---
product_id: 255458861
title: "ASK902B.6 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier Package - 500 High Output, Bluetooth Remote, Waterproof Pouch"
brand: "boss audio systems"
price: "2370.10 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/255458861-ask902b-6-marine-boat-6-5-inch-speakers-and-4
store_origin: TN
region: Tunisia
---

# Weatherproof & Waterproof Pouch Included Bluetooth Streaming + Remote Control 500W Max Power Output ASK902B.6 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier Package - 500 High Output, Bluetooth Remote, Waterproof Pouch

**Brand:** boss audio systems
**Price:** 2370.10 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Rock your boat vibes with unstoppable sound and weatherproof style!

## Quick Answers

- **What is this?** ASK902B.6 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier Package - 500 High Output, Bluetooth Remote, Waterproof Pouch by boss audio systems
- **How much does it cost?** 2370.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/255458861-ask902b-6-marine-boat-6-5-inch-speakers-and-4)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 500W Max Output:** Feel the bass and clarity with 125W RMS per channel at 4-Ohms, delivering immersive sound on water or land.
- • **Full Range Audio Experience:** 6.5-inch polypropylene cone speakers with rubber surrounds deliver crisp highs and deep lows, perfect for any marine environment.
- • **Seamless Bluetooth Streaming:** Stream your favorite playlists from Spotify or Pandora without a head unit, controlled effortlessly via the included wired remote.
- • **Marine-Grade Weatherproof Design:** Built to withstand light weather conditions with corrosion-resistant connectors and a waterproof phone pouch for worry-free adventures.
- • **Versatile Connectivity & Charging:** Includes USB charging port and multiple aux interfaces to keep your devices powered and connected on the go.

## Overview

The BOSS Audio Systems ASK902B.6 is a marine-grade 4-channel amplifier and 6.5-inch full-range speaker package delivering up to 500 watts max power. Featuring Bluetooth streaming with a wired remote, weatherproof connectors, and a waterproof phone pouch, it’s designed for seamless, high-quality audio on boats or outdoor adventures. With USB charging and versatile aux inputs, it keeps your devices powered and your music flowing, backed by a 6-year amplifier and 3-year speaker warranty.

## Description

Pump out the jams on your next adventure with the Boss Audio ASK902B.6 4-Channel Weatherproof All-Terrain Speaker and Amplifier package. This combo kit includes the MC900B Amplifier and One Pair of MR6W 6.5" Full Range Marine Speakers with Poly Carbon Cone and Rubber Surround. The 4-Ohm stable Amplifier features 500 Watts Max Power with a MOSFET power supply to rock out on land or water. Plug into the MUSB35 USB to Aux Adapter to charge and play your USB compatible Smartphone or other USB device. Bluetooth Audio Streaming lets you play your favorite music apps like Pandora or Spotify through the speakers. No need for an In-Dash Head Unit to play your music. Control it all with the Inline Multi-Function Remote Control. The ASK902B.6 Amplifier features weatherproof connectors to prevent corrosion and provide protection against the elements. Get out and go with the Boss Audio ASK902B.6. For further product details, please scroll down.

## Features

- Power - 125 W Max x 4 @ 4-Ohms, 94 W RMS x 4 @ 4-Ohms. USB charging port available. 4-8 Ohm Stable with RCA Outputs
- Bluetooth - You do not need a head unit. The included wired Bluetooth remote control lets you stream your music via your Smartphone or MP3 player and use apps like Spotify and Pandora
- Weather Resistant - The MC900B has been designed to handle some light weather conditions without giving up on you. Waterproof phone pouch included
- Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
- Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
- Auxiliary - The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Included is a 3.5mm Aux to USB or RCA and USB to USB or RCA interface cable
- Amplifier Specs - Dimensions: 7.8” x 3.8” x 1.8”, Weight: 2.9 lbs.
- Speaker Specs - Power: 180 watts per pair, Frequency: 80 Hz to 20 kHz, Sensitivity: 89 dB, Cone: Polypropylene, Voice Coil: 1”, Surround: Rubber, Dimensions: 3.4” x 7.5” x 7.5”, Mounting Depth: 2.2”, Mounting Hole: 5.8”
- BOSS Audio Systems provides a 6-year warranty on amplifiers and 3 years on speakers so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Department | Unisex-Adult |
| Manufacturer | BOSS Audio Systems |
| Item model number | ASK902B.6 |
| Product Dimensions | 19.69 x 9.53 x 3.18 cm; 2.5 kg |
| ASIN | B00VFZ0AAE |

## Product Details

- **Item dimensions L x W x H:** 19.7 x 9.5 x 3.2 centimeters
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** BOSS Audio Systems
- **Maximum supply voltage:** 12 Volts (DC)
- **Mounting type:** Through-Hole Mount

## Images

![ASK902B.6 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier Package - 500 High Output, Bluetooth Remote, Waterproof Pouch - Image 1](https://m.media-amazon.com/images/I/81nWwXY4nGL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What are the dimensions of the amp and the remote(with mount)?**
A: Hello, The dimensions of the Amplifier are 7.8 x 3.8 x 1.2 inches, the remote cut out dimensions for Flush Mount are 3-3/6" W x 1-11/16" H. The ASK902B.6 can also be Surface Mounted in this case the flush mount bezel has two recessed screw holes to facilitate the included two oval-head screws.

**Q: How do i hook up a sub?**
A: Hello,
The ASK902B.6 cannot power a subwoofer itself. However,  it does feature a set of RCA outputs in which you will need a separate amplifier to power a subwoofer.
Thank you!

**Q: What is the diffrance from the boss ask902b.6 and the ask902b.64?**
A: Hello,
The difference is how many speakers come with the package. The ASK902B.6 has 1 pair of 6.5" speakers. The ASK902B.64 has 2 pairs of 6.5" speakers. 
Thank you!

**Q: Is the remote wireless?**
A: Yes, you could use your iPhone as remote control

## Frequently Bought Together

- BOSS Audio Systems ASK902B.6 Marine Boat 6.5 inch Speakers and 4 Channel Amplifier Package - 500 High Output, Bluetooth Remote, Waterproof Pouch
- BOSS Audio Systems MR6W 6.5 Marine Speakers - 180 Watts (Per Pair), Full Range, 2-Way, Coaxial, 4 Ohms, Weatherproof
- GEARit 16 Gauge Marine Wire, 16/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-31*