Hotline: 028 3863 5373 - info@citytech.vn
A portable wireless sound system with built-in speaker/amplifier, ideally to be used in small groups, classroom presentations and stadium. This multi-purpose personal wireless amplifier is compact and easy to be carried anywhere. Its capability to connect with projector, laptop or computer also makes GPA-300WU more versatile than other personal amplifier system.
Oscillation Type |
PLL synthesized control OSC |
Carrier frequency range |
640 -865 MHz |
Adjustable frequencies |
pre-programmed 16 switchable frequencies |
Speaker |
4" Neodymium, full range |
Antenna |
Built-in loop antenna |
Output power |
Max. 15 W @ 4 ohm |
Mic input |
MIC with 3.5 mm phone jack, and condenser switch |
Aux input |
AUX with 3.5 mm phone jack |
Controls volume |
wireless / MIC, TONE |
Power requirements |
AC adaptor 12 VDC, 1A |
Battery |
1.2 V (Ni-MH. 1600 mAH) x 6 AA type rechargeable battery |
Operating life |
2 ~ 4 Hours |
Charging time |
3 ~ 4 Hours |
Operating range |
30 ~ 40 M (opening field) |
Dimensions (D x Wx H) |
130 x 53 x 176 mm |
Weight |
Approx. 620 g (1.3 lbs), batteries included |