background image

 Portable PA System

Operating Instructions

GPA-750 

                                                                     Basic PA System

GPA-750W

 

                                       PA System with UHF Wireless Mic

GPA-750WU/WE/WT

   PA  System with UHF Wireless Mic & CD Player

EJ-701TS 

                                          Wireless Handheld Microphone

EJ-7LT/EJ-7XT

                                                    Bodypack Transmitter

This operating guide also includes instructions for the following portable PA accessories:

DR-701 : Additional UHF wireless microphone receiver
TX-701 : Wireless Audio Link transmitter
EM-750 : Karaoke echo module 
HDC-809 : Bodypack charging pod
LM-90S : Lapel microphone to suit bodypack transmitter
HM-50S : Headset microphone to suit bodypack transmitter

Manufactured by E-J Electronics Co., Ltd.

Summary of Contents for GPA-750

Page 1: ...Microphone EJ 7LT EJ 7XT Bodypack Transmitter This operating guide also includes instructions for the following portable PA accessories DR 701 Additional UHF wireless microphone receiver TX 701 Wirel...

Page 2: ...are fitted with a UHF wireless microphone receiver adjusted to receive the signal from the wireless audio link DR 701 Optional UHF wireless microphone receiver Installation of this module adds a seco...

Page 3: ...s blanking panels fitted in the base models 2 CD MP3 player 3 Power switch charge indicator this panel is replaced when adding a wireless link or digital echo module 4 Level treble bass controls 5 Spe...

Page 4: ...ule Figure 5 Audio Link Transmitter Module 1 Track program button 2 CD slot 3 Shuffle repeat button 4 Play pause button 5 Stop eject button 6 Power switch 1 LCD screen 2 TX audio indicator 3 AF audio...

Page 5: ...To program specific tracks for palyback press the track program button Select the song you wish to program on the disc using the next track l and previous track buttons l Press repeat to enter the tr...

Page 6: ...via this module Master volume adjusts overall system level from all inputs ie UHF CD MP3 player RCA stereo input and wired microphones Treble and bass controls effect all system inputs When set to hal...

Page 7: ...panel All PA models feature a blanking panel with the system power switch mounted on it see figure 2 This panel is optionally replaced by the TX 701 or EM 750 modules Fitting EM 750 Digital Echo Modul...

Page 8: ...the power switch for 2 3 seconds until the LCD screen displays OFF 9 When using with rechargeable NiMH batteries connect a DC 5V plugpack to the charging port on the base of the microphone Charging ti...

Page 9: ...ED power indicator 7 Power switch 8 Charging port connection Figure 9 Bodypack UHF Wireless Transmitter EJ 7LT EJ 7XT 1 Antenna 2 Mute button top 3 On Off switch top 4 3 5mm or 3 pin XLR mic input soc...

Page 10: ...en will flash the currently selected channel number You can cycle through the channels by pressing the UP or DOWN frequency adjustment buttons Press the frequency set button again to lock in your chan...

Page 11: ...0 g Handheld Transmitter EJ 701TS Mic Insert Condenser or dynamic RF Output 10 mW Spurious Emission Less than 250 nW AF Controls Hi Low Mute switch Battery 1 2 V NiMH rechargeable x 2 or 1 5 V Alkalin...

Page 12: ...e for Long periods Ensure battery is charged once per month there after to ensure long life and optimum battery reliability Remove batteries from transmitter when not in use Ensure replacement batteri...

Reviews: