---
product_id: 288027464
title: "Rockville CT80-SUB 8\" 70V Commercial Subwoofer for Restaurant/Conference"
brand: "rockville"
price: "$356.98"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/288027464-rockville-ct80-sub-8-70v-commercial-subwoofer-for-restaurant-conference
store_origin: US
region: United States of America
---

# 70V/100V multi-tap power system 8-inch deep bass driver sturdy wall-mount bracket Rockville CT80-SUB 8" 70V Commercial Subwoofer for Restaurant/Conference

**Brand:** rockville
**Price:** $356.98
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your space with bass that means business!

## Quick Answers

- **What is this?** Rockville CT80-SUB 8" 70V Commercial Subwoofer for Restaurant/Conference by rockville
- **How much does it cost?** $356.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/288027464-rockville-ct80-sub-8-70v-commercial-subwoofer-for-restaurant-conference)

## Best For

- rockville enthusiasts

## Why This Product

- Trusted rockville brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Rugged construction ensures reliable performance in busy restaurants, conference rooms, and retail spaces.
- • **Immersive Deep Bass:** Feel every beat with a powerful 8-inch subwoofer delivering rich lows from 40Hz to 800Hz.
- • **Flexible Power Options:** Seamlessly integrate with commercial setups using multiple 70V/100V power taps and 8-ohm bypass.
- • **Space-Saving Wall Mount:** Quick, secure installation with a durable bracket designed for professional environments.
- • **Versatile Commercial Audio:** Perfect for enhancing background music, presentations, and announcements with crystal-clear sound.

## Overview

The Rockville CT80 is a commercial-grade 8-inch subwoofer featuring deep bass performance (40Hz-800Hz), flexible 70V/100V multi-tap power options, and a durable wall-mount bracket. Designed for professional environments like restaurants and conference rooms, it delivers immersive sound with reliable, long-lasting build quality.

## Description

Full description not available

## Features

- DEEP BASS PERFORMANCE: 8-inch subwoofer delivers rich, low-end sound (40Hz-800Hz) for immersive audio in restaurants, conference rooms, or retail spaces.
- FLEXIBLE 70V/100V SYSTEM: Features multiple power taps (40W, 15W, 10W with 70V; 55W, 25W, 15W with 100V) and 8-ohm bypass for seamless integration with commercial audio setups.
- EASY WALL-MOUNT INSTALLATION: Includes a sturdy bracket for quick, secure mounting, ideal for space-saving and discreet placement in any professional setting.
- DURABLE CONSTRUCTION: Built with high-quality construction, ensuring long-lasting performance in demanding environments like busy restaurants or offices.
- VERSATILE APPLICATIONS: Perfect for enhancing background music, presentations, or announcements, catering to business owners seeking reliable audio solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Input Voltage | 70 Volts |
| Number of Power Levels | 7 |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 8 Inches |
| Woofer Diameter | 8 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | Commercial |
| Controller Type | Hand Control |
| Color | Black |
| Is Waterproof | FALSE |
| Warranty Type | Full Warranty |
| Mounting Type | Wall Mount |
| Material Type | Plastic |
| Speaker Type | Subwoofer |
| Additional Features | Hi Res Audio |
| Recommended Uses For Product | Restaurant |
| Subwoofer Diameter | 8 Inches |
| Item Weight | 17 Pounds |
| Item Dimensions D x W x H | 14.8"D x 13"W x 15"H |
| Unit Count | 1.0 Count |
| Impedance | 8 Ohm |
| Number of Audio Channels | 1.0 |
| Frequency Response | 800 Hz |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | RCA |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |

## Product Details

- **Brand:** Rockville
- **Speaker Maximum Output Power:** 80 Watts
- **Frequency Response:** 800 Hz
- **Connectivity Technology:** Bluetooth, RCA
- **Audio Output Mode:** Stereo

## Images

![Rockville CT80-SUB 8" 70V Commercial Subwoofer for Restaurant/Conference - Image 1](https://m.media-amazon.com/images/I/71zP3I-BIpL.jpg)

## Frequently Bought Together

- Rockville CT80 8" 70V Commercial/Restaurant/Conference Room Subwoofer+Wall Mount
- Rockville WET-6525B 6.5" 70V Wall Speakers (2), IPX55 Waterproof, 4-Way Swivel Bracket, 40W RMS, Perfect for Restaurants and Outdoor Venues
- Rockville RCS650-6 650 Watt 6 Zone 70v Commercial Amplifier, Bluetooth, Multi-Zone Control, USB/SD Player, Perfect for Restaurants and Offices

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**Shop now:** [https://www.desertcart.us/products/288027464-rockville-ct80-sub-8-70v-commercial-subwoofer-for-restaurant-conference](https://www.desertcart.us/products/288027464-rockville-ct80-sub-8-70v-commercial-subwoofer-for-restaurant-conference)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*