Topping A70Pro Fully Balanced Headphone Amplifier 17000mW x 17000mw Power Output 6.35mm/4.4mm/XLR/RCA Output HiFi DAC Desktop Home Audio Amp for Earphone/Headphones/IEMs (Black)


SKU: B0C8B15N6B Category: Tags: ,


  • 【T’ang-ku-la Module】The Tang-ku-la Module uses a new three-stage feedback circuit.Further reducing noise and high frequency distortion , making the dynamic range rise to an unmatched 147db new realm . The new technology greatly reduces heat generation , thus greatly improving reliability , extending electronic component life , and reducing thermal noise.
  • 【Re-optimized new circuit architecture】Newly developed ultra-low noise input stage further improved the noise performance of balanced input and increased the input impedance to 20kn thus having better compatibility with incoming devices.The gain architecture has also been redesigned to further reduce noise and distortion at high gain states than the previous architecture.
  • 【Aurora Ul bring new experience】 Full color screen and three touch buttons Experience has changed since. Cusotmized functions are available by pressing the volume knob,The display of the playback information , FFT , VU can be switched according to your requirement.
  • 【Ground Loop Noise Disappearing magic and Relay volume control】 When multiple devices are used in combination ground loop noise may be encountered A70 Pro adds a GND / LIFT switch when ground loop noise is encountered switch to LIFT and the noise will disappear .A70 Pro uses relays and resistor networks to form R2R volume control module , which providing precise volume control , long service life , and will not deviate even at low volume.
  • 【Best match D70 Pro SABRE】A70 Pro and D70 Pro SABRE have identical design languages and can meet the needs of the vast majority of headphones and active speakers.The A70 Pro and D70 Pro SABRE can be switched on and off in conjunction via the 12V Trigger connector,allowing the A70 Pro to be synchronized with the D70 Pro SABRE for automatic or manual switching.
  • TOPPING A70 Pro Headphone Amplifier Independent volume memory
    The A70 Pro can memorize 8 sets of volume separately and automatically revert to the last used volume the next time the output is selected.

    The 8 groups are Headphone amp + preamp output , earphone all output , preamp all output only 6.35mm output , only 4 4mm output , XLR output , RCA output and XLR output.
    Press and hold the C1 / C2 button on the remote control for 3 seconds to save the current status ( Includes input channels ,output channels , volume levels and all settings in the setup menu ) ,After successfully saving , press C1 / C2to use the corresponding settings.
    Low noise is a perseverance
    Actual noise level of A70 Pro <0 . 2uvrms @ G = L , <0 . 8uvrms @ G = H Excellent performance at both high and low gain At an output voltage of 50mv , the A70 Pro achieves a far superior dynamic range of 106 3db.

    A Headphone Amp , also a Pr amp
    The A70 Pro drives headphones well , and it can also be used as a preamp . It has the same high performance as the headphone amp mode , with an RCA output impedance of only 50Ω and an XLR output impedance of only 100Ω , allowing it to be used with a wide range of input impedance for various power amplifiers . In addition ,a full-featured remote control makes operation even easier .

    1 2V Trigger
    A70 Pro has 12V Trigger input and output interface,which supports being triggered by other devices to switch on and off , and also supports actively triggering other devices to switch on and off synchronous.

    1 * Remote control
    1 * AC cable
    1*6.35 mm to 3.5 mm adaptor
    1*Warranty card


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