ROCK MATRIX 4 + HC85 + Rock Shaker 10 Bundle
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Rockville
ROCK MATRIX 4 + HC85 + Rock Shaker 10 Bundle
ROCK MATRIX 4 + HC85 + Rock Shaker 10 Bundle
4-Zone 70V Matrix Amp, 8 In‑Ceiling 8", 10" Powered Sub, Bluetooth, USB, SD
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Regular price
$694.70
Sale price
$694.70
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Features
- Eight 8" ceiling speakers for rich coverage
- 10" powered sub adds impactful lows
- Route sources to any of four zones
- Priority paging with music ducking
- Limiter and fan cooling for reliability
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What's Included in the box
- ROCK MATRIX 4 Zone 70V Matrix Amplifier
- (8) HC85 8" In‑Ceiling Speakers (4 Pairs)
- Rock Shaker 10" Powered Subwoofer (Black)
- Remote Control
- Rack Mount Ears
- Power Cable
SKU: SKU: ROCK MATRIX 4+(4) HC85+ROCK SHAKER 10
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Product Description
Elevate distributed audio with robust ceiling coverage and sub‑assisted depth. The 4‑zone matrix amp intelligently routes Bluetooth, USB/SD, and line sources, while the 10" subwoofer delivers tight, resonant bass for a more cinematic presence. Perfect for modern homes, hospitality, and retail seeking premium soundscapes with refined aesthetics and dependable all‑day operation.
This Bundle Includes

ROCK MATRIX 4
The ROCK MATRIX 4 delivers 440W RMS across four zones, offering flexible source routing and intuitive controls for any environment. With Bluetooth, USB, SD, and multiple input options, it adapts to diverse setups. Safety features and premium design make it ideal for those demanding powerful, reliable audio distribution.
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HC85
The HC85 8" in-ceiling speakers deliver exceptional audio performance with complete invisibility. Precision-tuned drivers produce rich, clear sound at any volume level. Perfect for home theaters, multi-room systems, and ambient music, these speakers adapt to any space size with flexible installation configurations.
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ROCK SHAKER 10 BLACK
The Rock Shaker 10 delivers 600W of deep, powerful bass through a precision Class D amplifier and premium MDF construction. Multiple connectivity options support home theater and studio applications, while the rear-firing port design creates immersive sound that transforms your audio experience.
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Features
Tailored Multi‑Room Sound
Assign inputs and adjust volume per zone to suit dining areas, lounges, and corridors.
Full‑Range Presence
8" ceiling speakers provide warm mids and crisp highs; the 10" sub anchors music with deep, controlled bass.
Clean Power Delivery
110W RMS per zone supports 70V/100V and low‑impedance runs without sacrificing clarity.
Refined Aesthetics
Flush, paintable grilles keep ceilings uncluttered for a sophisticated, architectural finish.
Commercial‑Grade Safeguards
Limiter, fan cooling, and mic priority maintain consistent audio quality and intelligible paging.

Technical Specifications
- Type 4‑Zone 70V Matrix Amplifier + In‑Ceiling Speakers + Powered Sub
- Amplifier Power (RMS) 110 W x 4 zones (440 W total)
- Speaker Size 8" in‑ceiling; 10" powered subwoofer
- Frequency Response 40 Hz – 20 kHz (HC85); 20 Hz – 200 Hz (Sub)
- Impedance/70V Supports 70V/100V and 4/8/16Ω outputs
- Weight Amplifier 25.1 lb; Sub 20 lb
- Dimensions Amplifier 19 x 14.2 x 3.54"; Sub 12.6 x 15.5 x 16.5"