Rockville HOME MATRIX 4-Zone / 8-Channel 600W RMS Receiver + (8) WA658 6.5" In-Wall Speakers — 4-Room Multi-Room Audio System

Overview: Built for multi-room installations in homes, offices, restaurants, bars and schools, this Rockville bundle pairs the HOME MATRIX 4-zone 8-channel 600W RMS multi-room receiver/amplifier with eight WA658 6.5" in-wall speakers for a complete 4-room audio solution. Receiver Highlights - Total power: 600 Watts RMS (75 Watts RMS per zone x 8 channels) at <1% THD. - Flexible routing: Route any source to any zone(s) with matrix assigning. - Remote control included with zone source selection and zone volume control. - Supports 4–8 ohm loudspeakers and provides 8 sets of amplified speaker outputs. - Four RCA zone outputs (one set per zone). - Two microphone inputs that broadcast to all zones; mic controls include volume, bass, treble, echo and delay. MIC Priority button mutes or lowers music when speaking (priority on/off). - Per-zone controls: source selection plus bass, treble and volume adjustments. Master volume knob on front panel. Connectivity & Playback - Bluetooth for wireless phone playback with quick pairing. - USB input (supports thumb drives up to 32GB) for playing stored audio and assigning it to any zone(s). - RCA line input, optical input and coaxial input. - Built-in FM radio. Design & Reliability - 19" rack-mountable with removable rack ears (dimensions given with and without ears). - Built-in variable-speed cooling fan. - Voltage selectable 110/220V. - Frequency Response vs THD+N (worst case, across normal bandwidth 1W @ 8ohm): <1%. - Weight: 20.9 lbs. - Dimensions with rack ears: 19" x 3.5" x 10.4"; without rack ears: 16.9" x 3.5" x 10.4". WA658 6.5" In-Wall Speaker Details (each) - Driver configuration: 6.5" Kevlar woofer (glass fiber cone) with rubber surround and 1" silk dome tweeter. - Power handling: Peak 240 Watts per speaker (480W per pair); RMS 60 Watts per speaker (120W per pair). - 1" aluminum voice coil. - 23 oz ferrite magnet. - Built-in 12dB/octave crossover with 3 kHz cutoff. - Front-mounted 3-way tweeter attenuation knob. - High-quality spring-loaded push terminals. - Paintable flush-mount magnetic grill; attractive appearance with or without grill. - Frequency response: 60 Hz – 20 kHz. Sensitivity: 86.8 dB @ 1W/1m. Impedance: 8 Ohms. - Mounting depth: 3.375". Cut-out dimension: 12.5" x 7.7". Unit dimensions: 13.75" x 9.1". Color: White (paintable). Included & Use - Complete set: HOME MATRIX 4-zone 8-channel receiver/amplifier, remote with zone controls, and eight Rockville WA658 in-wall speakers. - Installation support: Easy-to-follow installation and how-to-use videos are available to guide setup. This Rockville combo provides a versatile multi-source, multi-zone system with extensive input options, per-zone tone and volume control, microphone functionality and reliable in-wall speakers for clean, integrated whole-home or commercial audio.