Description
Memphis PRX4
The PRX4 is a 4‑inch, 2‑way coaxial speaker from Memphis’s Power Reference line, designed to provide a compact yet quality sound upgrade for tight or factory speaker locations. It features a graphite-reinforced polypropylene woofer with a polyurethane surround, paired with a 1″ PEI (polyetherimide) dome tweeter mounted on a multi-direction pivot system to improve imaging. The speaker handles 20 W RMS / 40 W peak power at 4 Ω and has a sensitivity of 86 dB. With a frequency response ranging from 187 Hz to 20,000 Hz and a shallow mounting depth of 1.75″, it’s ideal for OEM-sized speaker cutouts.
Specifications
| Specification | Value |
|---|---|
| Size (in) | 4 |
| RMS/Peak (W) | 20/40 |
| Sensitivity (dB) | 86 |
| Mounting Depth (in) | 1.75 |
| Magnet Size (oz) | 8 |
| Warranty (yrs) | 1 Y |
| Grill | Y |
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