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⇐ TPA3116 Class-D 2.1 Stereo Amplifier [50W x 2]+ Sub-Woofer [100W]+ Audio Tuning+ Bluetooth TAS5612 Class-D 2.1 Stereo PurePath™ HD Amplifier [150W x 2] + Sub-Woofer [75W] + Audio Tuning ⇒

TDA7498 2.1 Digital Power Amplifier Board (100W x 2 + 200W)

Brand: Yuan Jing
Product Code: AMP-TDA7498-2.1-EQ-001
Availability: In Stock
Price:
USD $37.20
Dimensions: 114mm X 109mm X 32mm (LxWxH)
Total Weight (Item + Packaging): 380g

TDA7498 2.1 Digital Power Amplifier Board (100W x 2 + 200W)

 

n The original TDA7498 TL072

n Front input and Interstage coupling capacitor adopt Siemens top capacitor 1UF, electrolytic capacitors signal primary circuit using Taiwan brand names, main filter capacitor by Japan Panasonic electrolytic capacitors dedicated capacity 2x2200UF, ensure powerful stream of support.

 

n Resistance selection of high-precision chip resistors, main circuit using precision metal film resistors ± 1% ring to ensure good signal to noise ratio of the whole machine.

 

n Totally enclosed dust potentiometer, the performance is more stable and more durable than ordinary potentiometer.

 

n Red ring high current inductors to ensure crisp and powerful voice.

Basic performance data:

Works: Class-D

 

Current:50mA

 

Efficiency: 90%

 

Rated output power:2*100W+200W

 

Frequency response: 20Hz to 20KHz

 

Operation Voltage: DC 24V

 

Recommended Supply Voltage: DC 24V / 10A

 

Potentiometer function: from left to right 1. subwoofer level 2. Left and right channel treble 3. left and right channel volume 4. Master volume

 


 

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