---
product_id: 40857940
title: "Quam ERD8U 8\" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad"
brand: "brand: quam"
price: "$U3071"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/40857940-quam-erd8u-8-round-steel-loudspeaker-backbox-with-polystyrene-damping
store_origin: UY
region: Uruguay
---

# Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad

**Brand:** brand: quam
**Price:** $U3071
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad by brand: quam
- **How much does it cost?** $U3071 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/40857940-quam-erd8u-8-round-steel-loudspeaker-backbox-with-polystyrene-damping)

## Best For

- brand: quam enthusiasts

## Why This Product

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

## Description

The Quam ERD-8 or ERD8U is a UL Listed (UUMW), round, steel loudspeaker back box. A circular, molded expanded polystyrene damping pad is fitted to the inside top of the enclosure. Finish: White baked epoxy hybrid.

## Images

![Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad - Image 1](https://images-na.ssl-images-amazon.com/images/I/71b-R9a90dL.jpg)
![Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad - Image 2](https://images-na.ssl-images-amazon.com/images/I/81lttanzk7L.jpg)
![Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad - Image 3](https://images-na.ssl-images-amazon.com/images/I/71vGoHR08wL.jpg)
![Quam ERD8U 8" Round Steel Loudspeaker Backbox With Polystyrene Damping Pad - Image 4](https://images-na.ssl-images-amazon.com/images/I/81FomxR5MwL.jpg)

---

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**Shop now:** [https://www.desertcart.uy/products/40857940-quam-erd8u-8-round-steel-loudspeaker-backbox-with-polystyrene-damping](https://www.desertcart.uy/products/40857940-quam-erd8u-8-round-steel-loudspeaker-backbox-with-polystyrene-damping)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-01*