Topping PRE900 Fully Balanced Preamplifier, XLR and TRS Input Headphone Amplifier, Desktop Home Audio Amp with 12V Trigger, 2.0-inch Screen with Remote Control
Full-Path Balanced Architecture: Pre900 features a four-channel reference-grade amplification circuit. It is not only fully balanced, but also implements true end-to-end differential design from input to output. Left and right channels are physically isolated to the highest degree, effectively suppressing noise and electromagnetic interference
0.1 dB Precision Relay Volume Control: Pre900 uses relay array combined with high-precision resistor network to achieve 1,000-step volume adjustments, with each step switching smoothly and naturally. Crosstalk is kept below -150 dB, ensuring that the left and right channels remain perfectly synchronized at any volume
Multiple Sources Seamless Switching: Pre900 features three sets of stereo balanced combo inputs(XLR & TRS), offering broad compatibility with professional equipment and various audio sources. All input connectors use Neutrik combo sockets for stable, reliable connections, meeting the demands of high-standard audio systems
Powerful Headroom Pristine Signal: It delivers an impressive output swing of up to 69 Vpp,with gain reaching19.9 dB. it maintains ample headroom without clipping, With a noise floor of <0.3 Vrms*,bringing a more powerful and dynamic listening experience
Responsive Control: Equipped with a 2.0-inch high-definition color display and 9 selectable background colors, it adapts perfectly to your visual preferences.The three touch buttons on the right work seamlessly with the multi-function knob. You can also sw
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First Listed on Newegg
May 18, 2026
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