Topping VX1 24Bit / 96KHz TA2021B Class T Vertex Headphone Amplifier + USB DAC

SKU: FM260
Price: US$99.98
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  • Built-in USB-DAC
  • Nichicon FW Capacitance
  • TOKO digital amplifier Inductance
  • Auto turn on / off together with your PC


A Vertex T-AMP with built-in USB-DAC, Headphone amplifier and Auto On / Off function

T-Amp: Tripath TA2021B
USB-DAC: 24bit/96kHz
Auto turn on / turn off together with your PC


HIFI Electronic Components:
TOKO digital amplifier Inductance
ALPS Potentiometer
KOA Resistance
nichicon FW Capacitance
ERO Capacitance
WIMA Capacitance
EPCOS Capacitance



Analog input RCA input x 1 (L & R channel)
Digital input USB
Amplifier output Binding Post (L & R channel), BTL output
Headphone output 6.35mm
Maximum sample bit of DAC 24bit
Maximum sample rate of DAC 96kHz
Net weight Approx 700g (unit only)
Dimensions Approx 20CM x 13.2CM x 5CM


Suitable Speaker Impedance 4-8Ω
Maximum output power 24.4W (RL=4Ω, THD+N=10%)
13.9W (RL=8Ω, THD+N=10%)
Output resistance 0.19Ω
Minimum THD+N 0.003%
THD+N(@1kHz) 0.019%
Frequency response 20-20kHz±1.1dB
Input sensitivity 420mVrms
Noise <1mV
Gain(@1kHz) 27.2dB


Headphone amp
Suitable Headphone Impedance 16-300Ω
Maximum output power 140mW (RL=32Ω, THD+N=1%)
Maximum output voltage swing 3.6Vrms
Minimum THD+N 0.002% (RL=32Ω, Pout=50mW)
THD+N(@1kHz) 0.020%
Frequency response 20-20kHz±0.6dB
Input sensitivity 1.1Vrms
Noise <10μV
Gain(@1kHz) 6dB


DAC (inside VX1)
Maximum output voltage swing [email protected]
THD+N(@1kHz) 0.0082% (96kHz sampling rate)
Noise <25μV
SNR 101dB

1 x VX1
1 x 14V4A adapter
1 x 6.35 to 3.5 headphone adapter
1 x USB cable
1 x user's manual

Customer Questions & Answers


Can i use this product as a car amplifier? Thank you.  

7/21/14 5:05 AM Asked.

This item power is 14V 4A, if your car's power equal or more than 12V 4.5A, you can use it as car amplifier. Thanks.  

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