---
product_id: 566997933
title: "6.5\" Grey High Fidelity Outdoor Rock Speaker 150W Weather Resistant Passive Stereo Pair RS670"
brand: "osd audio"
price: "537637CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Osd Audio"
url: https://www.desertcart.sn/products/566997933-6-5-grey-high-fidelity-outdoor-rock-speaker-150w-weather
store_origin: SN
region: Senegal
---

# 150W powerful output Realistic rock design Weather-resistant composite build 6.5" Grey High Fidelity Outdoor Rock Speaker 150W Weather Resistant Passive Stereo Pair RS670

**Brand:** osd audio
**Price:** 537637CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 6.5" Grey High Fidelity Outdoor Rock Speaker 150W Weather Resistant Passive Stereo Pair RS670 by osd audio
- **How much does it cost?** 537637CFA 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/566997933-6-5-grey-high-fidelity-outdoor-rock-speaker-150w-weather)

## 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 Outdoor Integration:** Blends effortlessly into patios, gardens, and poolside setups with its ultra-realistic rock appearance.
- • **Safe & Reliable Outdoor Wiring:** Includes waterproof cable and connectors designed for direct burial, protecting your electronics rain or shine.
- • **Crystal-Clear High Fidelity Sound:** Rigid, acoustically inert enclosure delivers distortion-free, rich audio that elevates every outdoor moment.
- • **Rugged Aerospace-Grade Durability:** Engineered with multi-layer composite cabinetry to withstand rain, heat, and harsh weather year-round.
- • **Perfect for Small to Medium Spaces:** Optimized for backyards, decks, and commercial patios to create immersive stereo soundscapes.

## Overview

The OSD Audio RS670 is a 6.5-inch, 150W passive stereo rock speaker pair designed for outdoor use. Featuring aerospace-grade composite construction, it offers weather resistance and a realistic rock look that integrates seamlessly into outdoor environments. With an 8-ohm impedance and waterproof wiring, it delivers clear, distortion-free sound ideal for small to medium outdoor spaces like patios and gardens.

## Description

The OSD Audio Outdoor Pair Rock Speakers is a great way to enhance your outdoor sound. It is made to last outside and match your outdoor landscape to blend into your home decor. Have an effective, powerful watt sound for any occasion. Optimal Speaker Design is engaged in the design, engineering, and distribution of high-quality home and commercial audio products. Our products range in complexity from simple in-ceiling speakers to whole house audio systems—all with beautiful styling and high-end sound quality.Our U.S.-based research, development and design team, is supported by a network of cutting-edge acoustical, mechanical and electrical engineers. Together, we create products that combine the latest technology with ease of use for a quality sound experience.With extensive product and application knowledge, our exceptional team provides you with custom solutions to create the perfect audio solution.

Review: Quick delivery. Speaker sounds good.
Review: I have now two of them for stereo effect now sound quality is over my expectation!

## Features

- APPEARANCE: The RS670 is a fun and unique rock speaker pair that is designed to seamlessly integrate into your patio, porch, yard, or deck decor due to their realistic rock appearance.
- DURABLE: The RS670’s Aerospace Grade, multi-layer Composite Cabinetry is fabricated to withstand rain, temperatures and other harsh weather conditions while producing amplified sound.
- SOUND QUALITY: This OSD Audio Outdoor Rock Pair Speaker has a rigid, acoustically inert enclosure, ensuring rich, clear sound with no distortion for years of trouble free performance.
- OUTDOOR: The RS670 Outdoor Speaker is best to be installed in most small-to-medium sized backyards, flower gardens, patios, pool areas, and medium-size commercial projects.
- CABLE: To keep your electronics safe while listening to music outdoors, we recommend direct burial of our waterproof cable wire cable and waterproof wire connectors designed for the outdoors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005FJZTN4 |
| Best Sellers Rank | #95,610 in Electronics ( See Top 100 in Electronics ) #72 in Outdoor Home Audio Speakers |
| Colour | Grey |
| Compatible devices | Smartphone, Tablet, Laptop, Desktop, Television, Projector |
| Control method | Touch |
| Impedance | 8 Ohms |
| Included components | Speakers |
| Is waterproof | true |
| Item model number | RS670 Granite Grey |
| Item weight | 6.8 kg |
| Manufacturer | OSD Audio |
| Material | composite |
| Model name | OSD Audio |
| Number of Items | 1 |
| Power source | Electrical Wire |
| Product dimensions | 34D x 30.2W x 36.1H centimeters |
| Recommended uses for product | Outdoor Activities |
| Speaker size | 6.5 Inches |
| Speaker type | Outdoor |
| Special features | Stereo Pairing, Waterproof |
| Subwoofer diameter | 6.5 Inches |
| Surround sound channel configuration | 2.0 |
| Unit count | 1 Count |
| Wireless communication technologies | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** OSD Audio
- **Connectivity technology:** Speaker Wire
- **Mounting type:** Floor Standing
- **Speaker maximum output power:** 150 Watts

## Images

![6.5" Grey High Fidelity Outdoor Rock Speaker 150W Weather Resistant Passive Stereo Pair RS670 - Image 1](https://m.media-amazon.com/images/I/91W3FSXILYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 17 June 2017*

Quick delivery. Speaker sounds good.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 8 June 2015*

I have now two of them for stereo effect now sound quality is over my expectation!

### ⭐⭐⭐⭐⭐ Review
*by V***. on 1 May 2014*

Incredible sound quality and build. I highly recommend these speakers! I am not one to buy speakers without hearing them first. But I knew I wanted rock speakers and could not find any decent ones at local box stores. So I did a lot of research online and read many reviews. I have them set up at ground level around my swimming pool facing the house so they reflect off the back. One is 15ft away and the other about 30ft. They easily fill the space. Everyone that heard them gave unsolicited praise. The 6.5" drivers give very good bass for such compact sealed units. The highs are very crisp, and turning the speakers a bit towards one another creates a nice stereo sweet spot in the middle of the pool. I may actually buy two more for the other end of the yard. These are very efficient speakers so you don't need a ton of power to get good loud sound out of them. And they can go quite loud without bottoming out. I have only had them a month but with a 5 year warranty and based on long term owner reviews I expect them to last a long time.

## Frequently Bought Together

- OSD 6.5" Grey High Fidelity Outdoor Rock Speaker 150W Weather Resistant Passive Stereo Pair RS670
- GEARit 14/2 Speaker Wire (100 Feet) 14 Gauge (Copper Clad Aluminum) - Outdoor Direct Burial in Ground/in Wall / CL3 CL2 Rated / 2 Conductors - CCA, Black 100ft

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-20*