SPL Venos Stereo Bus Compressor - 120V Variable-Bias Tube Dynamics
This is the red finish version.
The SPL Venos is a 2U stereo bus compressor that combines classic variable-bias tube compression with groundbreaking hyper-compression modes and SPL’s unrivalled 120V rail technology. Built around a remote-cutoff tube stage, it delivers the legendary glue, depth, and impact of vintage tube compressors while introducing Focus and Punch modes that push beyond traditional ratios into negative/hyper-compression territory for explosive, energy-packed dynamics never heard before on a mix bus.
Hyper-Compression Innovation
Focus and Punch modes abandon conventional side-chain filtering and instead reshape the gain-reduction curve itself. After reaching maximum compression, the curve drops again — creating a powerful, almost “over-compressed” yet musical effect that adds massive size and forward drive. Perfect for modern electronic, hip-hop, rock, or any mix needing instant impact.
Classic & Modern Side-Chain Modes
- Linear – clean sub-20 Hz roll-off only
- Modern – bandpass side-chain for contemporary mixes
- Vintage – custom analog filter curve by Wolfgang Neumann
- External – rear-panel side-chain insert for creative processing
Key Features of the SPL Venos
- Variable-bias tube compressor with 120V (±60 V) operating voltage
- Two revolutionary hyper-compression modes: Focus & Punch
- Five side-chain modes (Linear, Modern, Vintage, Focus, Punch) + External insert
- All controls stepped or detented for perfect stereo matching and recall
- Single-knob operation for both channels
- Maximum gain: +32.5 dBu
- Ultra-low noise (-95 dBu A-weighted) and distortion (0.002%)
- Internal shielded toroidal linear power supply
- Handmade in Germany
Technical Specifications
- Operating Voltage (analog): ±60 V (120V SUPRA technology)
- Max Input/Output Level: +32.5 dBu
- Input Impedance: 20 kΩ
- Output Impedance: 75 Ω
- CMRR (1 kHz):
- Frequency Response (-3 dB): 10 Hz – 40 kHz
- Crosstalk (1 kHz): -108 dB
- THD (+10 dBu): 0.002 %
- Noise (A-weighted): -95 dBu
- Power Consumption: max. 9.9 VA
- Dimensions (W × H × D): 482 × 132 × 300 mm (19 × 5.2 × 11.8 in)
- Weight: 3.85 kg (8.49 lbs)



