.10 cm2
Losses Electrical Resistance (RES): 32.90 Ω
Voice Coil Inductance @ 1 kHZ (LE): 0.52 mH
Rated Power: 40.00 W
Musical Power: 80.00 W
Sensitivity @ 1W, 1m: 93.80 dB