20W Sound System Class D Desktop Amplifier

Product Details
Customization: Available
Type: Professional Amplifier
Usage: AV
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  • 20W Sound System Class D Desktop Amplifier
  • 20W Sound System Class D Desktop Amplifier
  • 20W Sound System Class D Desktop Amplifier
  • 20W Sound System Class D Desktop Amplifier
  • 20W Sound System Class D Desktop Amplifier
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Basic Info.

Model NO.
USB-80A(class d
Used For
Professional
Tube Type
IC Amplifier
Function
Amplifier Combined
Output Number
2
Voltage
AC 220V
Conductive Mode
D
Frequency Response
80Hz-18kHz
Transport Package
Carton
Trademark
Zhonghe/OEM
Origin
Zhejiang
Production Capacity
50000

Product Description

20W Sound System Class D Desktop Amplifier
Product Description:

Gold aluminum sandblasted wire drawing panel Built-in SD card /U disk/radio/Bluetooth/remote control and other functions Microphone priority function, microphone volume adjustment Constant pressure and resistance dual use, two independent volume control switches With infrared remote control kinetic energy, the maximum output power 50W-100W
 
Have 2 Type with different Amplifier circuit; Class D is Cheaper and More Stable and power
is also bigger; Class AB is heavier than Class D and sound is also better; Gold/Silver/Black Optional.
Product Parameter :
Product Model
USB-80A(Class D)
Rated Power
20 Watts
Case
Iron Case; Aluminum Panel; Plastic knob(Class D Plastic Knob)
I/O
2 MIC IN; 1 AUX IN; 1 AUX OUT; USB IN; SD IN;
Speaker Output
COM/4-16ohm/100V;
Channel
2 Zones with Adjustable Knob
Tune
2 Bands Control - Treble, Bass
MP3
BT; FM Radio; Remote Controller (5 RMB);
Amplifier Type
Class AB; CLASS D
Acoustics
Frequency Response:80Hz-18KHz; THD: <1% at 1/3 Voltage
Protection
Simple protection
 

 
 
20W Sound System Class D Desktop Amplifier
20W Sound System Class D Desktop Amplifier
20W Sound System Class D Desktop Amplifier

20W Sound System Class D Desktop Amplifier20W Sound System Class D Desktop Amplifier20W Sound System Class D Desktop Amplifier20W Sound System Class D Desktop Amplifier20W Sound System Class D Desktop Amplifier20W Sound System Class D Desktop Amplifier
 

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