Topping VX1 Vertex T-Amp USB DAC Headphone Amp

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

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$118.95

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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
TAKAMISAWA Relay

    Amplifier
　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

Specification:

　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