---
product_id: 252213234
title: "BOSS AUDIO BRS40 Replacement Speaker 4\" 50-watt Full Range Speaker"
brand: "boss audio systems"
price: "32558 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/252213234-boss-audio-brs40-replacement-speaker-4-50-watt-full-range
store_origin: HU
region: Hungary
---

# 4 ohms impedance 100Hz-18kHz frequency range 50W peak power BOSS AUDIO BRS40 Replacement Speaker 4" 50-watt Full Range Speaker

**Brand:** boss audio systems
**Price:** 32558 Ft
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound game — don’t just listen, experience every beat!

## Quick Answers

- **What is this?** BOSS AUDIO BRS40 Replacement Speaker 4" 50-watt Full Range Speaker by boss audio systems
- **How much does it cost?** 32558 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/252213234-boss-audio-brs40-replacement-speaker-4-50-watt-full-range)

## 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

- • **Wide Frequency Range:** Experience rich highs and deep lows with a 100Hz to 18kHz frequency response.
- • **Powerful Sound Output:** Delivers up to 50 watts peak power for crisp, clear audio that fills your space.
- • **Compact & Sleek Design:** 4-inch dual cone speaker with a slim 1.7-inch mounting depth fits seamlessly anywhere.
- • **Versatile Compatibility:** Perfect replacement for car audio systems and compatible with multiple devices including smartphones and laptops.
- • **Durable Polypropylene Cone:** Engineered for longevity and consistent sound quality, built to keep your music alive.

## Overview

The BOSS AUDIO BRS40 is a 4-inch dual cone replacement speaker designed for superior sound clarity with 50 watts peak power and a broad 100Hz-18kHz frequency response. Featuring a durable polypropylene cone and a compact 1.7-inch mounting depth, it’s ideal for upgrading car audio systems and compatible with a wide range of devices. Engineered for professionals who demand quality and style in their audio setup.

## Description

BOSS AUDIO BRS40 Replacement Speaker 4" 50-watt Full Range Speaker

## Features

- Description for 4-inch dual cone speaker - brs40 product overview 4-inch dual cone speaker, individually packaged in clamshell 50 watts peak power handling
- Comes with 25 watts RMS power impedance 4 ohms frequency response
- And 100hz-18khz polypropylene cone material mounting depth - 1.7-Inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Flush Mount |
| Material | Bone China |
| Model Name | BRS40 |
| Speaker Type | Component |
| Special Feature | Radio |
| Recommended Uses For Product | For Music Players |
| Compatible Devices | Desktop, Karaoke Machine, Laptop, MP3 Player, Smartphone, Tablet |
| Subwoofer Diameter | 4 Inches |
| Net Quantity | 1 Count |
| Surround Sound Channel Configuration | 2 1 |
| Colour | Black |
| Included Components | Speaker |
| Product Dimensions | 4.9D x 18.6W x 15.3H Centimeters |
| Item Weight | 0.87 Pounds |
| Impedance | 4 Ohms |
| Is Waterproof | false |
| Maximum Range | 25 metres |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 4 Inches |
| Power Source | Battery Powered |
| Woofer Diameter | 4 Inches |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Number of Batteries | 1 12V batteries required. |
| Audio Driver Type | Dynamic Driver |
| Subwoofer Connectivity Technology | Wired |
| Specific Uses For Product | car audio systems replacement |
| UPC | 523161112950 999994548769 999994339039 617407313352 809186297385 328996141256 070071263581 072090792981 809385692271 100010956615 014445412151 791489110341 |
| Style | 4" Speaker |
| Indoor/Outdoor Usage | Indoor |
| Global Trade Identification Number | 00791489110341, 00999994548769 |
| Manufacturer | BOSS Audio Systems |
| Shape | Rectangular Prism |
| Model | BRS40 |
| Model Year | 2013 |
| Batteries | 1 12V batteries required. |
| Item model number | BRS40 |
| Special Features | Radio |
| Audio input compatible with the item | Auxiliary |
| Wattage | 50 Watts |
| Battery Average Life | 5 Hours |
| Batteries Included | No |
| Batteries Required | No |
| Includes Rechargeable Battery | No |
| Includes remote | No |
| Country of Origin | USA |
| Item Weight | 395 g |

## Product Details

- **Brand:** BOSS Audio Systems
- **Speaker Maximum Output Power:** 50 Watts
- **Frequency Response:** 18000 Hz
- **Connectivity Technology:** Auxiliary
- **Audio Output Mode:** Surround

## Images

![BOSS AUDIO BRS40 Replacement Speaker 4" 50-watt Full Range Speaker - Image 1](https://m.media-amazon.com/images/I/71Qu5c+NIEL.jpg)

## Questions & Answers

**Q: What is the ohm rating on these speakers?**
A: 4 ohm's

**Q: Does this fit 2011 Ram 1500 dash speaker?**
A: The only sure way to tell is to take out the old speaker and measure it. If yours is not the size of the BRS35, there are other sizes available.

**Q: is it important to use the plastic mounting ring?**
A: Not if the speaker fits without them.  I installed them in the front doors in my old Escort without them and they work fine.

**Q: Is it a pair of speakers or just one speaker?**
A: Just one at a time. So you really have to order 2 of them if you need a pair.

Sold at unit.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hu/products/252213234-boss-audio-brs40-replacement-speaker-4-50-watt-full-range](https://www.desertcart.hu/products/252213234-boss-audio-brs40-replacement-speaker-4-50-watt-full-range)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-23*