Gold Member Since 2016
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Guangzhou Sohtronic Electronic Technology Co., Ltd.

Amplifier Board, Pre Amplifier Module, Tome Amplifier Module manufacturer / supplier in China, offering Tpa3116D Band Tone Power Amplifier Board, Bluetooth Active Speaker Dedicated Circuit Board Bluetooth Amplifier Module, 7294HiFi Amplifier Board with Heat Sinks Bluetooth Amplifier Module and so on.

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Supplier Homepage Product Digital Amplifier Module Tpa3116D Band Tone Power Amplifier Board

Tpa3116D Band Tone Power Amplifier Board

FOB Price: US $13.6 / Piece
Min. Order: 300 Pieces
Min. Order FOB Price
300 Pieces US $13.6/ Piece
Get Latest Price
Port: Guangzhou, China
Payment Terms: L/C, T/T
Basic Info
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Pre-amplifier
  • Output Number: 2
  • Usage: Hi-Fi
  • Tube Type: IC Amplifier
  • Sound Channel: 2.0
  • Origin: Guangdong, China
Product Description
The product of all parts are original authentic, chastity, pure quality; 
The use of high-quality original parts, that is not only guarantee the safety quality, long service life, more important is the powerful guarantee to make the actual performance can meet the design target. The pursuit of first-class quality is our consistent aim. 
1--Adopted the original TPA3116 & LM1036
2--The main circuit of the electrolytic capacitor signal uses the Taiwan famous brand, main filter capacitor using Nikon special electrolytic capacitor capacity of 2 × 1000UF, ensure the supporting power. 
3--The selection of Resistance is five metal resistance, the main circuit adopts the metal film resistor which accuracy is ± 1%, guarantee the signal-to-noise ratio of the product. 
4--PCB adopts 1.6mm thickness double-sided board, 2 oz copper thickness, spray tin full process, ensure the current well done through the performance. First-class PCB quality. 
5--Adopted the fully enclosed dustproof potentiometer, the performance is more stable, and more durable than ordinary potentiometer
6--Adopted the shielding current 127 inductively, ensure sound crisp and powerful. 
7--The center distance of Potentiometer is 25mm
8--Potentiometer function from left to right: Volume bass and treble. 

Basic performance parameters: 
Working way: Class D
Static current: 65mA
Efficiency: 90%
Rated output power: 2*50W
Frequency response: 20Hz to 20kHz
Working voltage: DC18V to DC24V
The maximum output current: 2A
PCB size: 70*105mm
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