Quam ERD8U Speaker Enclosure
The ERD8U is a UL Listed, 275 CID, round, steel loudspeaker back box with a circular, molded polystyrene damping pad fitted to the inside top of the enclosure, with four (4) welded tie-off straps.
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The ERD8U is a UL Listed, 275 CID, round, steel loudspeaker back box with a circular, molded polystyrene damping pad fitted to the inside top of the enclosure, with four (4) welded tie-off straps.
- ERD8U Speaker Enclosure
- 2 x Snap-in Tie-off Straps

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ONGOING SUPPORT
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