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The QPower QBOMB8V is an empty dual 8-inch subwoofer enclosure with a slot port on the front. It is built from 3/4-inch MDF and coated in durable bed liner, with spring-loaded terminals on the back. Each chamber gives about 1.0 cubic foot of air space, tuned to 40 Hz, which suits most 8-inch subs rated for small vented boxes. It measures 28 inches wide, 13 inches tall and 13 inches deep, so it fits trunks and hatchbacks that a dual 12 box would crowd. Compared with generic prefab boxes, the bed liner finish and real MDF build are the main draws; it is a plain enclosure with no bracing or polyfill included.
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Owners of prefab QPower boxes generally report solid output for the money and a tough finish, while some note flex and finish issues at higher power.
The QPower QBOMB8V is an empty subwoofer enclosure with two openings for 8-inch subwoofers. It is a slot-ported (vented) design.
The box is built from 3/4" MDF and finished with a durable bed liner coating. It has spring-loaded terminals for speaker wire connections.
Each subwoofer gets 1.0 cubic feet of air space. The enclosure is tuned to 40 Hz.
