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Out of stock
  • 10″ Woofer – 16 Ohms
  • Ferrite Magnet
  • 96 dB – 650 Watts

This product is discontinued
and no longer available.

SKU: 10W650A-16 Category: Tag:



High fidelity meets high output — PRV Audio ALTO Series Woofers. Audio experts and professional musicians know that tone can make or break a performance, in the studio or on the stage. That’s why PRV Audio’s Alto Series woofers were carefully crafted and voiced to create a natural, smooth sound while remaining dynamic.

To get the right sound, a special composite cone is built with non-pressed paper (visible on the back side) for reduced break-up and smooth sound. A unique, woven-cloth dustcap helps to achieve high sensitivity by reducing moving mass, while helping to cool the voice coil.

You’ll find that Alto Series woofers work remarkably well in vented and sealed cabinets, as woofers in two-way speakers or midrange speakers in three-way systems, and even shine when used as bass guitar and guitar speakers. Upgrade to the PRV Audio ALTO Series… You’ll thank us later!


  • Nominal Impedance: 16 Ohms
  • Rated AES Power Handling (RMS): 325 Watts
  • Program Power: 650 Watts
  • Sensitivity (1W/1m): 96 dB
  • Voice Coil Diameter: 2.5″

WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Technical Details


Nominal Diameter 10″ (254 mm)
Nominal impedance 16 Ohms
Rated AES Power Handling (RMS) 325 Watts
Program Power 650 Watts
Sensitivity 4.00V at 1m 96 dB
Recommended Hi Pass Crossover**
**For Full Power Handling
150 Hz**
**12db Per Octave Crossover
Frequency Response at -10dB 80 – 5,000 Hz
Voice Coil Diameter 2.5″ (65.5 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 12.4 mm
Former Material Kapton
Magnetic Gap Depth 8.0 mm
Frame Material Stamped Steel



Equivalent Volume Vas 28.66 l
Excursion (mathematical)*** Xmax 4.20 mm
Free Air Resonance Fs 79.79 Hz
Mechanical Factor Qms 14.10
Electrical Factor Qes 0.72
Total Factor Qts 0.68
Cone Area Sd 415 cm²
Mechanical Mass Mms 33.45 g
Bl Factor Bl 17.91 Tm
Dc Resistance Re 13.8 Ohms
Inductance Le 1.34 mH at 1 kHz
Mechanical Mass Without Air Mmd 28.65 g
Mechanical Compliance Cms 0.119 mm/N

***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4


Overall Diameter 10.10” (257 mm)
Front Mount Baffle Cutout 9.25” ( 235 mm)
Mounting Depth 4.33” (110 mm)
Overall Depth 4.72” (120 mm)
Net Weight 10.52 Lbs (4.77 kg)
Shipping Weight 11.31 Lbs (5.13 kg)
Carton Dimensions W x L x H 11.02” x 11.02” x 5.98”
(280 x 280 x 152 mm)


WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

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