Crossover : High-Pass (HP): 12dB. Sensitivity (dB @ 1 watt/1 meter) : 89 dB. Grilles Included : Yes. Mounting Hardware : Stainless Steel. Color : Black. 1 Rockville DMAC65B black aluminum double can wakeboard tower enclosure. Made of high quality 6061 aircraft grade aluminum. Beautiful black powder-coat finish. 100% waterproof and fully marinized against salt and fresh water conditions. Internally wired for clean install-no exposed wires or terminals.
High efficiency design features the perfect airspace for 6.5" speakers. Rugged universal mounting clamps made of 6061 aluminum. Includes precision molded, high impact plastic inserts for tower fitment from 2" diameter to 2.5" diameter. Rockville RXM-F3 1600 Watt Peak/800w RMS Marine Class D Mono Block Amplifier . High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors.
Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Crossover Band-Pass Control . Fully Adjustable 12dB Bass Equalizer. 2 Ohm Stable Stereo. 4 Ohm Mono Bridgeable. 3 Channel Mixed-Mono Capable. Full IC-Controlled Protection Circuitry. Mute and Delay Soft Start System. High Level Input with Smart Auto Turn-On. Full IC-Controlled Protection Circuitry. 2 CH / 4 CH Input Mode Switch.
RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator . Minimum THD at Rated Power: <0.05%. Frequency Response: 10Hz - 40KHz . Sensitivity: 100dB @ 1w / 1m. Damping Factor: > 200 @ 100Hz. Three 20 Amp Maxi Fuses. Dimensions: ( W x H x L ) 8.6Ë x 2Ë x 13.7Ë . Rockville RMWK4 4AWG Guage Waterproof Marine/Boat Amplifier Wire Installation Kit.
25' Translucent, Twisted Pair, High Quality, Tinned-CCA Flexible PVC RCA Cable. 20' 4 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3' Black Poly Woven Mesh to better resist chemicals in the battery compartment. 4' 4 Gauge High Current, Low Impedance, Light Blue, Flexible Ground Cable. 25' 16 Gauge 100% Tinned-OFC, White, Non-Transparent Resin PVC, Flat Speaker Cable. 20' Blue Remote Wire. Â