Product Overview
About: PRV Audio 3MR50 3" Mid Range Loudspeaker
PRV Audio's impressive 3MR50 3" full range driver is excellent for use in portable speaker systems, high output line arrays, or even car audio applications. With nearly 86 dB efficiency and 25 watt power handling this driver is capable of incredible output for its size.
- Naturally damped paper cone with rubber surround for smooth response
- Large spider improves linearity at high excursion
- Rubber surround for use in less than optimum conditions
- High efficiency and power handling allows surprising output for its size
- Sold individually
General Specifications
- Nominal Diameter: 3" (75 mm)
- Nominal Impedance: 8 Ohms
- Rated AES Power Handling (RMS): 25 Watts
- Program Power: 50 Watts
- Sensitivity 2.00V at 1m: 86 dB
- Recommended Hi Pass Crossover: 250Hz**12dB Per Octave Crossover
- Frequency Response at -10db: 220 - 19 000 Hz
- Voice Coil Diameter: 0.75" (19 mm)
- Voice Coil Wire: Copper
- Voice Coil Winding Depth: 6.60 mm
- Former Material: Nomex
- Magnetic Gap Depth: 4.0 mm
- Frame Material: Stamped Steel
Thiele-Small Parameters
- Equivalent Volume (Vas): 0.286 l
- Excursion (Xmas): 2.30 mm
- Free Air Resonance (Fs): 211.0 Hz
- Mechanical Factor (Qms): 4.15
- Electrical Factor (Qes): 1.12
- Total Factor (Qts): 0.88
- Cone Area (Sd): 28.3 cm²
- Mechanical Mass (Mms): 2.21 g
- Bl Factor (Bl): 3.84 Tm
- Dc Resistance (Re): 5.6 Ohms
- Inductance (Le): 0.152 mH at 1 kHz
- Mechanical Mass Without Air (Mmd): 2.13 g
- Mechanical Compliance (Cms): 0.256 mm/N
Extra Info
- Overall Diameter: 2.83" (72 mm)
- Front Mount Baffle Cutout: 2.59" (66 mm)
- Mounting Depth: 1.59" (40.5 mm)
- Overall Depth: 1.75" (44.5 mm)
- Net Weight: 0.72 Lbs (0.33 kg)
- Shipping Weight: 0.77 Lbs (0.35 kg)
