FSM400 mixer. (19″ version) excellent condition. fully serviced.


Only 2 left in stock


Formula sound fsm400

FSM-400 mixer is a 4-channel installation mixer in standard 19-inch rack size colour black.

In total there are 7 stereo (3 selectable to RIAA) and1 microphone inputs. Cross fade assignable on channels 2, 3 and 4.

Outputs included are Main, Zone, Booth (all stereo/mono) also record, trigger and sub bass.

Music mute facility for fire alarm interface.

Headphone output available on both front and back panels.

Excellent condition.

New power supply capacitors.

Later version with upgraded headphone circuit.

Figures: Distortion <0.02% typically <0.005%Max Output.

Mains lead not included.


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