Up for auction is a legendary Formula Sound FSM-600 stereo production mixer, widely regarded as the ultimate analog rotary/fixed-format mixer for purists and audiophiles—often considered the "Technics SL-1200" of the mixing world. Handcrafted in the United Kingdom, this high-end 6-channel installation mixer delivers exceptional audio clarity, legendary build quality, and warm analog sound that modern digital gear simply cannot replicate. Whether for a high-end home setup, a professional club booth, or a serious vinyl enthusiast, this mixer offers unmatched routing versatility and pristine sonic performance. Key Features & Specifications: • Channels: 6 input channels supporting up to 2 microphones and 10 stereo music inputs. • Phono Inputs: Multiple switchable RIAA/line inputs for turntable integration. • EQ System: Precision 3-band EQ on input channels (selectable for +/-10dB, +/-5dB, or defeat/flat). • Outputs: Main, Booth, Zone, Record, Aux, Trigger, and Sub-Bass outputs. • Professional Controls: Voice-over/talkover facility, microphone compression, internal gain trims to prevent clipping, and a split-cue headphone monitoring system. • Crossfader: Assignable crossfader on channels 3 through 6. • Audio Performance: Extremely low distortion ( typically ). This unit sounds amaing and is in very gooed condition. See pictures for details. 1 XFA button does not always click.