QTX
QTX QT Series 18 Active PA Subwoofer
PA speakers€210.49
Available from Gear4Music at €210.49.
The QTX QT Series 18 Active Subwoofer features a powerful 450mm/18 driver that delivers rich low-frequencies from this rugged carpet-covered wooden cabinet. The QT Series 18 sub also has an adjustable low-pass filter that can be adjusted from 40Hz up to 150Hz whilst the simplistic and intuitive amplification section at the back of the sub delivers 250W of RMS power. The subwoofer has a maximum power handling figure of 1000W whilst its light weight and side-mounted carry handles make the unit easy to transport. Equipped with metal corner protectors and an integral 35mm pole-mount the QTX QT Series 18 Active Subwoofer is perfect for a wide range of applications.
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Gear4Music
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Buy now€210.49
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Price history
Lowest used and new price MyGear saw per day (7 days on record).
| Date | Lowest used | Lowest new | Used listings |
|---|---|---|---|
| 2026-10-28 | — | €210 | 0 |
| 2026-10-27 | — | €210 | 0 |
| 2026-10-26 | — | €210 | 0 |
| 2026-10-25 | — | €210 | 0 |
| 2026-10-24 | — | €210 | 0 |
| 2026-10-23 | — | €210 | 0 |
| 2026-10-22 | — | €210 | 0 |