Product Overview
About: PRV Audio 10W1000-NDY-4 10" Woofer Loudspeaker 500W RMS - 4 Ohms
PRV Audio’s 10W1000-NDY-4 Neodymium Woofer Loudspeaker was carefully crafted to reproduce a natural, smooth sound while remaining dynamic. The PRV Audio 10W1000-NDY-4 is the evolution of our mid bass loudspeakers, our R&D department pushed the output limits on a mid bass driver, creating a unique sound reproduction.
To get superior fidelity, the special composite cone is built with non-pressed paper for reduced break-up, delivering a smooth frequency response and a low moving mass, increasing the efficiency of the speaker.
The 10W1000-NDY-4 is an extremely efficient 10″ woofer from PRV Audio. To stand up to the use and abuse of the professional sound environment we designed a 3″ CCAW voice coil that is wound inside-outside on a fiberglass former and features a generous 18 mm winding length for extended Xmax and less distortion. (with a suggested 80 Hz, 12 dB/octave high pass filter in place)! Its powerful optimized neodymium motor is vented to provide excellent cooling.
Product Highlights:
- 3″ Inside/Out aluminum voice coil wound on fiberglass former for hi-temp performance – 4 Ohms
- 1000 watts continuous program power rating makes the high acoustical output
- 36 mm peak-to-peak excursion before damage
- 97 dB sensitivity, which makes it capable of generating a lot of output!
- Detailed vocal reproduction on a wide frequency band response
Specifications:
- Nominal Diameter: 10″ (254 mm)
- Nominal impedance: 4 Ohms
- Rated AES Power Handling (RMS): 500 Watts
- Program Power: 1000 Watts
- Sensitivity 2.83V at 1m: 97 dB
- Recommended Hi-Pass Crossover: 80 Hz
- Frequency Response at -10dB: 50 – 5,000 Hz
- Voice Coil Diameter: 3″ (76 mm)
- Voice Coil Wire: CCAW
- Voice Coil Winding Depth: 18.0 mm
- Former Material: Fiber Glass
- Magnetic Gap Depth: 10.0 mm
- Frame Material: Die Cast Aluminum
Thiele-Small Parameters:
- Equivalent Volume (Vas): 46.36 l
- Excursion (Xmax): 6.5 mm
- Free Air Resonance (Fs): 50.29 Hz
- Mechanical Factor (Qms): 8.37
- Electrical Factor (Qes): 0.28
- Total Factor (Qts): 0.27
- Cone Area (Sd): 380 cm²
- Mechanical Mass (Mms): 43.36 g
- Bl Factor (Bl): 12.03 Tm
- Dc Resistance (Re): 3.0 Ohms
- Inductance (Le): 0.47 mH at 1 kHz
- Mechanical Mass Without Air (Mmd): 39.17 g
- Mechanical Compliance (Cms): 0.232 mm/N
Measurements:
- Overall Diameter: 10.27” (261 mm)
- Front Mount Baffle Cutout: 9.05” (230 mm)
- Mounting Depth: 4.49” (114 mm)
- Overall Depth: 5.00” (127 mm)
- Net Weight: 8.38 lbs (3.8 kg)
- Shipping Weight: 9.70 lbs (4.4 kg)
- Carton Dimensions (W x L x H): 11.2” x 11.2” x 5.71” (285 x 285 x 145 mm)
