Kicker 51KMTCXL65 Bundle: Pair 6.5 in Horn Loaded Marine Wakeboard Tower Speakers, RGHR51 5 Zone Single Din Receiver, DBM45 4-Channel 2000-Watt Peak 500-Watt RMS Amplifier,RMWK4 4 Install Kit, 6-items

This complete marine audio bundle includes (2) Kicker 51KMTCXL65 6.5" horn-loaded wakeboard tower speakers with LED lighting, (1) Rockville RGHR51 single-DIN marine receiver with 5-zone volume control and included wired level control, (1) Rockville DBM45 4-channel marine amplifier, (1) Rockville RMWK4 4 AWG waterproof amplifier wiring kit, and (1) Rockville MRCA25 25-foot twisted-pair marine RCA cable. The Kicker KMTCXL65 tower speakers feature 6.5" woofers with 1.25" horn-loaded compression drivers, rated at 4 ohms with 90 dB sensitivity and a 90Hz–20kHz frequency response. Recommended amplifier power is 15–150W RMS with 300W peak handling. Each speaker includes integrated LED lighting and a rotating tower-mount bracket. Dimensions (including bracket): height 11-1/8", depth 9-3/4", diameter 7". The Rockville RGHR51 marine receiver provides 5 zones with independent volume control from both the head unit and the included wired level control. It features a 4" TFT color display, Bluetooth audio streaming, USB playback, and AM/FM radio. The built-in amplifier is rated at 72W x4 peak (28W x4 RMS), and three sets of preamp outputs enable zones 3–5 with external amplifiers. The unit is IP66 rated and includes a USB extension cable, mounting screws, and a waterproof wiring harness. Mounting cutout is 1.97" H x 3.94" L with 3.23" mounting depth. The Rockville DBM45 amplifier is rated at 2000W peak and 500W Dyno-Certified RMS. Power output is 125W x4 at 2 ohms, 85W x4 at 4 ohms, and 250W x2 bridged at 4 ohms. It includes a fully adjustable 12dB/octave crossover with low-pass, high-pass, bandpass, and subsonic filtering, plus adjustable input level control. Frequency response is 10Hz–50kHz with <0.05% THD and >90 dB signal-to-noise ratio. The Rockville RMWK4 wiring kit includes 18' 4 AWG power and ground cables, 25' speaker wire, a fuse holder with 80A and 120A fuses, terminals, and cable ties. The Rockville MRCA25 25-foot marine RCA cable uses a twisted-pair layout with tinned OFC conductors and a durable, water-resistant connector design to support interference reduction in marine installations.

• Package Includes: (2) Kicker 51KMTCXL65 6.5" Horn Loaded Marine Wakeboard Tower Speakers KMTCXL65, (1) Rockville RGHR51 5 Zone Single Din Marine Receiver Bluetooth/Radio/Wired Remote, (1) Rockville DBM45 4-Channel 2000-Watts Peak / 500-Watts RMS Marine/Boat Amplifier, (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit, (1) Rockville MRCA25 25-Foot Twisted Pair Marine RCA Cable 100% Copper, Split Pin.
• Kicker Tower Speaker Specs: 6.5" woofer + 1.25" horn-loaded compression driver, 4-ohm, 90 dB sensitivity, 90Hz–20kHz frequency response, 15–150W RMS recommended amp power, 300W peak; height 11-1/8", depth 9-3/4", diameter 7"
• DBM45 Power (Peak/RMS): 2000W peak / 500W Dyno-Certified RMS; 125W x4 @ 2 ohms, 85W x4 @ 4 ohms, 250W x2 bridged @ 4 ohms; 10Hz–50kHz response, <0.05% THD, >90 dB S/N ratio
• RGHR51 5-Zone Control: Single-DIN receiver with 4" TFT color display, Bluetooth/USB/AM/FM playback, built-in amp 72W x4 peak (28W x4 RMS), 3 pairs of preamp outputs for zones 3–5, plus included wired level control for zone volume
• Wiring + RCA Cable (Interference Reduction): RMWK4 includes 18' 4 AWG power/ground, 25' 16 AWG speaker wire, fuse holder with 80A + 120A fuses, terminals and ties; MRCA25 25 ft twisted-pair design with tinned OFC conductors and durable water-resistant plugs for interference reduction