The details
Product Overview
The PRV D4500Ph is built mainly for vocal midrange, with usable output from about 450 Hz. A large 4" copper voice coil and aluminum phase plug support high output and heat dissipation, and the phenolic diaphragm gives a natural vocal sound. A lighter neodymium version, the D4500Ph-Nd, is also available.
Key Features
- 250 W nominal, 500 W RMS program, 1,000 W peak
- 108 dB sensitivity (2.83V/1m)
- Phenolic diaphragm, 4" copper voice coil
- Aluminum phase plug
- Ferrite motor, bolt-on
- Sold individually
Specifications are manufacturer rated.
By the numbers
- Impedance
- 8 Ohm
- Nominal Power Handling
- 250 W
- Continuous Program Power (RMS)
- 500 W
- Max Peak Power
- 1,000 W
- Recommended Hi Pass Crossover
- 600 Hz, 12 dB/octave
- Sensitivity (2.83V at 1m)
- 108 dB
- Frequency Response
- 450 – 6,000 Hz
- Voice Coil Diameter
- 4"
- Magnet
- Ferrite
- Mounting
- Bolt-on
- Overall Dimensions
- 7.48" (190 mm) dia., 3.94" (100 mm) deep
- Net Weight
- 16.65 lbs (7.55 kg)
- Weight
- 17.35 lbs
- Dimensions
- 7.75 × 7.75 × 5.75 in
- Exit Throat
- 2" (50 mm)
- Diaphragm
- Phenolic
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