Description
Package Includes: (1) Rockville RPA40BT 1000-Watt 4-Zone Bluetooth Amplifier Receiver, (4) Pairs HC85 8-in 700-Watt In-Ceiling Speakers, and (4) VOL850 8-Ohm 50 W x 2 Wall Stereo Volume Controllers.
Amplifier Performance: RPA40BT amplifier delivers 62.5 W RMS x 4 @ 4 Ω (250 W peak x 4) with independent volume per zone. Supports 4 mono or 2 stereo zones for 4-8 Ω speakers. Features Bluetooth streaming, RCA and optical inputs, USB/SD media slots, FM radio, and dual mic inputs with echo and tone control. Bass/treble EQ, preset modes, and a heavy-duty metal chassis ensure clear audio and stable operation for home or commercial setups.
Connectivity & Control: Provides RCA output for powered sub or external amp, supporting 20 Hz-20 kHz frequency response and 60 dB S/N ratio with THD < 0.1%. Features Euro-block speaker terminals for easy wiring, bass/treble adjustment, and preset EQ for Bluetooth/USB/SD sources. Compact 11.97 x 11.4 x 3.86 in rack-mount design fits tight spaces while maintaining high-fidelity zone audio control.
HC85 Speaker Design: Each HC85 pair features an 8-in polypropylene woofer with rubber surround and 1/2-in mylar tweeter for crisp, detailed sound. Delivers 120 W RMS (240 W per pair) and 700 W peak @ 8 Ω with 89 dB sensitivity and 40 Hz-20 kHz frequency range. Includes paintable flush grilles, swivel tweeters, and spring-loaded terminals for easy installation. Mounting depth: 3.03″ and cut-out diameter: 9.3″. Perfect for living rooms, offices, restaurants, and home cinema systems.
Volume Controller Features: Each VOL850 controller handles 50 W x 2 @ 8 Ω and offers 12-step rotary volume control with absolute off. Includes Euro-block connectors for quick wiring, rugged ABS frame, and 1-gang white plate to match standard decor. Dust-protected board ensures long-term stability and 20 Hz-20 kHz signal clarity. Installation depth: 2.44″ (recommended deep box 3.5″ if enclosed). Dimensions: 2.75″ x 4.4″ x 3.26″. Item Weight: 0.77 lbs.

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