---
product_id: 1785566
title: "5.25\" 120W Wireless Bluetooth Outdoor Rock Speaker – Weather Resistant, Slate Dark Grey - BTR-150"
brand: "osd audio"
price: "599329CFA"
currency: XOF
in_stock: true
category: "Osd Audio"
url: https://www.desertcart.sn/products/1785566-5-25-120w-wireless-bluetooth-outdoor-rock-speaker-weather-resistant
store_origin: SN
region: Senegal
---

# 150ft Bluetooth wireless range 120W powerful sound output IP67 waterproof & weatherproof 5.25" 120W Wireless Bluetooth Outdoor Rock Speaker – Weather Resistant, Slate Dark Grey - BTR-150

**Brand:** osd audio
**Price:** 599329CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Rock your outdoors with sound that blends in but stands out!

## Quick Answers

- **What is this?** 5.25" 120W Wireless Bluetooth Outdoor Rock Speaker – Weather Resistant, Slate Dark Grey - BTR-150 by osd audio
- **How much does it cost?** 599329CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/1785566-5-25-120w-wireless-bluetooth-outdoor-rock-speaker-weather-resistant)

## Best For

- osd audio enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Rock Design:** Blend your tech effortlessly into nature with a realistic slate dark grey rock finish.
- • **All-Weather Durability:** Built to brave rain, heat, and cold with IP67 waterproof certification and rugged materials.
- • **Wireless Freedom Up to 150ft:** Control your playlist from anywhere in your outdoor space without missing a beat.
- • **Immersive 120W Surround Sound:** Fill your backyard with crystal-clear, rich audio that commands attention.
- • **Effortless Outdoor Integration:** Perfectly sized and styled for decks, patios, pools, and gardens—your new outdoor vibe essential.

## Overview

The OSD Audio BTR-150 is a 5.25-inch, 120W wireless Bluetooth outdoor speaker designed to deliver powerful, clear surround sound. Featuring a realistic rock appearance in slate dark grey, it seamlessly integrates into outdoor environments like gardens and patios. Engineered for durability, it boasts IP67 waterproofing and weather resistance, ensuring reliable performance in all conditions. With a wireless Bluetooth range of up to 150 feet, it offers flexible placement and easy control, making it the ultimate sound solution for outdoor enthusiasts.

## Description

desertcart.com: OSD Audio 5.25" 120W Wireless Bluetooth Outdoor Rock Speaker – Weather Resistant, Slate Dark Grey - BTR-150

## Features

- SOUND QUALITY: The BTR150 Outdoor Rock Speaker kicks out 120 watts of high power, producing a clear and rich sound. It contains a 2” dual cone tweeter and injected molded polypropylene woofer.
- APPEARANCE: This speaker is a fun and unique design to seamlessly integrate into your garden, pool, yard, deck, or other favorite outdoor environment due to its realistic rock appearance.
- OUTDOOR: With the ability to seamlessly blend in with your home landscape, the OSD Audio Outdoor Rock Speaker is ideal for filling large backyards or patios not just with design, but with surround sound.
- DURABLE: The wireless BTR150 pair is fabricated to withstand rain, temperatures and other harsh weather conditions with the included IP67 waterproof power supply.
- WIRELESS BLUETOOTH: The maximum unobstructed range to play music in your backyard from a device is 150 feet while an obstructed line of sight can play up to 75 feet for the ultimate bass feature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IEMLNWA |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | Pool,Outdoor |
| Audio Driver Size | 5.25 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #20,266 in Electronics ( See Top 100 in Electronics ) #71 in Outdoor Speakers |
| Bluetooth Range | 45 meters |
| Brand | OSD Audio |
| Built-In Media | Manual |
| Color | Slate Dark Grey |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 3.7 3.7 out of 5 stars (129) |
| Enclosure Material | Polypropylene, Metal (Enclosure: Unknown) |
| Global Trade Identification Number | 00819603010794 |
| Impedance | 8 ohm |
| Input Voltage | 160 volts_of_alternating_current |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 5.9"D x 9"W x 9.1"H |
| Item Weight | 12.5 pounds |
| Manufacturer | OSD Audio |
| Maximum Range | 150 feet |
| Model Name | BRT-150-Slate |
| Model Number | BTR-150 Slate Dark Grey |
| Mounting Type | Deck |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 240 watts |
| Speaker Size | 2 inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | [Outdoor activities] |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 5.25 inches |
| Tweeter Diameter | 2 inches |
| UPC | 819603010794 |
| Unit Count | 2 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 2 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** OSD Audio
- **Connectivity Technology:** Bluetooth
- **Input Voltage:** 160 volts_of_alternating_current
- **Speaker Maximum Output Power:** 240 watts

## Images

![5.25" 120W Wireless Bluetooth Outdoor Rock Speaker – Weather Resistant, Slate Dark Grey - BTR-150 - Image 1](https://m.media-amazon.com/images/I/613A7DKTckL.jpg)

## Available Options

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

## Questions & Answers

**Q: Could I connect 4 speaker to the same device?**
A: Yes read the information in the description.

**Q: Need To replace  power supply  for speakers !**
A: I tried as well. The manufacturer is unresponsive. I would avoid buying these just for that reason alone.

**Q: Does it require a receiver?**
A: No you can use any of your android or iOS device that has bluetooth to stream the music to the speakers, the speaker has built in bluetooth receiver and amp, all you need to do is plug in the waterproof power supply and pair your phone or ipad

**Q: would this work with xm radios**
A: only if there is a Bluetooth output somewhere

## Frequently Bought Together

- BTR150 5.25-Inch 120W 2-Way Weather-Resistant Outdoor Bluetooth Wireless Rock Speaker - OSD Audio - (Pair, Slate)
- GearIT Pro Series 14 Gauge 2-Conductor Speaker Wire (100 Feet / 30.48 Meters) CCA Speaker Wire CL3 Rated for Outdoor Direct Burial Use, Black

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**Shop now:** [https://www.desertcart.sn/products/1785566-5-25-120w-wireless-bluetooth-outdoor-rock-speaker-weather-resistant](https://www.desertcart.sn/products/1785566-5-25-120w-wireless-bluetooth-outdoor-rock-speaker-weather-resistant)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-13*