Product Line

Wireless Portable PA System
GPA-750 Wireless Portable Sound System

GPA-750

80W Wireless Portable Sound System

Description
GPA-750 has been a successful and popular PA since its debut the first day. Compact size, powerful output and excellent sound quality are the factors that make this unit to stand out from its class among competitors. Optional function modules are easy for users to build an entry level PA at all kinds of preference and budget.
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  • Features
  • Specification
  • Transmitters & Receivers
  • Chargers
  • Accessories
  • Download
  • 100W power output (max)
  • Two-way speaker – 8” woofer and 1” tweeter – deliver great sound projection
  • Supports two Duo-receiver modules, allows 4 wireless microphones to operate concurrently
  • Duo-receiver provides SCAN function for a clear channel to use, and SYNC to target microphones at same channel as receiver
  • Various audio player modules for option – MP3, CD, DVD, pitch control or recording – at users’ choice
  • Indicators for charging and power status reading
  • Two power models – AC or Battery powered
  • Runs 4-6 hours on a charge (built-in battery charger)
  • Optional Audiolink transmitter module helps build large wireless coverage
  • Extension to a companion speaker
Overall Specifications
Oscillation type
PLL synthesized control OSC
Carrier frequency range
514-865 MHz (16 / 96 ch., country dependent)
Adjustable frequency
pre-programmed max. 96 switchable channels
Display status
LCD indicator displays channel or frequency
Switching bandwidth
max. 12 MHz
Ambient temperature
-10 °C ~ 50 °C
Maximum deviation
80 kHz, with level limiting
Squelch
tone key and noise lock dual-squelch
Frequency response
70 Hz - 17 kHz
Operating range
50 - 70 M (opening field)
Wireless System
Output power
80 W (max.) / 60 W (RMS)
Speaker
8” woofer and 1” tweeter
Receiver module
DR-701A x 2, DR-700 x 2
Audio input
6.3 φ -Mic in, 3.5φ - Aux in (stereo)
Audio output
3.5 φ - Aux out, RCA - Line out
Power requirements
100 ~240 VAC switching power supply
Battery
12V, 2.9Ah x 2 (Lead-Acid) rechargeable batteries
Battery indicator
Green/Red/Flash LED to indicate battery autonomy status
Operating life
4 ~ 5 hours
Charging time
4 ~ 6 hours
Dimensions (D x W x H)
300 x 234 x 468 mm
Weight
12 kg (with batteries)
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EJ-7T+A
https://webbuilder.asiannet.com/904/style/frame/m6/product_detail.asp?lang=2&customer_id=904&content_set=color_5&name_id=50899&Directory_ID=55984&id=225026
EJ-7XT+A
https://webbuilder.asiannet.com/904/style/frame/m6/product_detail.asp?lang=2&customer_id=904&content_set=color_5&name_id=50899&Directory_ID=55984&id=225023
EJ-701TM+A
https://webbuilder.asiannet.com/904/style/frame/m6/product_detail.asp?lang=2&customer_id=904&content_set=color_5&name_id=50899&Directory_ID=55984&id=225024
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Relevant information

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