---
product_id: 556159185
title: "Rockville BASS BLASTER 12 800W Powered Home Audio Subwoofer, 12-Inch Woofer, Adjustable Crossover, RCA/Speaker Inputs, for Home Theater and Music"
brand: "rockville"
price: "758698CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Rockville"
url: https://www.desertcart.sn/products/556159185-rockville-bass-blaster-12-800w-powered-home-audio-subwoofer-12
store_origin: SN
region: Senegal
---

# 12-inch high-excursion woofer 800W peak power Adjustable crossover 50-200Hz Rockville BASS BLASTER 12 800W Powered Home Audio Subwoofer, 12-Inch Woofer, Adjustable Crossover, RCA/Speaker Inputs, for Home Theater and Music

**Brand:** rockville
**Price:** 758698CFA
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash the Bass, Own the Room!

## Quick Answers

- **What is this?** Rockville BASS BLASTER 12 800W Powered Home Audio Subwoofer, 12-Inch Woofer, Adjustable Crossover, RCA/Speaker Inputs, for Home Theater and Music by rockville
- **How much does it cost?** 758698CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/556159185-rockville-bass-blaster-12-800w-powered-home-audio-subwoofer-12)

## 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

- • **Seamless Setup:** Versatile RCA and speaker-level inputs ensure effortless integration with any receiver, amplifier, or home theater system.
- • **Feel Every Beat:** 800W peak power delivers room-shaking bass that transforms your home theater or gaming setup into an immersive sound experience.
- • **Built to Perform:** Durable MDF enclosure with reinforced bracing minimizes distortion, guaranteeing crystal-clear bass even at max volume.
- • **Compact Powerhouse:** Sleek 12-inch subwoofer fits stylishly into any living room or studio without sacrificing performance.
- • **Precision Bass Control:** Customizable crossover and phase switch let you tailor the low-end frequencies perfectly to your space and audio gear.

## Overview

The Rockville BASS BLASTER 12 is a powerful 800W peak subwoofer featuring a 12-inch high-excursion woofer and adjustable crossover (50-200Hz) for precise bass tuning. Designed with a durable MDF enclosure and versatile RCA/speaker inputs, it integrates seamlessly into home theaters, gaming setups, or studios, delivering deep, distortion-free bass that elevates every audio experience.

## Description

The Rockville BASS BLASTER 12 powered subwoofer delivers deep, impactful bass for home theater, music, and gaming. With 800W peak (400W RMS) power and a 12" high-grade woofer featuring a Y30 magnet and foam surround, it produces tight, thumpy low-end you can feel. The built-in sound-activated LED lighting adds a visual element, pulsating to music, movie effects, or games, with a rear-panel switch to turn it off when desired.Designed for performance and durability, the enclosure is crafted from top-quality MDF with a vinyl leather finish, fire-resistant poly cotton filling, and a detachable foam grill. An efficient Class-D amplifier is perfectly matched to the woofer and enclosure for distortion-free playback, even at high volumes.Connectivity is flexible, with RCA line-level and speaker-level inputs/outputs to integrate seamlessly with your existing audio setup. Adjustable crossover and phase controls allow you to tailor the bass to your preference. Measuring 17.2" x 16" x 16.4" and compatible with 110-240V power, the BASS BLASTER 12 is perfect for enhancing movie nights, music listening, or immersive gaming with powerful, clear bass.

Review: I was looking for both an excellent 20-150 Hz subwoofer and a practice/recording studio bass amplifier to complete my home recording studio. Excellent Bass Response when using a Windows 11 PC as the Digital Audio Workstation and playing to a 5.1 output using RealTek chipset and using my PC's 3 - 3.5 mm to stereo RCA output as indicted by the RealTek Console App (Subwoofer direct, 2 Bose Desktop front speakers, 2 rear Eris Studio Monitor active rear speakers - no center speaker[s]). It is important to pick adjust the right crossover frequency for your setup and room. Use a phone app or other software or gear to eq your room for optimum listening/playback. Small issue - When I hooked up my two Eris Studio Monitor (80W) speakers in a 2.1 configuration: 2 - 3.5mm to RCA output from the PC to my front Bose speakers and the other 3.5mm to RCA L/R going to the Bass Blaster subwoofer RCA inputs) and then connected the Eris Studio Monitors via the high level RCA output connections on the back of the Bass Blaster, I received a low ground loop feedback. So you may have to also install a ground loop isolator filter ( SIUNIMAS Pro RCA 2 Channels Ground Loop Isolator about $25+) between the Bass Blaster high level RCA outputs and the RCA inputs of your speakers if you notice a low hum if you run your front or rear speakers off the high level output of the Bass Blaster. This is normal for studio musicians for a studio or gig setup which the Bass Blaster equally performs and also occurred when I used the studio monitors and the Bass Blaster as a Home Theater setup in a 5.1 configuration. A nice to have would be for Rockville to include a ground loop isolator as part of their RCA high level outputs to prevent the low 60Hz hum. This unit also functioned as a bass amp using a Fender Jazz bass with limiters and effects loops via a PreSonus AudioBox 1818 VSL to USB 2.0 (legacy rig) to my StudioOne DAW software. Though the LED's on the Bass Blaster 12 are a nice to have feature, I'd rather had the ground loop isolation and noise filters. The LEDs are hard to see during the day but are visible in a darker environment. Overall a very versatile Bass Amp/Subwoofer that I definitely recommend.
Review: The best!!! Loud and smooth. It lights up. I have had it for about 3 years now

## Features

- DEEP, POWERFUL BASS:- 800W peak power and a 12-inch high-excursion woofer deliver rich, room-filling low frequencies for movies, music, and gaming.
- CUSTOMIZABLE SOUND:- Adjustable crossover (50Hz–200Hz) and phase switch (0°/180°) let you fine-tune bass to match your audio setup.
- VERSATILE CONNECTIVITY:- RCA and speaker-level inputs ensure compatibility with receivers, amplifiers, and home theater systems.
- DURABLE CONSTRUCTION:- MDF enclosure with reinforced bracing minimizes distortion, providing clear bass even at high volumes.
- EASY INTEGRATION:- Compact design (16.5" x 15.7" x 17.3") fits seamlessly into any home theater or living room audio system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBZP1V7K |
| Colour | Black |
| Compatible devices | Gaming Console, Home Theater, Television |
| Control method | Voice |
| Impedance | 4 Ohms |
| Included components | Bass Blaster 12 Powered Subwoofer, Power Cable, User Manual |
| Input voltage | 240 Volts |
| Is waterproof | FALSE |
| Item model number | BASS BLASTER 12 |
| Item weight | 20.28 kg |
| Manufacturer | Rockville |
| Material | Wood |
| Model name | BASS BLASTER 12 |
| Mounting type | Tabletop |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 40.4D x 42.4W x 53.1H centimeters |
| Recommended uses for product | For Gaming Consoles |
| Speaker size | 12 Inches |
| Speaker type | Subwoofer |
| Special features | Bass Boost |
| Subwoofer diameter | 12 Inches |
| Surround sound channel configuration | 1 |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Rockville
- **Connectivity technology:** RCA
- **Frequency response:** 200 Hz
- **Speaker maximum output power:** 800 Watts

## Images

![Rockville BASS BLASTER 12 800W Powered Home Audio Subwoofer, 12-Inch Woofer, Adjustable Crossover, RCA/Speaker Inputs, for Home Theater and Music - Image 1](https://m.media-amazon.com/images/I/81n4ABfY1NL.jpg)

## Questions & Answers

**Q: Can this sub go with mt150 home system,thsnks**
A: Yes

**Q: What is l+ r+ vs l- r- high speaker inputs?**
A: those are for inputs in wire form.

**Q: Is a amp needed**
A: As stated in description, it has a 800 watt amp. line level input, works great with my system

**Q: Can i plug cables straight into the tv?**
A: My tv does not have a port for this. Maybe older TV's do or it really depends on what tv you have.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***K on 6 November 2025*

I was looking for both an excellent 20-150 Hz subwoofer and a practice/recording studio bass amplifier to complete my home recording studio. Excellent Bass Response when using a Windows 11 PC as the Digital Audio Workstation and playing to a 5.1 output using RealTek chipset and using my PC's 3 - 3.5 mm to stereo RCA output as indicted by the RealTek Console App (Subwoofer direct, 2 Bose Desktop front speakers, 2 rear Eris Studio Monitor active rear speakers - no center speaker[s]). It is important to pick adjust the right crossover frequency for your setup and room. Use a phone app or other software or gear to eq your room for optimum listening/playback. Small issue - When I hooked up my two Eris Studio Monitor (80W) speakers in a 2.1 configuration: 2 - 3.5mm to RCA output from the PC to my front Bose speakers and the other 3.5mm to RCA L/R going to the Bass Blaster subwoofer RCA inputs) and then connected the Eris Studio Monitors via the high level RCA output connections on the back of the Bass Blaster, I received a low ground loop feedback. So you may have to also install a ground loop isolator filter ( SIUNIMAS Pro RCA 2 Channels Ground Loop Isolator about $25+) between the Bass Blaster high level RCA outputs and the RCA inputs of your speakers if you notice a low hum if you run your front or rear speakers off the high level output of the Bass Blaster. This is normal for studio musicians for a studio or gig setup which the Bass Blaster equally performs and also occurred when I used the studio monitors and the Bass Blaster as a Home Theater setup in a 5.1 configuration. A nice to have would be for Rockville to include a ground loop isolator as part of their RCA high level outputs to prevent the low 60Hz hum. This unit also functioned as a bass amp using a Fender Jazz bass with limiters and effects loops via a PreSonus AudioBox 1818 VSL to USB 2.0 (legacy rig) to my StudioOne DAW software. Though the LED's on the Bass Blaster 12 are a nice to have feature, I'd rather had the ground loop isolation and noise filters. The LEDs are hard to see during the day but are visible in a darker environment. Overall a very versatile Bass Amp/Subwoofer that I definitely recommend.

### ⭐⭐⭐⭐⭐ Review
*by H***R on 21 December 2025*

The best!!! Loud and smooth. It lights up. I have had it for about 3 years now

### ⭐⭐⭐⭐⭐ Review
*by J***N on 9 February 2026*

Sounds great in my backyard!

## Frequently Bought Together

- Rockville BASS Blaster 12, 12" 800W Powered Subwoofer for Home Theater, LED Lighting, RCA Inputs/Outputs, Variable Crossover - Perfect for Home Theater, Studio, Pro Audio
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-01*