New listing Yuan Jing TPA3116 2.1 200W stereo digital audio Bluetooth Bass power amplifier board
Product Details
All components of this product are original authentic, pure and unpretentious, quality; the use of high-quality original parts, not only the safety and quality guaranteed, long life, more importantly, that the actual performance can meet the design goals of a strong guarantee. Pursuit of the best quality is the consistent aim of our restaurant.
AdoptionOriginalTPA3116 and CSR4.0 Bluetooth module
Coupling capacitors with Germany&39;s Siemens 1UF
Main circuit electrolytic capacitor signal from Taiwan brand, imported from Japan, the main filter capacitorElectrolytic capacitorEnsure strong support for a steady stream of power.
Resistance selection Rings metal resistance, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
PCB1.6mm thick sheet using double-sided, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
Fully enclosed dust potential, performance is more stable, more durable than ordinary potentiometer
Using fully shielded audio-specific high-current inductors, to ensure crisp and powerful sound.
Using the latest Bluetooth version 4.0
Bluetooth connection mode and common mode devices like Search equipment (YJHIF) - point (YJHIFI) connected devices - Play music
The basic performance parameters:
Work: Class D
Quiescent Current: 60mA
Efficiency: 90%
Rated output power: 100W + 2 * 50W
Frequency response: 20Hz to 20KHz
Operating voltage: DC18V to DC24V
Maximum output current: 3A
PCB size: 104 * 103MM
Potentiometer distance: 22MM 22MM 30MM