Warm Audio WA-1B

1-Channel Tube Opto-Compressor
With output transformers
True to the original 270 V, 100 % discrete analogue signal path – hand-wired
Tubes: 12ax7 Tung-Sol and JJ 12au7
Frequency range @ -3 dB: 5 – 25,000 Hz
Inherent-noise: < -75 dBU @ 30 dB gain Ratio adjustable from 2:1 to 10:1 Variable threshold from off (+20 dBU) to -40 dBU Continuously adjustable attack and release time 3 Different attack/release modes: fixed, manual and fix/man Output gain: adjustable from off to +30 dBU Balanced XLR and jack inputs and outputs Input impedance: 600 Ohm Two bus connectors for connecting multiple sidechains Meter (VU) for input, output or compression Dimensions: 483 x 184 x 89 mm Weight: 3.9 kg