---
product_id: 19280078
title: "Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control"
brand: "pure resonance"
price: "5536 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/19280078-retail-store-sound-system-with-drop-in-ceiling-speaker-in
store_origin: PL
region: Poland
---

# Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control

**Brand:** pure resonance
**Price:** 5536 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control by pure resonance
- **How much does it cost?** 5536 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/19280078-retail-store-sound-system-with-drop-in-ceiling-speaker-in)

## Best For

- pure resonance enthusiasts

## Why This Product

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

## Description

This Retail Sound System has a variety of applications such as stores, restaurants, and conference rooms. Audio package consists of one Pure Resonance SD4 Ceiling Speaker Array, one Atlas Sound AA50PHD 50 Watt Mixer Amplifier, and one Atlas Sound WPD-RISRL Volume Control Switch.  The SD4 is an innovative speaker concept that meets the demanding needs of audio and systems contractors worldwide. SD Speakers' pyramid design fits into standard 2'x2' or 2'x4' ceiling tile grids, providing an amazing 360 degrees of hemispheric sound. SD speakers are quick and economical to install and are competitively priced, making them an excellent value to contractors! SD4 ceiling speaker array systems offer performance, value and are ideal for classrooms applications.  The Atlas Sound AA50PHD is a 50 Watt, 4-Input Mixer Amplifier that is specifically designed for use in 70.7V speaker systems. The AA50PHD features a unique automatic system test using the front panel "Push Here Diagnostic" button. This internal circuitry is designed to check the connected speaker lines for wiring and impedance errors.  The WPD-RISRL is a decor style wall plate. The WPD-RISRL features an audio source slide selector as well as a source volume control. The unit includes an LED indicator to indicate which source is selected and if it is active. The unit fits in a single gang electrical outlet and uses an 8-conductor interface connection that includes a single 4 position removable Phoenix connector and dual 2 position Phoenix style connectors. When connected to the RIS output on an appropriate AAPHD amplifier, the WPD-RISRL allows for remote selection and volume adjustment of inputs 2, 3, and 4 allowing the rack to remain locked and secured.  What's Included?  Pure Resonance Audio SD4 Ceiling Speaker Array  Atlas Sound WPD-RISRL Volume Control Switch  Atlas Sound AA50PHD 50 Watt Mixer Amplifier

## Features

- This Retail Store Sound System is the perfect solution for K-12 and higher education facilities.
- System Includes:
- Pure Resonance Audio SD4 Ceiling Speaker
- Atlas Sound AA50PHD 50 Watt Mixer Amplifier
- Atlas Sound WPD-RISRL Volume Control Input Select Switch

## Images

![Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control - Image 1](http://ecx.images-amazon.com/images/I/41az6vi2iLL.jpg)
![Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control - Image 2](http://ecx.images-amazon.com/images/I/51XnaXqa0LL.jpg)
![Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control - Image 3](http://ecx.images-amazon.com/images/I/51YeSo%2Bw1LL.jpg)
![Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control - Image 4](http://ecx.images-amazon.com/images/I/41tC-mFc8vL.jpg)
![Retail Store Sound System with Drop In Ceiling Speaker and In-Wall Remote Volume Control - Image 5](http://ecx.images-amazon.com/images/I/41tUKGDnhRL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/19280078-retail-store-sound-system-with-drop-in-ceiling-speaker-in](https://www.desertcart.pl/products/19280078-retail-store-sound-system-with-drop-in-ceiling-speaker-in)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*