D4500Ph
The D4500Ph uses the latest Brazilian Phenolic technology TRIO by PRV designed for vocal reproduction. This 2” Exit phenolic compression driver features a 4″ voice coil and new and improved motor that is all about high output and low distortion vocal reproduction all the way down to 500 Hz!

- 108 dB efficient driver is perfect for the highest output audio systems
- Large 4″ voice coil can handle up to 500 watts max musical power
- Phenolic diaphragm delivers natural response throughout the vocal range
- Type Bolt-On – Nominal Impedance: 8 Ohms
- A Neodymium version is available, D4500Ph-Nd, which reduces the overall size and weight

The phenolic diaphragm is attached to a 4″ diameter copper-clad aluminum wire with Kapton® former for a high 500 Watts RMS musical power handling, when used with recommended HPF using PRV Digital Signal Processor DSP
- 600 Hz at 12 dB per octave filter Crossover / BT12
- 550 Hz at 18 dB per octave filter Crossover / BT18
Its incredible output capabilities make this midrange driver one of most popular vocal driver on the market!

Designed to be the smallest possible without sacrificing any performance in the motor for its 4″ voice coil, we have used a 7.48″ diameter ferrite motor, to keep the smallest size and weight on its category. Car audio SPL enthusiasts use this driver for vocal reinforcement on 3 way systems.
PRV Trio 2″ Midrange Driver D4500Ph 500 Watts 4” Voice Coil 8 Ohm – TRIO Phenolic Diaphragm
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.