YJHIFI A2 TPA6120A professional Large impedance headphones support up to 600 ohm | Электроника

Характеристики

    Headphone amplifier NE5534 dual op amp IC with the resistive and capacitive originals, TPA6120A is TI's highest dynamic range 124DB SNR 216KHZ sampling frequency stereo ADC, at 0.00014% use a ± 12V voltage provided to 600Ω (THD + N) is 80mW power; a current feedback architecture; dynamic range greater than 120dB; SNR of 120dB; when you gain 2V / V output noise 5μV; operating voltage range: ± 5 ~ ± 15V; conversion rate: 1300V / μs; differential input; a separate power supply in order to obtain a low crosstalk; short circuit and thermal protection   Use UPC1237 and Hongfa relay to output delay protection   Using imported from Japan ALPS 27 seals potentiometer       R30 40W transformer copper wrapped, non-paper wrapping, copper effectively prevent interference     Two red switches corresponding channel gain switch   Using advanced all-copper base .RCA input     Board size: 104MM * 88MM       Operating voltage: AC 220V       Applicable Headphone Impedance: 32 Ohm -600 ohm      Dynamic range: 96dB     Frequency Response: 10HZ-1kHZ         Weight: 1.4KG         Dimensions :( with knobs and RCA) long 250MM * 115MM * width height 53MM (without and with rotary knob RCA) long width 115MM * 208MM * 53MM high product details:  

 

Package: 1pcs headphone amplifier 1pcs power cord