Golden Age Project PRE-573 MKIII

Vintage Style electronics. No integrated circuits in the signal path. The output is transformer balanced and fully floating and can drive a 600 ohm load up to level of about 28 dBu. Maximum gain in MIC mode is 80 dB, enough to handle passive ribbon mics with quiet sound sources. The total gain range goes from -10 to +80 dB. The 20 to 70 dB range (in MIC mode) is handled by a turn switch and a toggle switch selects an additional 5 or 10 dB gain. Switchable impedance on the mic input, 1200 or