Product Line

Portable PA System
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Digital UHF 150W Wireless Portable Sound System

With upto 150+ watts powerful output, 4 wireless microphones and 1 air-linked audio transmitter, DL-850 is perfect to build an event and loud enough sounding experience at a large place. Ease of use, high mobility for setup various music players for demand; a reliable sounding buddy for crowd upto 500+.
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  • Features
  • Specifications
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  • 150W power output (max)
  • Two-way speaker – 10” woofer and 1” tweeter – deliver great sound projection
  • Supports max two Duo receiver modules (DLR-9) allows 4 wireless microphones to operate concurrently.
  • Sync to set microphone at the same channel as receiver
  • Integrated Bluetooth function for audio streaming from smartphone and tablet
  • Various audio player modules for option – MP3, CD, DVD, pitch control or recording – at users’ choice
  • Voice priority allows a reduced music volume when a microphone is used
  • 4-segment battery meter for charging and power status reading
  • Two power models – AC or Battery powered
  • Runs 4-6 hours on a charge (built-in battery charger)
  • Retractable handle and wheels allows users to move without difficulty
Overall Specifications
Oscillation type
Carrier frequency range
794-928 MHz (country dependent)
Adjustable frequency
pre-programmed max. 50 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
tone key and noise lock dual-squelch
Frequency response
70 Hz - 16 kHz
Operating range
50 - 70 M (opening field)
Wireless System
Output power
150 W (max.) / 120W (RMS)
10” woofer and 1” tweeter
Receiver module
DLR-9 x 2
Audio input
Combo / 6.3 φ -Mic1/2 in, 3.5 φ - Aux in,RCA-Line in, Blue-tooth Receiver
Audio output
3.5 φ - Aux out, RCA - Line out
Power requirements
100 ~240 VAC switching power supply
12V, 4.5 Ah x 2 (Lead-Acid) rechargeable batteries
Battery indicator
4 LEDs to indicate battery autonomy status
Operating life
4 ~ 6 hours
Charging time
6 ~ 8 hours
Dimensions (D x W x H)
310 x 360 x 800 mm
18 kg

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CD Player

4500mA Lead-Acid Battery

Dust Cover