---
product_id: 468298261
title: "MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier"
brand: "mb quart"
price: "NZ$804"
currency: NZD
in_stock: true
category: "Mb Quart"
url: https://www.desertcart.nz/products/468298261-mb-quart-reference-ra1-710-5-700-watt-five-channel
store_origin: NZ
region: New Zealand
---

# 700W peak power output Stable at 1 ohm for subwoofer channel Built-in bass control with 0-12dB boost MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier

**Brand:** mb quart
**Price:** NZ$804
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your ride’s soundtrack with power and precision!

## Quick Answers

- **What is this?** MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier by mb quart
- **How much does it cost?** NZ$804 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/468298261-mb-quart-reference-ra1-710-5-700-watt-five-channel)

## Best For

- mb quart enthusiasts

## Why This Product

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

## Key Features

- • **Subwoofer Mastery:** 1 ohm stable sub channel with remote level control puts you in command of your bass
- • **Robust Connectivity:** Heavy-duty 4 AWG power and 12 AWG speaker terminals ensure reliable, high-current delivery
- • **Powerhouse Performance:** 700 watts of crystal-clear sound to dominate your drive
- • **Precision Bass Control:** Fine-tune your low end with a 0-12dB built-in bass boost for that perfect thump
- • **Seamless OEM Integration:** DC Sensing technology makes installation a breeze with any factory system

## Overview

The MB Quart Reference RA1-710.5 is a 700 watt Class D MOSFET five-channel car amplifier designed for audiophiles seeking powerful, clear sound. It supports stable 1 ohm operation on the subwoofer channel, features built-in bass boost up to 12dB, and includes DC Sensing for easy OEM system integration. With heavy-gauge wiring terminals and a remote bass control, it delivers professional-grade audio performance for your vehicle.

## Description

MB Quart Reference series five channel car audio amplifier featuring innovative sound quality and power technology to run four full range channel and a subwoofer channel. The RA1-710.5 is a 700 watt 1 ohm stable (channel 5 only) car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit. Bass remote is included.

## Features

- Class D MOSFET 5 Channel Amplifier
- Peak Power: 1x350 @ 1 Ohm (Sub Ch. Only), 4x100 + 1x150 @ 2 Ohms, 4x50 + 1x150 @ 4 Ohms
- Frequency Response: 10Hz-250Hz, Built in bass control with 0-12dB boost
- 4 AWG Power and 12 AWG Speaker Terminal Wire Gauges
- Stable at 1 ohm (Sub Ch. Only) | Remote Subwoofer Level Control Included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZWLN98B |
| Best Sellers Rank | #275,930 in Electronics ( See Top 100 in Electronics ) #655 in Car Multichannel Amplifiers |
| Brand Name | MB Quart |
| Included Components | Amplifier, Remote |
| Item Dimensions | 18.5 x 8.5 x 4 inches |
| Item Type Name | Automotive Audio Amplifier |
| Manufacturer | MB Quart |
| Material Type | Copper |
| Minimum Supply Voltage | 9 Volts |
| Model | RA1-710.5 |
| Mounting Type | Surface Mount |
| Number of Channels | 5 |
| Output Power | 700 Watts |
| Package Type Name | box |
| Specification Met | Fcc, Ce, Rohs, Weee, Proposition 65 |
| UPC | 806576232674 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** MB Quart
- **Item dimensions L x W x H:** 18.5 x 8.5 x 4 inches
- **Manufacturer:** MB Quart
- **Minimum Supply Voltage:** 9 Volts
- **Mounting Type:** Surface Mount

## Images

![MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/61he7GjPGZL.jpg)
![MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier - Image 2](https://m.media-amazon.com/images/I/61AHK4kC7KL.jpg)
![MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier - Image 3](https://m.media-amazon.com/images/I/61TRBsG8BEL.jpg)
![MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier - Image 4](https://m.media-amazon.com/images/I/61mzRPQGJeL.jpg)
![MB Quart Reference RA1-710.5 700 Watt Five Channel Amplifier - Image 5](https://m.media-amazon.com/images/I/61LqaIyBl8L.jpg)

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**Shop now:** [https://www.desertcart.nz/products/468298261-mb-quart-reference-ra1-710-5-700-watt-five-channel](https://www.desertcart.nz/products/468298261-mb-quart-reference-ra1-710-5-700-watt-five-channel)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-07-18*