Utilizing unique TPA3116 and CSR4.0 Bluetooth module
Coupling capacitance by Germany’s Siemens 1UF
Sign principal circuit electrolytic capacitors utilized in Taiwan model, the principle filter capacitor electrolytic capacitors imported from Japan to make sure robust assist for a gentle stream of energy.
Resistance choice Rings metallic resistance, the principle circuit employs a precision of ± 1% metallic movie resistors rings, make sure the machine a superb sign to noise ratio.
PCB utilizing 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL complete course of to make sure that the scale of the present by way of the great efficiency. PCB-class high quality.
Totally enclosed dust-proof potentiometer, the efficiency is extra secure, extra sturdy than unusual potentiometer!
All-shielded audio-specific high-current inductors, to make sure crisp and highly effective sound. Utilizing the newest Bluetooth model 4.0
Mode Bluetooth connection mode and customary tools like! Search tools (YJHIF) – level (YJHIFI) related units – Play music
Parameters :
Work modle: class D
Quiescent present: 60mA
Work effectivity: 90%
Rated output energy: 100W+2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Most output present: 3A
PCB SIZE：(L*W)10.4*10.3cm/4.09″*4.06″
Enter mode: solely bluetooth enter operate.
Potentiometer distance : 22MM 22MM 30MM
Amount:1Pc
Be aware:
Dimension for guide measurement, there could also be a 0 to 2 cm error, belongs to the traditional phenomenon.
And as a result of distinction between totally different screens, the image could not replicate the precise shade of the merchandise. Thanks!
package deal ：
1Pc x TPA3116 Class D Amplifier Board Bluetooth 2.1 Amplifier Board 100W+2*50W
Work effectivity: 90%
Rated output energy: 100W+2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
