PRV Audio 10W650A 10" 8-Ohm 650W ALTO Series Midbass/Woofer - 97 dB Sensitivity

The PRV Audio ALTO Series 10W650A is a high-output, high-fidelity 10" midbass/woofer designed for professional car audio, stage and studio use. Tuned for a natural, smooth tonal character while remaining dynamic, this driver delivers extreme acoustic levels thanks to its 97 dB sensitivity and robust 650 Watts program power. Its construction and materials are optimized for reduced breakup, efficient cooling and low moving mass—making it equally effective in vented or sealed enclosures, in two-way and three-way systems, or even as a bass/guitar speaker. Key performance notes - Nominal Impedance: 8 Ohms - Program Power: 650 Watts (Rated AES/RMS Power Handling: 325 Watts) - Sensitivity: 2.83V at 1m — 97 dB - Frequency response (at -10 dB): 75 – 5,500 Hz - Recommended high-pass crossover (for full power handling): 150 Hz (12 dB/octave) Design and materials - Special composite cone incorporating non-pressed paper on the back side to minimize breakup and smooth the sound - Woven-cloth dustcap reduces moving mass to help achieve high sensitivity and assists in voice-coil cooling - 2.5" (65.5 mm) voice coil (CCAW) with 13.0 mm winding depth on a Kapton former - Magnetic gap depth: 8.0 mm - Frame: stamped steel GENERAL SPECIFICATIONS Nominal Diameter: 10" (254 mm) Nominal impedance: 8 Ohms Rated AES Power Handling (RMS): 325 Watts Program Power: 650 Watts Sensitivity 2.83V at 1m: 97 dB Recommended Hi Pass Crossover (For Full Power Handling): 150 Hz (12db Per Octave) Crossover Frequency Response at -10dB: 75 – 5,500 Hz Voice Coil Diameter: 2.5" (65.5 mm) Voice Coil Wire: CCAW Voice Coil Winding Depth: 13.0 mm Former Material: Kapton Magnetic Gap Depth: 8.0 mm Frame Material: Stamped Steel THIELE-SMALL PARAMETERS Equivalent Volume Vas: 34.04 l Excursion (mathematical)*** Xmax: 4.50 mm Free Air Resonance Fs: 72.31 Hz Mechanical Factor Qms: 16.34 Electrical Factor Qes: 0.47 Total Factor Qts: 0.46 Cone Area Sd: 415 cm² Mechanical Mass Mms: 34.04 g Bl Factor Bl: 14.09 Tm Dc Resistance Re: 6.1 Ohms Inductance Le: 0.79 mH at 1 kHz Mechanical Mass Without Air Mmd: 29.24 g Mechanical Compliance Cms: 0.142 mm/N EXTRA INFO Overall Diameter: 10.10" (257 mm) Front Mount Baffle Cutout: 9.25" (235 mm) Mounting Depth: 4.3" (110 mm) Overall Depth: 4.72" (120 mm) Net Weight: 10.49 Lbs (4.75 kg) Shipping Weight: 11.25 Lbs (5.10 kg)