Guangzhou Yuedian Industrial Co., Ltd. Electronic Equipment Factory

home products Portable Amplifier Systems Portable PA amplifier

Portable PA amplifier

Product Details:

Place of Origin	Guangdong, China
Brand Name	Rigao
Model Number	RD-122A

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Detailed Product Description

1. DVD PLAYER with SD jack and USB jack.(45 seconds shockproof is optional).

2. 45 seconds shockproof CD/VCD/DVD player, MP3 player, AM/FM radio, 12 radio channels can be saved, LCD full screen display.

3. This product can connect with many same portable amplifiers to enlarge the cover range; the sound of a single portable amplifier can cover with 500 meters, the range is far-flung, its penetrability is strong.

4. The simple build-in storage battery is easy to change and maintenance.

5. Two power supply can be selected: DC power supply outside; 4 units 12V/10A build-in storage battery, it is easy for using in the open air, the storage battery can work 5~9 hours. Charging time of the new storage battery must be 24 hours at least at the first time

6. Two MIC has different frequency; they can be adjusted discretionarily but not interfere each other, they are comprehensive selectivity.

7. Handle wireless mike and wireless emitter can use 9v ordinary battery or 8.4v storage battery.

8. with dual frequency receiver and dual wireless MIC. Two people can use wireless MIC simultaneously.

9. With oscillatory circuit made of quartz, frequency is steady-going and strong anti-jamming.

10. Digital reverberation, control knob can adjust the effect of the sound, the best effects can be achieved if adjust reverberation time according to the need time.

11. The box is made of all wool and a yard wide material, with the particular appearance and wears well.

12. Portable amplifier is more suitable for moving inside or outside the door.

Specifications:

Power                    AC~200V-240V50Hz,
                              DC±12V, build-in 12V/10AHz storage×4

Speaker                 12 inch woofer , double 5 inch mediant, double alt

Channel                 Dual frenquency and dual wireless microphone

Range of frequency:   VHF215-265MHz

Sensitivity              10dBuV(S/Nor up to 60dB)

Range of wireless microphone:45M

Size:                         (L*W*H)40.5X30X68cm

Weight:                     33.5Kg

Power output:            220W

Max distortion:           ≤2%