![BACK PANEL CONTROLS, CONNECTORS AND INDICATORS](/images/new-backgrounds/19501/1950121x1.webp)
BACK PANEL CONTROLS, CONNECTORS AND INDICATORS
INDICATORS: illumination of LED indicates status of amplifier.
Power | = electric current is live and present in the system | |
Limit | = the system is being driven to its maximum capacity (clipping) | |
Protect | = | the |
Signal | = | a |
IN L & R inputs: electronically balanced XLR and 1/4” phone connectors accept input signal from
LEVEL: controls the master volume at the
HIGH PASS FILTER: when sending a full range signal through the subwoofer to top cabinet, the HPF blocks LF signals below indicated frequencies from reaching the top cabinet.
VARIABLE LOW PASS FILTER: when sending a full range signal to the subwoofer, the variable LPF blocks HF signals above indicated frequencies from reaching the subwoofer.
THRU L & R outputs: provide a
POLARITY SWITCH: changes the polarity of the subwoofer, also referred to as the “phase.” Listen and adjust for maximum bass.
MASTER/SLAVE: This mode is used to provide the ability to adjust multiple sub units from the master sub. When switched to MASTER, all sub controls are functional and both L and R inputs are opera- tional. The LINK OUT connector sums the input signals from both L and R inputs and is used to send a signal to a sub in SLAVE mode. When set to SLAVE mode, only the L input connector is active and the LEVEL, POLARITY, and LOW PASS FILTER are inactive. To attach more subs, set them to SLAVE mode, use the LINK OUT of the previous sub, and send this signal to the L IN on the SLAVE.
LINK OUT: Used to send a signal to a sub set to SLAVE mode. When the sub is set to SLAVE mode, the LINK OUT provides a summed signal of the L and R inputs. (See MASTER/SLAVE for more information.)
PARAMETRIC EQUALIZER
POWER SWITCH: turns the AC power of the unit on and off.
AC INPUT: input for attachment of the IEC power cord.
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