Mackie BIG KNOB • Signal distributor • symmetrical and asymmetrical inputs/outputs • volume control • 2× adjustable line stereo (L+R) input • 4× adjustable line stereo (L+R) output • 2× fixed stereo (L+R) output • DAW mix (L+R) IN (adjustable)/OUT (L+R) • 2× adjustable headphone output • 1× fixed headphone output, talkback (possible via footswitch), phono preamplifier with input level control • mute, dim, mono • dimensions 343x150x81(mm) • weight 1.6 kg
BIG KNOB is an audio signal distributor for studio and hi-fi applications that allows for precise balancing of input and output signal levels. An essential device in every studio.
• Desktop volume controller and audio signal distributor with precise level adjustments
• Source switches for input signals 3x stereo/mono line, 1x Phono (with RIAA preamplifier): DAW mix, 2-TRACK A, 2-TRACK B, PHONO, all with adjustable input sensitivity and switch +4 (symmetrical input) / -10 dB (asymmetrical input)
• Output switching for 3 pairs of monitors A,B,C (each with adjustable output sensitivity)
• Additional outputs 2-TRACK A, 2-TRACK B, DAW OUT, PHONES AMP, STUDIO (with separate control) with individual switches +4/-10 dB (except for STUDIO output)
• Dual headphone output and output for external headphone preamplifier/distributor
• Talkback with internal microphone with the option to route the microphone signal to output 2-TRACK A,B, to headphone/studio output, and can be activated via footswitch
• DIM (20dB attenuation), MUTE, MONO switches on the front panel (only affect outputs to monitors A,B,C. They do not affect other inputs/outputs)
• LED signal input indication
• Studio quality and robust construction
• All inputs/outputs are made with symmetrical/asymmetrical 6.3mm JACK connectors, PHONO input has RCA connectors including grounding screw
• Universal power supply (switch 100-120V/220-240V, 50-60Hz)
• Dimensions 343x150x81(mm)
• Weight 1.6 kg