REL Acoustics
No. 25
Introduced 2017$7,499 MSRP
Flagship Reference Series subwoofer built around a 15-inch carbon-fiber driver and a 1,000W NextGen5 Class D amplifier in a curved, piano-black lacquered cabinet. Reaches down to 19 Hz (-6 dB) and supports REL's Line Array stacking.
MSRP
$7,499
Used market · Excellent
$4,500est.
-40% vs MSRP
as of Aug 16, 2026MSRP to used market
From $7,499 at launch to $4,500 today (estimated).
Specifications
- Type
- sealed
- Weight
- 122 lbs
- Amp power
- 1,000 W
- Dimensions
- 22.4 x 25.6 x 29.7"
- Driver size
- 15"
- Frequency response
- -6 dB at 19 Hz
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