TDA7293 Amplifier Parallel BTL Mono 350W Power Amplifier Board

TDA7293 Amplifier Parallel BTL Mono 350W Power Amplifier Board
Price: US $51.45/ piece|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.3kg|Package Size: 10cm x 10cm x 10cm

Detailed Information:


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TDA7293 Amplifier Parallel BTL Mono 350W Power AmplifierBoard

Description

1.The original TDA7293 andNE5532;

2.Front input capacitance and theinter-stage coupling capacitor top polypropylene capacitor 2.2uF electrolyticcapacitor signal loop Taiwan brand;

3.The resistance selection of thefive rings of metal resistance, the main circuit with accuracy1% of the five rings of metal filmresistors to ensure that the machine a good signal to noise ratio;

4.PCB with 1.6mm thick double-sided sheet thickness of 2.0 oz copper spray tin process, toensure the size of the current good performance, excellent quality of the PCB;

5.The product is stable andreliable power output, beautiful rounded tone, sound field open. Strong senseof three-dimensional, steady and solid and powerful low-frequency signal tonoise ratio is very good, wide dynamic range, clear details, excellent transientresponse and play a variety of music rise to the occasion.

6.Operating voltage: this boardwithout the bridge rectifier, own another power board rectifier, it isrecommended to use the +-35VDC or so is better! Do not recommend using morethan +-45VDC voltage, make their own assessment.

7.Size: 82 × 152mm

8.Four IC pitch is 28mm (OUT is the output, IN GND is aninput, + VCC is a three-terminal DC power supply)

Package List

1* TDA7293 Amplifier Parallel BTL Mono 350WPower Amplifier Board

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