Đặc điểm nổi bật của Topping VX1
Tính năng nổi bật:
* Cirrus Logic's CS3310 low distortion electronic volume control
* Gold plated analog RCA stereo input
* All-aluminum chassis with 8mm CNC machined face plate
* Widely recognized high-quality components from KOA, ERO, Siemans, Nichicon, Toko, Omron,Fujitsu etc.
* Turn-on & turn-off pop suppression
* Over current & over temperature protection
Thông số kỹ thuật của Topping VX1
* Inputs: USB, RCA Line in L/R
* Outputs: Headphone Jack, Speakers L/R, 3 Output Models Swtich
* Amplifier: Class-T Tripath TA－2024－B BTL Configuration
* Output Power: 2 x 25W @ 4ohm, 2 x 14W @ 8ohm
* Signal-to-Noise Ratio (SNR): 98dB
* Dynamic Range: 98dB
* IHF-IM Distortion: 0.1% @ 1W, 4ohm
* THD Distortion:0.03% @ 9W 4ohm, 0.1% @ 11W 4ohm, 0.1% @ 6W 8ohm, 10% @ 15W 4ohm, 10% @ 10W 8ohm
* Power Efficiency: 81% @ 15W, 4ohm, 90% @ 10W, 8ohm
* Input Sensitivity: 200mV
* DAC: USB Controller by Burr-Brown PCM2704:(plug and play, Windows2000 or Higher)
* USB decoder distortion: 0.008% @ 1kHz
* Opamp: Burr-Brown OP-2134
* Headphone Output: 60mW @ 16 ohms, 1% THD + N; 120mW @ 32 ohms, 1% THD + N
* Headphone Amp Distortion: 0.01% THD + N @ 100mW/32 ohms
* Face plate: 8mm thick CNC machined aluminum
* Connectors: Gold Plated RCA
* Size:11.3 x 4.4 x 17.1cm(width x high x deep) excluding protrusions
* Voltage: 100V-240V universal with power supply included.
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