What is the Quam ERD-8 used for?

The Quam ERD-8 is a round steel back box specifically designed for welded tie-off straps in home audio and theater applications.

What factors affect the resale value of this item?

Resale value is determined by the item's condition, whether it is complete, and its specific edition.

It is categorized within the Home Audio & Theater equipment sector.

Home Audio & Theater

Quam ERD-8 Round Steel Back Box Welded Tie Off Straps White value — New 36,27 € · $41.95. Prices updated Juli 2026.

Used

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New / Sealed

36,27 € · $41.95

Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

The Quam ERD-8 is a round steel back box designed for welded tie-off straps, finished in white. It falls under the Home Audio & Theater category.

This item is sought after by those working in audio and theater installation projects requiring durable mounting solutions.

The resale value of the Quam ERD-8 is driven by its physical condition, whether it is complete, and the specific edition or manufacturing batch.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
New / Sealed	36,27 € · $41.95	eBay sold comps

What is the Quam ERD-8 used for?: The Quam ERD-8 is a round steel back box specifically designed for welded tie-off straps in home audio and theater applications.
What factors affect the resale value of this item?: Resale value is determined by the item's condition, whether it is complete, and its specific edition.
Where does this item fit in the market?: It is categorized within the Home Audio & Theater equipment sector.