---
product_id: 473327566
title: "Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations"
brand: "oliver systems limited"
price: "€ 424.93"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/473327566-oliver-systems-limited-osl-pro-15-1000w-powered-15-compact
store_origin: PT
region: Portugal
---

# 1000W peak power Bluetooth wireless connectivity Built-in mixer for live control Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations

**Brand:** oliver systems limited
**Price:** € 424.93
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Own the stage with pro-level sound that moves with you!

## Quick Answers

- **What is this?** Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations by oliver systems limited
- **How much does it cost?** € 424.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/473327566-oliver-systems-limited-osl-pro-15-1000w-powered-15-compact)

## Best For

- oliver systems limited enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Monitoring:** Wedge design and M8 threaded sockets make stage monitoring and quick installs effortless.
- • **Durability Meets Design:** Rubber-toughened ABS enclosure resists dust and heat, built to last through every gig or gathering.
- • **Powerhouse Sound Delivery:** 1000W Class-H amplifier ensures crystal-clear, room-filling audio that commands attention.
- • **Seamless Wireless Control:** Bluetooth connectivity lets you manage your sound setup from your smartphone or tablet with ease.
- • **Decades of Acoustic Mastery:** Backed by 30+ years of OSL research, delivering scientifically optimized full-range frequency response down to 50Hz.

## Overview

The Oliver Systems Limited OSL Pro 15-1000W is a versatile 15-inch powered Bluetooth speaker featuring a 1000W Class-H amplifier and built-in mixer. Designed for live PA, monitoring, and installations, it offers rugged ABS construction, wireless control, and a wedge form factor for professional-grade performance in venues from houses of worship to home lounges.

## Description

The 15" Two-Way Multipurpose Self-Powered Sound Reinforcement. The Pro15 is a powered portable PA speaker in the series from Oliver Systems Limited. Designed to deliver class leading performance in a variety of applications including use as a main PA, a stage monitor, and rear and side fills. The PRO 15 s extraordinary performance results from a breakthrough approach to waveguide design. Special fluting is designed into the structure that guides the frequencies through the full range of the system. PRO 15 s smooth, transparent sound is the same for the entire audience.

Review: Super quality excellent sound - I love this osl sounds box it's very good and I have purchased 2box for my sounds system .it's very good quality and I like it very much I recommend to everyone to buy it without any doubt I have referred to my friends too buy it they too purchased it thanks to desertcart for very good product
Review: Super - Good

## Features

- [True Full Range Performance] - Our proprietary transducer design allows the OSL Pro 15 to respond to frequencies as low as 50 Hz.
- [1000W Class-H Amplifier] - Get pristine sound output owing to its Class AB amplifier design delivering 1000 watts of peak amplification power
- [Monitoring & Installations] - The OSL Pro 15 has a wedge design that makes it ideal for monitoring. It also comes with M8 threaded sockets for quick installations in Home Lounges, Cafes & Houses of Worship.
- [Toughened ABS Construction] - The OSL Pro 15 used a rubber toughened ABS enclosure that boasts added durability and resistance to dust & heat.
- [OSL Research Edge] - OSL has spent over 3 decades in the research of diaphragms and has designed products for the worlds leading acoustic companies. Our products are hence based on time-d sonic principles that have proven results globally

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084GNHZYL |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets, Tablets |
| Audio Driver Size | 15 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Brand | Oliver Systems Limited |
| Built-In Media | Power Cable, Speaker, User manual |
| Color | black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Customer Reviews | 3.9 out of 5 stars 68 Reviews |
| Enclosure Material | ABS, Acrylonitrile Butadiene Styrene |
| Is Waterproof | false |
| Item Dimensions D x W x H | 38D x 44.5W x 70H centimeters |
| Item Weight | 21.4 Kilograms |
| Manufacturer | OSL |
| Material | ABS , Acrylonitrile Butadiene Styrene |
| Model Name | Pro Series |
| Model Number | Pro 15-1000W |
| Mounting Type | Floor Standing |
| Mounting type | Floor Standing |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 1000 Watts |
| Speaker Size | 15 Inches |
| Speaker Type | Monitor |
| Speaker maximum output power | 1000 Watts |
| Specific Uses For Product | Portable PA, Stage Monitor, Rear/Side Fills, Party, Portable Use |
| Subwoofer Diameter | 15 Inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 1 Inches |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 15 Inches |

## Product Details

- **Brand:** Oliver Systems Limited
- **Speaker maximum output power:** 1000 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo
- **Mounting type:** Floor Standing

## Images

![Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations - Image 1](https://m.media-amazon.com/images/I/81epqU+FnpL.jpg)
![Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations - Image 2](https://m.media-amazon.com/images/I/81HLauIv9nL.jpg)
![Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations - Image 3](https://m.media-amazon.com/images/I/71OgW7C27hL.jpg)
![Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations - Image 4](https://m.media-amazon.com/images/I/81WHPviEUFL.jpg)
![Oliver Systems Limited OSL Pro 15-1000W Powered 15 Compact Bluetooth Speaker with a built-in mixer for Live PA, Monitoring, House of Worship & Home Installations - Image 5](https://m.media-amazon.com/images/I/71ijnLvvd9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super quality excellent sound
*by R***Y on 17 May 2022*

I love this osl sounds box it's very good and I have purchased 2box for my sounds system .it's very good quality and I like it very much I recommend to everyone to buy it without any doubt I have referred to my friends too buy it they too purchased it thanks to amazon for very good product

### ⭐⭐⭐⭐ Super
*by C***A on 14 April 2022*

Good

### ⭐⭐⭐ Its not a true 500w system
*by P***H on 29 April 2022*

Osl showing off like its a US brand but not sound like a brand , Not providing any information of device no catalogue no specifications mentioned no user manual. According to price its ok . Sound good at low value on high distortion is also there to make it sounds weard . So dont think its sounds similar to other branded active pa system like jbl yamaha behringer or alto professional. But on price side its sounds ok . At low values. Surprisingly i found a Bluetooth swith that shows power switch, A plus one . But 3 star to build quality sound quality but on branding, they didn't provide any information so only one star from my side , m not happy with this purchase, because i cant return back my money 💸💰 will upload soon a review video on my channel its sajismixedvlog on YouTube

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-20*