Saturday 23 October, 2021

Topping VX1 Vertex T-Amp USB DAC Headphone Amp

This product was added to our catalog on Tuesday 07 January, 2014.


Add to Cart:
A Vertex T-AMP with built-in USB-DAC, Headphone amplifier and Auto On / Off function
- Using Tripath TA2021B, supporting 25W*2 output power.
- Vertex USB-DAC, support 24bit/96kHz, using an independent DAC chip to decode.
- Built-in 140mW*2 Headphone-AMP.
- USB support auto On/Off. 

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

 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     2.44rms@1kHz
 THD+N(@1kHz)     0.0082% (96kHz sampling rate)
 Noise     <25μV
 SNR     101dB
 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
Package Included
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



  • Model: TOP-DAC-VX1
  • Shipping Weight: 1.3kg
  • Manufactured by: Topping

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