---
product_id: 607540371
title: "Marine Powersport Bluetooth Amplifier Audio System with 2pcs Black Speakers, Class D 60W x 4 CH, Switch Mount, Suitable for Motorcycle, UTV, ATV, Boat"
brand: "thundrtunes"
price: "€ 288.26"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/607540371-marine-powersport-bluetooth-amplifier-audio-system-with-2pcs-black-speakers
store_origin: FI
region: Finland
---

# 240W max power output USB charging + AUX input Weather-resistant design Marine Powersport Bluetooth Amplifier Audio System with 2pcs Black Speakers, Class D 60W x 4 CH, Switch Mount, Suitable for Motorcycle, UTV, ATV, Boat

**Brand:** thundrtunes
**Price:** € 288.26
**Availability:** ✅ In Stock

## Summary

> 🎵 Ride Loud, Ride Proud – Sound That Moves With You!

## Quick Answers

- **What is this?** Marine Powersport Bluetooth Amplifier Audio System with 2pcs Black Speakers, Class D 60W x 4 CH, Switch Mount, Suitable for Motorcycle, UTV, ATV, Boat by thundrtunes
- **How much does it cost?** € 288.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/607540371-marine-powersport-bluetooth-amplifier-audio-system-with-2pcs-black-speakers)

## Best For

- thundrtunes enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet:** Small footprint design fits effortlessly on motorcycles, UTVs, boats, and more without clutter.
- • **Seamless Connectivity:** Bluetooth-enabled with AUX input and USB charging for ultimate device compatibility.
- • **Driver-Centric Control:** Includes a switch mount multifunction remote for easy volume and track control within reach.
- • **Power-Packed Performance:** Delivers a robust 60W x 4 channels for crystal-clear, immersive sound on any ride.
- • **Built to Brave the Elements:** Weather-resistant construction ensures your beats stay flawless rain or shine.

## Overview

The ThundrTunes TT405 Marine Bluetooth Amplifier is a compact, weather-resistant audio powerhouse delivering 240 watts max (60W x 4 channels) of high-quality sound. Designed for motorcycles, UTVs, ATVs, and boats, it features Bluetooth wireless streaming, AUX input, USB charging, and a multifunction switch mount remote for effortless control. Its rugged build and versatile connectivity make it the ultimate sound upgrade for any powersport enthusiast.

## Description

Marine Powersport Bluetooth Amplifier Audio System with 2pcs Black Speakers, Class D 60W x 4 CH, Switch Mount, Suitable for Motorcycle, UTV, ATV, Boat

## Features

- Multifunction Controller (Switch Mount), Weather Resistant, USB Charging, AUX-In
- Power: 240 Watts Max @4-Ohms, 60 Watts RMS x 4 Channels @4-Ohms
- Weatherproof: TT405 has been designed to handle some light weather condition. It is great for use in UTVs, ATVs and boats.
- Full Range: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Auxiliary in: The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing

## Product Details

- **Brand:** ThundrTunes
- **Speaker maximum output power:** 60 Watts
- **Frequency response:** 20 KHz
- **Connectivity technology:** Auxiliary, Bluetooth, RCA, USB
- **Audio output mode:** Mono

## Images

![Marine Powersport Bluetooth Amplifier Audio System with 2pcs Black Speakers, Class D 60W x 4 CH, Switch Mount, Suitable for Motorcycle, UTV, ATV, Boat - Image 1](https://m.media-amazon.com/images/I/71axhoCLKtL.jpg)

---

## 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.fi/products/607540371-marine-powersport-bluetooth-amplifier-audio-system-with-2pcs-black-speakers](https://www.desertcart.fi/products/607540371-marine-powersport-bluetooth-amplifier-audio-system-with-2pcs-black-speakers)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-11*