CT80‑SUB + Cube 70V Black 2-Pack Bundle
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Rockville
CT80‑SUB + Cube 70V Black 2-Pack Bundle
CT80‑SUB + Cube 70V Black 2-Pack Bundle
8" 70V/100V Subwoofer, (2) 3.5" Wall Speakers, Swivel Mounts, Hardware
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Regular price
$209.95
Sale price
$209.95
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Features
- 8" 70V/100V subwoofer with wall mount
- Pair of 3.5" 70V speakers with 360° swivel
- Selectable taps for easy system tuning
- Quick‑disconnect euro‑block terminals
- Compact, low‑profile design
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What's Included in the box
- Rockville CT80‑SUB 8" 70V/100V subwoofer (black)
- (2) Rockville Cube 3.5" 70V wall speakers (black)
- Mounting brackets, safety cables, hardware
SKU: SKU: CT80-SUB+(2) Cube 70v Black
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Product Description
Add refined low‑end warmth and articulate detail to compact commercial zones. The CT80‑SUB deepens background music with musical, controlled bass, while the Cube 3.5" speakers deliver clear mids and crisp highs from a discreet, swivel‑mount enclosure. Tap‑selectable power and euro‑block connections simplify tuning and installation, making it an elegant upgrade for conference rooms, boutiques, and intimate dining spaces.
This Bundle Includes

CT80-SUB
The Rockville CT80-SUB delivers powerful low-frequency sound for commercial and residential installations. Features built-in 70V/100V transformer with selectable power taps (10W-80W), dual mounting options, and 40Hz-800Hz frequency response. Perfect for conference rooms, restaurants, bars, and home audio systems for customizable bass performance.
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Cube 70v Black
Cube 70v speakers combine compact elegance with dynamic sound, perfect for commercial settings. Their 2-way design ensures clarity and depth, while 70V wiring simplifies large installations. With flexible mounting, quick-disconnect terminals, and a sophisticated finish, these speakers bring premium audio and style to any environment.
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Features
Balanced Bass Foundation
Selectable 70V/100V taps or 4 ohm bypass tailor the sub’s output for smooth, supportive low frequencies.
Discreet Wide Aiming
360° swivel brackets optimize coverage while preserving a clean, minimalist aesthetic on the wall.
Articulate Highs
Dedicated tweeter and woofer provide clear dialogue and musical detail at comfortable listening levels.
Fast, Clean Wiring
Euro‑block terminals and included hardware accelerate installs and service without clutter.
Compact Footprint
Low‑profile enclosures blend into modern interiors while upgrading sonic depth and clarity.

Technical Specifications
- Type 70V/100V subwoofer and 70V wall speaker package
- Subwoofer Power Options 70V/100V taps; 80 W RMS @ 4 ohm bypass
- Subwoofer Response 40 Hz–800 Hz, 90 dB (1W/1m)
- Speaker Tap Options 6 W, 3 W, 1.5 W (70V)
- Speaker Response 130 Hz–20 kHz, 86 dB (1W/1m)
- Subwoofer Weight 12.9 lb
- Subwoofer Dimensions 12.4" x 9.65" x 12.4"