Altec 1591A Preamp Compressor (Vintage)
In good overall condition. This unit has the release setting mod, which offers release values of 2.5, 5. and 10 seconds instead of the more unconventional original release times. Signs of general use commensurate with age throughout, with the font panel having been re-screened to denote the modified values.
Setup for 120v operation. Step-down transformer not included.
Serviced by our tech, In full working order, with 3 months warranty included.