The ADL O/S/L 1600 is everything the tube limiter is except no tubes. That's right, a discrete LA-3A type design, transformers in/out, stereo or dual mono operation and hand matched opto attenuators.
Features included :
All discrete design
Hand matched opto attenuators
Audio transformers in / out
Two independent channels
Front stereo link switch
XLR input/output jacks
Handcrafted in the USA
Specifications :
Response: ± 0.5 dB, 20 Hz...20 kz
Distortion: 0.35 % @ +24
Gain reduction: 40 dB
Noise: 80 dB
Gain selectable 30 / 50 dB
Output level: +20 dBm nom. +27 dBm max
Input level: 0 dBm max @ 50 dBm, +20 dBm max @ 30 dBm
Attack Time: approx. 1.5 ms
Release Time: approx 0.02 Sec. for 50% complete release 0.04
Input / output impedance: 600 ohm
Power: 100/115/230-V 50-60Hz 35 watts
Fuse 100-120V 1/2-A S/B 5x20 mm, 220-240-V 1/4-A S/B 5x20 mm