- 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
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
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