Package Includes: 1 Rockville UT525B UTV/ATV 5.25 inch Rollbar Wakeboard Marine Speakers/Swivel/IPX6 1 MB QUART NA2-400.2 400w 2-Channel Amplifier Amp For Polaris/ATV/UTV/RZR/CART UT525B PRODUCT VIDEO: Features: Rockville UT525B 5.25 inch Marine UTV/ATV Roll Bar / Wakeboard Tower Speakers Peak Power Handling: 280 Watts RMS Power Handling: 70 Watts Heavy Duty ABS enclosure IPX6 Water Resistance Rated Marine-grade components are protected from the outdoor elements Adjustable Aluminum Mounting Bracket is Strong and Sturdy Bracket Swivels 360 Degrees Fixed swivel 5.25 inch Woofers with 11 oz Magnets and Oversized 1 Kapton Voice Coils 1 inch PEI Dome Tweeters with Neo magnets Fits wakeboard towers and roll bars ranging from 1.5 to 2 inches Shallow enclosure design is perfect for UTV ATV and marine applications Fully Marinized Against Salt Fresh Water Conditions Completely Resistant to Water Rust and UV Rays Polypropylene Mica Injected Cone with Butyl Rubber Surround Frequency Response: 130Hz 20KHz SPL: 87dB @ 1w/1m Impedance: 4 Ohms Shockproof Design ABS Weather Resistant Grills and Hardware RoHS CertifiedFlexible installation allows this amplifier to run in two channel or bridged mono mode. Crossover / Signal Shaping: Switched FULL / LPF / HPF.
Complete control of amplifier signal essential when using two or more amplifiers Class / Topology: Full Range Class D.
Stable power through the PC board with minimal heat generation Heat Sink: Aluminum.
Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration Power Supply: Simpatico Coil Design.
Quickly remove amplifer when you are putting machine up for the winter of as a security precaution Connections Type: Gold-plated connections.
Gold-plated power ground speaker and RCA corrosion resistant connections Diagnostics: Three-stage protection circuits.
Monitor thermal overload DC and speaker short protection with lighted indicators on the amplifier end panel Marinized / Waterproof: Yes.
Water resistant for durability in any environment Specifications: Class: Full Range Class D Variable Voltage: 0.