Overall Specifications
|
|
Number of channel |
2 channels (CH. A: 2.3 MHz / CH. B: 2.8 MHz) |
| Receiving system |
TRF (Tuned Radio Frequency) |
Maximum deviation |
50 kHz, with level limiting |
Tone squelch frequency |
32.768 kHz |
Dynamic range |
110 dB |
| T.H.D. |
< 1% |
Frequency response |
70 Hz ~ 10 kHz (wireless) |
Ambient temperature |
-10°C ~ +50°C |
Infrared Sensor Input |
2 (F type connector) |
| Reception range |
Approx. 20 m (at Hi) / 15 m (at Low) ; line-of-sight |
Infrared Powered Speaker |
GPA-500IR |
Output power |
30 Watt (RMS) @ 4Ω |
| Speaker |
5” full range |
S/N ratio |
> 70 dB |
Receiver module |
IR-501 or IR-502 (both work with IRS-10 sensor) |
Audio intput |
6.3mm-Mic in, 3.5mm-Aux in (stereo) |
| Controls volume |
Wireless, Master, Tone, Mic, Aux |
Frequency Response |
50 Hz ~ 15 kHz (Aux input ~ Speaker output) |
Power requirement |
100 ~ 240 VAC / 18 VDC, 2.7 A switching power adaptor |
Battery |
12V, 2.9 Ah (Lead-Acid) rechargeable battery |
| Operation time |
3 ~ 4 hours |
charging time |
4 ~ 6 hours |
Weight |
4.1 kg |
| Dimensions ( D x W x H) |
260 x 210 x 290 (mm) |
Home / Product Line
Infrared Soundfield System, IR Soundfield System, Classroom Soundfield System
OKAYO ELECTRONICS CO., LTD. strives to research and develop quality, energy-efficient GPA-500IR to benefit the consumers. We can manufacture GPA-500IR, Infrared 30W Sound System that meet specific requirements. Our first responsibility is to completely satisfy the needs of the people and organizations that use and distribute our products while providing the best value solutions for their Infrared 30W Sound System requirements. Customer service is another commitment we take seriously, our proven reputation and record of quality support won't leave you stranded.
GPA-500IR
Infrared 30W Sound System
GPA-500IR Infrared Portable Sound System offers trouble-free wireless communication solution with infrared technology. Wherever you are in a classroom, boarder room, conference or training application, GPA-500IR allows unlimited number of channels to be operated concurrently and supports excellent sound amplification.
Features :
- 30W (RMS) output
- Interference-free, eavesdrop-free. Best for confidential conventions
- 15 ~ 20 meters operating range
- High-fidelity of full-range speaker
- AC or battery powered
- Runs 3 ~ 4 hours on a charge
- Versatile presentation – with Mic in, Aux out / in, it’s able to work with other audio source like MP3 / CD / iPod player and instruments.
- Crystal-clear sound quality
Specifications :
Transmitters :
 EJ-5TI Pendant Transmitter |
 EJ-501TI Handheld Microphone |
 IR-501 1-channel Receiver Module |
 IR-502 Duo-channel Receiver Module |
Chargers :
 HDC-502 Dual-slot Charger |
 HDC-503 Dual-slot Charger |
Accessories
 UM-501P (USB/SD) Audio Player |
 IRS-20 Infrared Sensor |
 IRS-30 Infrared Sensor |
 CB-501 Dust Cover |
 ST-35 Tripod |
 WB-500 Wall Bracket |
 SP-500 Spacer |
 BT-2900 2900mA Lead-Acid Battery |
As one of the most reliable supplier in Taiwan, we supply Infrared 30W Sound System with the finest quality. We are the global leader in none. We develop, manufacture and distribute groundbreaking Infrared 30W Sound System that shatter the status quo and help customers gain and maintain a competitive edge. After knowing the above information, if you want to know more, please come to us. We will provide the information you need and offer high quality Infrared 30W Sound System to you at the best price.