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Table of Contents
Related Manuals for PA Tech QSB-612E
Summary of Contents for PA Tech QSB-612E
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Page 1: User Manual
USER MANUAL QSB-612E QSB-624E BOOSTER AMPLIFIER... -
Page 2: Security Precautions
1. Security Precautions ◎ Carefully to READ the instruction in this manual before use. ◎ Certainly to OBSERVE the INSTRUCTION in this manual regard convention of safety symbols and messages. ◎ Please KEEP this user MANUAL nearby for anytime reference. Safety symbol and Message Conventions Below-described safety symbol and messages are to prevent bodily injury and property damage. - Page 3 ▓ ▓ ▓ ▓ When using the Amplifier When found following irregular situation during amplifier is in use, immediately switch off the power, disconnect the power supply plug from the AC outlet. Don’t try to operate the amplifier again. Contact your local dealer to check the amplifier. The amplifier falls.
- Page 4 Description QSB-6xxE series booster amplifiers cover models from 120W RMS to 480W RMS. This manual is to for 120W QSB-612E and 240W QSB-624E. QSB-6xxE series is the most easy to use booster amplifier. It has XLR and phone jack inputs. And it also has XLR and phone jack output for the connection to another amplifier..
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Page 5: Panel Description
3. Panel Description FRONT PANEL DESCRIPTION 1. Power On Indicator LED 3. Power Switch 2. Level Indicator LED REAR PANEL DESCRIPTION 1. AC Voltage (115V/230V) Selection Switch 8. XLR Output 2. AC Fuse 9. Parallel/Mono Switch 10. Sensitivity (100mV /1V) selection Switch 3. -
Page 6: Power Source
4. Features Easy to use booster Amplifier XLR and phone jack input with sensitivity selection switch Input gain control Parallel/Mono selection 8 ohm, 70V and 100V speaker output XLR and phone jack output Overload, over temperature, and speaker short protection. AC or DC power in 2U height 19”... -
Page 7: Operation
After all connections are completed, turn on the power. If necessary, turn the gain control on the rear panel to what you desire. 8. Technical Specification Type Booster Amplifier Model QSB-612E QSB-624E Output Power (RMS) 120W 240W Power Supply Main Voltage...
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