Warm Audio WA-1B tube optical compressor
- Accurately Recreating World-Class Scandinavian Compression Combining Smooth Tube-Optical Warmth With Precision Controls
- True-To-Spec 270 Volt, 100% Discrete Analog Signal Path – Handwired With Through-Hole Components
- Premium Vacuum Tubes
- Transformer-Balanced Fully Floating Input And Output – Custom-Core Large Transformers From Scandinavian Manufacturer, Lundahl In Sweden
- Frequency response @ -3 dB: 5 Hz to 25 kHz
- Self-Noise: < -75 DBU @ 30 DB Gain
- CMRR: > 60 DB @ 10 KHz
- Ratio From 2:1 To 10:1
- Variable Threshold: Off To -40 DBU
- Continuously Variable, Fixed, Or Fixed/Manual Attack And Release Times
- Fixed – Attack: 1 Millisecond | Release: 50 MillisecondsÂ
- Manual –Â Attack: .5 – 300 Milliseconds | Release: .05 Seconds – 10 Seconds
- Fixed/Man Mode Blends The Release Times Of Fixed And Manual Mode
- Output Gain: Off To +30 DBU
- Input impedance: 600Ω
- Two Bus Connectors To Connect Multiple Sidechains
- Meter (VU) Input, Output, Or Compression Amount
- Linear, Low-Noise Power Supply With Toroidal Power Transformer