QT Active Sub Cabinets
User Manual
170.751, 170.755
www.qtxsound.com
Features:
High output sub driver
Dual ported enclosure
Variable X-over frequency
35mm pole-mount fitting
Perforated steel grille
Page 1: ...QT Active Sub Cabinets User Manual 170 751 170 755 www qtxsound com Features High output sub driver Dual ported enclosure Variable X over frequency 35mm pole mount fitting Perforated steel grille ...
Page 2: ...lly down and power switch off connect the IEC to an appropriate mains outlet Connect output of mixer or any line level signal to the INPUT via XLR If the signal is to continue to further active speakers connect these from the THRU line level XLR Begin with the FREQUENCY control in the mid position 12 o clock position Press the power switch on and gradually increase the INPUT LEVEL until the bass s...
Page 3: ...15mm 585 x 475 x 675mm Weight 22kg 29kg Troubleshooting No output and no LEDs lit Check POWER switch is on Check mains lead is connected and fuse hasn t blown Power LED lit but no sound from external inputs Check signal leads are OK and connected properly Try turning up the FREQUENCY control Ensure input signal has some bass content for the sub to produce Check INPUT LEVEL control is not fully dow...
