1U 10 stereo out + 4 mono sub
The new i-Switch SUB is a unique precision piece of test equipment, being able to individually send a choice of two program sources to 12 pairs of powered loudspeakers and a choice of 4 Subs, making it ideal for batch testing or demonstrating.
A front panel MUTE ALL switch and associated flashing LED allows you to mute everything when you need to answer questions or discuss comparisons and results without losing your level settings. The time constants for Muting allow the signal to Mute over a 0.5 sec window, and un-Mute over a 1.5 sec period. This helps provide accurate level restoration without sudden ON/OFF level changes or damaging transients.