Parameters: 

Working methods: D class

Quiescent current: 50mA

Work efficiency: 90%

Rated output power: 50W + 25W +25W

Frequency response: 24BIT 192K

Working voltage: DC24V-32V (32V is the best)

Maximum output current: 2A

USB fiber coaxial input : 24BIT 192K

Weight:  0.9KG

Impedance: 4-8 ohm

Features: 

* Using original STA326  PCM2706  AK4113

* Coupling capacitors using SIEMENS

* Electrolytic capacitor signal main circuit use Taiwan famous brand, the main filter capacitor use 1800UF*3, to ensure a steady stream of power support.

* Using five metal resistance, the main loop with precision of 1% rings of metal film resistance, to ensure that the good signal to noise ratio.

*PCB 1.6mm using double-sided plate, 2oz copper thickness, tin spraying process, to ensure that the size of the current through the performance of the good. First class PCB quality.

* Using step encoder, the performance is more stable, more durable

* Using a large current shielding inductance, to ensure that the sound is clear and strong

* This machine adopts full aluminum case, the surface of case are all treated by drawing oxidation coloring processing

* USB decoder IC chip using the most stable PCM2706

* Optical fiber coaxial signal using AK4113 receiver

* Display using the latest technology OLED 0.96 inch high resolution display

* Appearance size : Knob to the output terminal 225*125*40MM.  Machine body: 190*125*40MM

Package:

1pc safety bulk pack 

Warranty:

90 days after receipt of order