TPA3116 2.1 Digital Amplifier Board

by May 11, 20150 comments

Price:
US$15.32

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TPA3116 2.1 Digital Amplifier Board

Description:

With original TPA3116 NE5532
Signal main circuit electrolytic capacitor Taiwan brand names, the main filter capacitor capacity electrolytic capacitor using a dedicated 3300UF, other imported Siemens to ensure a steady stream of power to support strong.
Use high-precision chip resistors resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
1.6mm thick sheet using double-sided PCB, 1.5 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
Fully enclosed dust-proof potentiometer, the performance is more stable, more durable than ordinary potentiometer.
With red ring high-current inductors, to ensure crisp and powerful sound.

Feature:

Work: Class D
Quiescent Current: 50mA
Efficiency: 90%
Rated output power: 2 x 50W + 100W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 4A

Package included:

1 x TPA3116 2.1 Digital Amplifier Board