Coustic 320QE User Manual

Owner’s Manualfor 320QE, & 480QEFour Channel Power Amplifierswww.coustic.com

SPECIFICATIONS:320QE 480QERated Power @ 14.4 V (0.1 % THD) : 4 x 40 Watts 4 x 60 Watts4 Ohm StereoRated Power @ 14.4 V (0.1 % THD) : 4 x 80 Watts 4 x

7676 S. 46th St.Suite 2020Phoenix, AZ 85040TEL: (602) 438-2020FAX: (602) 438-7313A Division of Mitek Corporation Copyright © 2000 • All Rights Reserv

Welcome …to the Coustic world of power and clarity. These new Coustic QE Series 4-channel poweramplifiers deliver the cleanest music you’ve ever heard

CONTROLS, INDICATORS, AND TERMINALSFRONT PANELFigure 1: Front Panel Terminals and Controls1. FRONT CHANNEL FILTER MODE SELECT SWITCH (MODE)"HPF&q

SYSTEM CONFIGURATIONBy purchasing the 4-channel 320/480QE amplifier, you are already one step closer to experienc-ing the purest and most natural soun

INSTALLATION Caution: Please follow all the installation recommendations and instructions in this manual.Installing and/or using the amplifier in meth

Connect the Amplifier to the Speakers. Use thicker speaker wires (e.g. 8 - 10 gauge desirable)for these connections.For Stereo Mode1. Connect the fr

FINAL SYSTEM CHECKINPUT SENSITIVITY ADJUSTMENTThe Input Sensitivity Control is located on the Front Panel. The objective of input sensitivityadjustme

Figure 12: Typical Full Range SystemFigure 13: Typical High/Low pass System with one amplifierFigure 14: Typical High/Low pass System with two (2) amp

TROUBLE-SHOOTING SECTIONSYMPTOM PROBABLE CAUSE1 No power Check connections to the amplifier's Ground, B+ & Remoteterminals. Check connection