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| Categories | PA System Amplifier | 
|---|---|
| Brand Name: | GLSPA | 
| Model Number: | G-40W | 
| Place of Origin: | China | 
| MOQ: | 1pc | 
| Price: | Negotiation | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 100pcs/week | 
| Delivery Time: | 2-3weeks | 
| Packaging Details: | 1pc/box | 
G-40W Pre-combined constant voltage power amplifier FM/USB/SD ports broadcast power amplifier
FUNCTION:
Using the advanced efficient power emplifier circuit
Each input with single volume controlphase, regulation for treble and bass.
1 Mic input ,2lines input
4-16Ω;
Output with two models: Constant pressure output (70V/100V)and Scheduled output resistance(4-16Ω).
Built-in MP3 player and FM radio player, switch freely between MP3 and FM . USB flash disk ,and SD memory card to store music and replace music comfortably.
With remote control ,operating easily.
Advantage:
optional power supply +5V and +12V
electronic volume
optional FM broadcast
MP3
with AUX input and support LED display control.
Small size, easy to install.
| Model | G-40W | 
| Output power | 40W | 
| Scheduled output resistance | 4-16Ω | 
| Constant pressure output | 100V | 
| AUX OUT | 600 ohms(Ω) 1V (0dBV) | 
| Mic Input | 600 ohms(Ω) 10MV (-54dBV) | 
| Unbalanced line input | 10K ohms(Ω),250mv,(-10dbv) | 
| Unbalanced distortion | <0.1% at 1KHz, | 
| line | 70dB | 
| Mic | 66Db | 
| Tune adjustment range | BASS:±10dB at 100Hz TREBLE:±10dB at 10Hz | 
| Protection | AC FUSE;DC VOLTAGE,OVERLOAD AND SHORT CIRCUIT | 
Frequency response  | 60Hz-18KHz | 
| Voltage | AC 220-240V/50-60Hz | 
| power | 70W | 
| fuse | 2A | 
| Item size | 250*65*220mm | 
| Package size | 320*80*290mm | 
                                 
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