Pyle's Hydra series speakers are waterproof and designed for use in your boat, on the dock, by the pool, or simply mounted outside. They're designed with rust-proof mesh covers for quality protection. The PLMR52 is a 150-watt, 5.25' two-way, full-range speaker suitable for marine use. This speaker is equipped with a 1' high temperature voice coil for smooth mids and lows and a ½' neodymium dome tweeter for the sweetest highs. The molded ABS plastic basket keeps your sound distortion-free. Features:
Includes (2) 5.25'' Component Speakers
Marine Grade Weather Resistant Construction
Full Range Stereo Sound Reproduction
2-Way Dual Cone Speakers
Poly Carbon Cone, Cloth Surround
Molded ABS Machined Basket and Grill
For Marine, Automobile & Off-Road Vehicles
Universal Standard OEM Replacement Size
Includes Speaker Wire & Mounting Hardware

Technical Specs:
MAX Power: 150 Watt
RMS Power: 75 Watt
4 Ohm Impedance
Sensitivity: 88dB
15 oz. Circuit Magnet
Voice Coil: 1.0'', Aluminum
Tweeters: 0.5'', Polymer Dome
Frequency Response: 100Hz-20kHz
Speaker Total Diameter: 5.79''
Speaker Cut-Out Diameter: 4.49''
Speaker Mounting Depth: 2.12''