The SPL-X subwoofer always provides the decisive low-frequency foundation in the system – and is immediately ready for use thanks to numerous presets. Thanks to XLR and RCA as well as high-level inputs, the SPL-X can be seamlessly integrated into any audio environment. Whether in the studio, home theater or living room: you can rely on the bass of the SPL-X series.
Read moreAt a glance
All specifications- Dimensions (W × H × D)
- 380 × 400 × 480 mm
- Weight
- 35 kg
- Amplifier
- Class D 1200W RMS / 1700W Peak
- Delay
- Adjustable 0-500 ms
- Cover
- Black fabric grille, MDF frame
- Auto power-on
- Yes, sensitivity adjustable
Overview
With the SPL-X series, Velodyne Acoustics redefines the subwoofer flagship and continues on the path of SPL Ultra and the legendary DD series
The high-end subwoofer series combines pioneering DSP technology, a powerful Class D power amplifier and carbon drivers with a fully parametric 6-band EQ. The automatic room calibration ensures linear, rich bass in every room and avoids distortion.
The SPL-X subwoofers deliver pure performance right down into the frequency range – with up to 1800 watts RMS and massive 4-inch voice coils on the larger models. The flagship drivers with dual-spider suspension and vented baskets guarantee maximum control, even at extreme levels. The volume, crossover frequency, phase and EQ can be conveniently controlled from the listening position via the free app.
The closed subwoofers of the SPL-X series are the result of decades of research into uncompromising low frequency sound. With the best features, smart operation and massive sound power, they are rightly at the top of the Velodyne Acoustics product world.
Highlights
- Powerful Class D amplifiers with up to 1800 W RMS for precise bass reproduction
- Heavy-duty carbon drivers with 3- or 4-inch voice coils
- DSP-controlled AutoEQ function with microphone for perfect room adjustment
- RCA LFE, RCA stereo, XLR LFE, XLR stereo and high-level inputs
- App control with 6-band EQ, subsonic filter, high-pass filter and presets
About Velodyne Acoustics
Velodyne Acoustics was founded under this guiding principle in 1983. And until today we have remained true to this credo: Velodyne Acoustics delivers a unique low-frequency foundation that really brings music, games and movies to life. As a subwoofer specialist, we have dedicated our entire research and development efforts to this goal. As a result, we are one of the subwoofer manufacturers that hold the most patents in this segment today.
All Velodyne Acoustics productsSpecifications
- Inputs
- RCA Stereo / LFE XLR Stereo / LFE High level stereo
- The sources you can connect.
- Dimensions (W × H × D)
- 380 × 400 × 480 mm
- Width, height and depth, without cables.
- Weight
- 35 kg
- Per unit, out of the box.
- Model code
- VELODYNE-ACOUSTICS-SPL-X-12
- Quote it when you ask a specialist.
Specifications
- Woofer
- 12″ high-performance driver, basket with three ventilation channels, carbon fiber cone, dual-spider Four-layer 4″/102mm voice coil Triple ferrite magnet system
- Housing
- HDF closed, reinforced construction
- Amplifier
- Class D 1200W RMS / 1700W Peak
- Frequency response
- ±10 dB: 15-280 Hz ±3 dB: 25-200 Hz
- Low-pass filter
- 30-200 Hz adjustable, 12/24/36/48 dB/octave
- Delay
- Adjustable 0-500 ms
- Inputs
- RCA Stereo / LFE XLR Stereo / LFE High level stereo
- Outputs
- RCA Stereo / LFE XLR Stereo / LFE
- Cover
- Black fabric grille, MDF frame
- Auto power-on
- Yes, sensitivity adjustable
- Power switch
- On / Auto / Trigger
- Voltage
- 115V – 230V
- Dimensions (WxHxD)
- 380 x 400 x 480 mm
- Weight
- 35 kg
- Shipping weight
- 40 kg
Downloads
2
- SPL-X ManualManual · English · PDF, 5.8 MBDownload
- AutoEQ App ManualManual · English · PDF, 4.1 MBDownload
Awards and press
1

Hardly any subwoofer can be adjusted so flexibly and finely to the environment, acoustics and comfort. Perfect!
LowBeats
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