Home / ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​
  • ​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​

​Nobsound XLR Passive Preamp Attenuator: Balanced Stereo Audio Volume Controller for Signal Optimization - Features ALPS RK27 Potentiometer & Gold Terminals - for Critical Listening Audiophiles​

​Pure Passive Preamp Attenuator: Zero-gain circuitry eliminates transistors & external power, ensuring ​0% distortion​ for original sound fidelity with no signal coloration.
​Studio ALPS RK27 Potentiometer: Quad-gang professional potentiometer enables ultra-smooth ​channel-balanced volume con
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  • Detail

    Pure Passive Attenuation | Zero Distortion | ALPS RK27 Potentiometer | Gold XLR Terminals | Balanced Stereo | No Power Required | ENIG PCB | Signal Optimization

    1For Critical Listening2For Signal Optimization1Front2Back Model:V1-XLRPotentiometer:ALPS RK27Audio input/output:XLRPower required:NONumber of channels:2Attenuation method:Resistive attenuationPackage dimensions (W*D*H):195 * 155 * 70mm / 7.60 * 6.10 * 2.75inNet weight:558g / 1.23lbPackage weight:700g / 1.54lbPacking list:1* V1-XLR Preamp; 1* User Manual

  • Why should I use high-quality cables with this preamp?

    High-quality cables with good shielding performance are essential to prevent unwanted noise and maintain audio clarity.

  • Does this preamp amplify my audio signal?

    No, this is a pure passive preamp with no gain. It only controls volume and does not amplify the audio signal.

  • What happens when the volume knob is at maximum?

    At maximum volume, the signal passes through directly without any attenuation, ensuring original audio fidelity.

  • Why choose a passive preamp over an active preamp?

    Passive preamps avoid sound coloration and distortion since they use no powered transistors, ideal when your source devices already have high output.

  • Can I use this passive preamp with active speakers?

    Yes, it's perfect for active speakers and dedicated amplifiers that already provide sufficient gain, ensuring a clear, uncolored audio signal.

    • XLR Passive Preamp for Audiophile Precision Control

    Ultra-smooth Volume Adjustment

    Superior Signal Integrity

    Original Sound Preservation

    Studio-grade Audiophile Precision

    Effortless Source-Amp Matching

    Parameters

    Why should I use high-quality cables with this preamp?

    Does this preamp amplify my audio signal?

    What happens when the volume knob is at maximum?

    Why choose a passive preamp over an active preamp?

    Can I use this passive preamp with active speakers?

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