AKM4118 LM2596 LM317 LM337 PCM1794A SA9023 XMOS balanced output coaxial fiber U disk Bluetooth decoder A class hifi amp machine

AKM4118 LM2596 LM317 LM337 PCM1794A SA9023 XMOS balanced output coaxial fiber U disk Bluetooth decoder A class hifi amp machine
  • Продавецplayrf.us
  • Список ценUS $124.64piece
  • Продажная ценаUS $124.64piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,3 (715)

Oписание продукта

 

New upgraded version E300MKII

Special note: The internal field tube and ROE of this amp are in stock, this is mainly because the new genuine products have been discontinued, the reason for the shortage of HIFI parts, and the customers who care too much. These were the first
 
The best gold egg capacitor is as high as one hundred yuan.
 

 

The power supply is 2 Green Monk 25W transformers, and the high current output protection relay keeps your headphones in a safe state.

New Japan imported ALPS27 potentiometer

Rear panel for left and right balanced input and RCA input

Left button on the front panel power: power on key, XLR button: signal input switch button. The earphone holder is made of a NUTRIG gold-plated earphone holder. The metal headphone holder in the picture has limited stock, and it is not available yet. The plastic head may be used later.
 
The dimensions of the chassis are shown in the figure, excluding the dimensions of the knob and the feet. The machine foot has abandoned the original rubber self-adhesive machine foot, and the shock absorber foot of the aluminum alloy and the rubber ring is selected. It looks more pressing. The chassis is all-aluminum brushed anodized, not painted.
 
 
 
Technical specifications:
 
Signal input: 2x XLR mother, balance
                                     2x RCA, unbalanced
Input impedance: XLR: 10kΩ, RCA: 68kΩ
Frequency response: 0-44kHz (-0.5dB)
Dynamic range: >118dB (A weighting)
Noise floor: <-102dBu (A weighting)
THD+N (1kHz 1W @100Ω): <0.00045%
THD+N (1kHz 1.5W @32Ω): <0.001%
Channel crosstalk: -105db (1kHz)
Headphone output: 1x 6.35mm TRS Jack
 
Power supply voltage: 230V AC / (customizable 110V)
Power consumption: ≤27VA
 
Output power: 550 mW (600 ohms); 750 mW (300 ohms); 1500 mW (100 ohms); 1800 mW (50 ohms); 2500 mW (32 ohms); 3500 mW (16 ohms)
 
Machine weight: 3.6KG (including one power cord)

 

Selected switch, select theinput mode: RCA or XLR.