---
product_id: 46904369
title: "MB QuartNA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005)"
brand: "mb quart"
price: "S/.1333"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/46904369-mb-quartna2-500-5-compact-400-watt-mono-powersports-amplifier
store_origin: PE
region: Peru
---

# 400W Power Compact Size 7.9x35.8x17.5 cm MB QuartNA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005)

**Brand:** mb quart
**Price:** S/.1333
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Road!

## Quick Answers

- **What is this?** MB QuartNA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005) by mb quart
- **How much does it cost?** S/.1333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/46904369-mb-quartna2-500-5-compact-400-watt-mono-powersports-amplifier)

## 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

- • **Easy Installation:** User-friendly setup ensures you’re ready to ride in no time.
- • **Unleash the Power:** Experience booming bass with 400 watts of pure audio energy.
- • **Built for Adventure:** Durable construction designed to withstand the rigors of outdoor use.
- • **Space-Saving Design:** Compact dimensions fit seamlessly into any Powersports setup.
- • **Subwoofer Compatibility:** Perfectly engineered for subwoofer enhancement, elevating your sound experience.

## Overview

The MB Quart NA2-500.5 is a powerful 400-watt mono amplifier designed specifically for subwoofers in Powersports applications. Its compact dimensions (7.9 L x 35.8 H x 17.5 W cm) make it an ideal choice for those seeking high-quality sound without sacrificing space.

## Description

MB QuartNA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005)

## Features

- 400 Watt Mono Powersports Amplifier
- For A Subwoofer
- Compact
- Package Dimensions: 7.9 L x 35.8 H x 17.5 W (centimeters)

## Product Details

- **Brand:** MB Quart
- **Speaker Maximum Output Power:** 400 Watts
- **Frequency Response:** 20 KHz
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Mono

## Images

![MB QuartNA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005) - Image 1](https://m.media-amazon.com/images/I/81XNuUSyPCL.jpg)

## Questions & Answers

**Q: This says its an NA2-500.5, which is a 5 channel amplifier, yet this also says mono sub amp, which is it?**
A: The sub output of this 5 channel amp is mono.

**Q: Whre are th rca  inputs located ? I cant dee them in the amp itself**
A: There is a pigtail that plugs into the Amp that has the inputs for the 5 channels  the RCA connectors

**Q: Can i bridge the front 4 channels to eyn two tower  speakers?**
A: Yes you can

## Frequently Bought Together

- MB Quart NA2-500.5 Compact 400 watt Mono Powersports Amplifier to for a subwoofer, Black (NA25005)
- MB Quart GMR7V1 7" Waterproof CarPlay Marine & UTV Stereo - Bluetooth 5.0, Dual Zone Audio, IPX67 Rated for Boats, Polaris RZR, Can-Am X3
- MB Quart NA2-320.4 Compact Four Channel, 320 watt Powersports Amplifier, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/46904369-mb-quartna2-500-5-compact-400-watt-mono-powersports-amplifier](https://www.desertcart.pe/products/46904369-mb-quartna2-500-5-compact-400-watt-mono-powersports-amplifier)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*