Golden Age Audio Project EQ-81 MKIII

Golden Age Audio Project EQ-81 MKIII, Analogue Equalizer, 4-Band EQ based on the EQ section of the classic 1081, Adjustable frequencies between 33 and 15000 Hz, Stepped frequency selector switch, Boost / Cut up to +/- 18 dB, "Off" mode for each band, Tantalum capacitors in the signal path, Connectors: 6.3 mm jack input and output, Ground lift switch, Metal housing, Housing size: 9.5" / 1 U, Includes external power supply (24 V AC) ...