Alto Professional TMX200DFX - Manual (Page 8)

8
AMP C-D
MAIN L + MAIN R: This is the most common application. The built-in amplifier drives two main speakers cabinets (left and
right). The POWER AMP MODE SWITCH should be in the MAIN L + MAIN R position.
AUX 1 + AUX 2: With the POWER AMP MODE SWITCH in the AUX 1 + AUX 2 position, the built-in amplifier drives two
stage monitors.
BRIDGE MODE: With the POWER AMP MODE SWITCH in the BRIDGE position, the two built-in power amplifiers drive a
single speaker cabinet with the summed power of the two amps. Usually, this is to drive a single subwoofer while the ST OUT
jacks on the top panel route audio to a pair of powered speakers suited for mid-high frequencies.