PRV 12MR2000 (Side)

PRV 12MR2000 (Side)

General Specifications

• Nominal Diameter: 12 inches (305 mm)
• Nominal Impedance: 8 Ohms
• Frame Material: Die-cast Aluminum
• Magnet Type: Ferrite (There is also an NDY version with a neodymium magnet, the 12MR2000-NDY, which is lighter)

Power Management

• Continuous Program Power (RMS): 1000 Watts
• Rated Power (AES): 2000 Watts
• Maximum Peak Power: 4000 Watts

Audio Performance

• Sensitivity (1W/1m): 97 dB (some sources indicate 98 dB for the NDY version)
• Frequency Response (-10 dB): 60 Hz - 5,000 Hz (some sources indicate 72 Hz - 5,000 Hz or 55 Hz - 5,500 Hz for the NDY version)
• Recommended High-Pass Cutoff Frequency: 180 Hz (with a 12 dB/octave slope, for optimal power management)

Moving Coil Details

• Moving Coil Diameter: 4 inches (100 mm or 101 mm)
• Moving Coil Wire: CCAW (Copper Clad Aluminum Wire)
• Moving Spool Winding Depth: 17.0 mm

Thiele-Small parameters (approximate values, may vary slightly)

• Resonant Frequency (Fs): 57.23 Hz
• Mechanical Quality Factor (Qms): 23.84
• Electrical Quality Factor (EQF): 0.34
• Total Quality Factor (Qts): 0.33
• Equivalent Volume (Vas): 52.52 L
• Maximum Linear Excursion (Xmax): 6.62 mm
• Effective Cone Surface Area (Sd): 573 cm²
• Mobile Mass (MMS): 67.39 g
• DC resistance (Re): 6.3 Ohms
• Inductance (Le): 0.83 mH at 1 kHz

Assembly Information and Weight

• Overall Diameter: 12.32 inches (313 mm)
• Front Mounting Deflector Cutout: 11.12 inches (282.5 mm)
• Mounting Depth: 5.47 inches (139 mm)
• Overall Depth: 5.91 inches (150 mm)
• Net Weight: 23.04 pounds (approximately 10.45 kg)
• Shipping Weight: 24.92 pounds (approximately 11.30 kg)