PRV Audio 5MR450-NDY-4 5" Midrange Neodymium Woofer 4 Ohm
The 5MR450-NDY-4, from PRV Audio, is built from the ground up to be a class-leading 5" midrange for pro audio, high output car audio, and high fidelity home audio applications. Its high-powered neodymium radial slugs immerse the voice coil in a strong magnetic field, providing extreme control and high senstivity.
Not only does the unique motor design keep the mounting depth at less than 3" (great for car doors), it also reduces distortion. Additionally, the pole piece includes a copper copper sleeve which reduces inductance to improve high frequency response. With a usable, extended frequency response from 140 to 16,000 Hz, this midwoofer also works great as a high output, full range satellite speaker.
A bumped backplate, vented pole piece, vented magnet assembly, Kapton® former, open cast-aluminum frame, and treated-cloth surround allow for high power handling, while protecting this driver from extreme transient power peaks.
See the 8 ohm model 5MR450-NDY
Specifications: • Power handling: 225 watts RMS/450 watts peak • Voice Coil Size: 1.5" • Impedance: 4 ohms • Frequency response: 140-16,000 Hz • SPL: 98 dB 2.83V/1m • Qms: 6.91 • Qes: 0.55 • Qts: 0.51 • Xmax: 2 mm • Dimensions: Outside diameter: 5.79" (147mm), Cutout diameter: 4.72" (120mm), Depth: 2.83" (72mm), • Weight: 2.8 lbs.
For more information, please refer to the 5MR450-NDY-4's specification sheet.