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

Amplifier Module, Module, Amplifier manufacturer / supplier in China, offering Tda7492 Mini Digital 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 Bluetooth Amplifier Module Tda7492 Mini Digital Power Amplifier Board

Tda7492 Mini Digital Power Amplifier Board

FOB Price: US $10.3 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $10.3/ Piece
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Port: Guangzhou, China
Production Capacity: 5000000 Pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: Tda7492
  • Usage: Hi-Fi, AV, KTV System
  • Tube Type: IC Amplifier
  • Sound Channel: 2.1
  • Voltage: AC 110V
  • Conductive Mode: D
  • Transport Package: Red Bubble Bag, Outside Packing Box
  • Origin: Guangdong, China
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Post Amplifier, Amplifier Combined, Pre-amplifier
  • Output Number: 1
  • Element Number: Push-Pull Amplifier
  • Trademark: SOHTRONIC
  • Specification: PCB size: 70*50MM
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 original TDA7492;
2. The electrolytic capacitor adopts the BC2200UF/25V electrolysis, ensure the supporting power.
3. The selection of Resistance is 1206  0805 high precision chip resistor, 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. Power and voice are over TA2024;
6. Small volume, big power.
7. No any other noisy, circuit design is reasonable, no low noisy at all!
8. With standby function.
Basic performance parameters:
Working way: class D
Static current: 50mA
Efficiency: 90%
Rated output power: 2*35W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Recommended supply voltage: DC 20V
The maximum output current: 1.5A
PCB size: 70*50MM
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