Product Line

Wireless Portable PA System
GPA-680 Digital Wireless Portable Sound System

GPA-680

60W Digital Wireless Portable Sound System

Description
Quick and automatic pairing for easy use and intuitive setup, use it with interference-free and license-free operations. GPA-680 are highly performance and versatile with very useful features.
The Lightweight Neodymium driver commits a powerful sound output in its compact size. GPA-680 suffices most activities indoor for sound projection to middle group of crowd.



  • Features
  • Specifications
  • Transmitters & Receivers
  • Chargers
  • Accessories
  • Download
  • 60W power output (max)
  • Worldwide license free band 2.4 GHz
  • Two-way speaker – 5” Neodymium woofer and 1” tweeter – deliver great sound projection
  • Supports up to 4 wireless microphones to operate concurrently
  • Channel pairing automatically, each receiver provides 16 channels, 2 microphones operate on same channel
  • USB/MP3 audio player for option
  • Integrated Bluetooth function for audio streaming from smartphone and tablet
  • 4-segment battery meter for charging and power status reading
  • Voice priority allows a reduced music volume when a microphone is used
  • Two power models – AC or Battery (lithium) powered
  • Runs 7-8 hours on a charge (built-in battery charger)
  • Docking for smartphone
Overall Specifications
Oscillation type
PLL synthesized control OSC
Modulation
FSK, frequency hopping
Carrier frequency range
2.4 GHz
Adjustable frequency
16 preset channels, 32 operative frequencies
Display status
Channel number, status strength
Switching bandwidth
max. 12 MHz
Ambient temperature
-10 °C ~ 50 °C
Frequency response
70 Hz - 17 kHz
Operating range
25 - 30 M (opening field)
Wireless System
Output power
60 W (max.) / 40 W (RMS)
Speaker
5" Neodymium
Receiver module
DR-600, up to 2
Audio input
6.3 φ -Mic in, 3.5φ - Aux in (stereo)
Audio output
3.5 φ - Aux out (stereo)
Power requirements
100 ~240 VAC,20 VDC, 3.25 A switching power supply
Battery
12 V, 5.2 Ah (Lithium) rechargeable battery
Battery indicator
4 LEDs to indicate battery autonomy status
Battery run time
7 ~ 8 hours (subject to output volume)
Charging time
11 ~ 12 hours
Dimensions (D x W x H)
201 x 170 x 341 mm
Weight
3.5 kg (with battery)

UM-502(USB/SD)

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Relevant information

History
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