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The Velodyne SPL-X 15 is built for enthusiasts seeking reference-level bass impact. With its larger driver and advanced digital amplification, it delivers thunderous lows while retaining control and musicality. Introduced in 2025, this subwoofer is designed to energize big home theaters with cinematic power. Our review covers performance, features, and whether it justifies its premium price.
Woofer |
15″ high-performance driver, basket with three ventilation channels, carbon fiber cone, dual-spider |
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Housing |
HDF closed, reinforced construction |
Amplifier |
Class D 1500W RMS / 2000W Peak |
Frequency response |
±10 dB: 15-250 Hz |
Low-pass filter |
30-200 Hz adjustable, 12/24/36/48 dB/octave |
Delay |
Adjustable 0-500 ms |
Inputs |
RCA Stereo / LFE |
Outputs |
RCA Stereo / LFE |
Cover |
Black fabric grille, MDF frame |
Auto power-on |
Yes, sensitivity adjustable |
Power switch |
On / Auto / Trigger |
Voltage |
115V – 230V |
Dimensions (WxHxD) |
470 x 470 x 580 mm |
Weight |
45 kg |
Shipping weight |
50 kg |