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XLR Variable Audio Attenuator: Balanced Passive Preamp - Stereo Audio Volume Controller for Signal Optimization with ALPS RK27 - 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 control, critical for low-noise fine-tuning in high-resolution systems.
- Gold-Plated XLR Terminals: Premium oxidation-resistant connectors + double-sided ENIG PCB ensure lifelong signal integrity and pro-grade signal path protection.
- Source-to-Amp Signal Optimization: Solves digital source/amp mismatch by attenuating strong signals without compression, preserving full dynamic range & preventing overload.
- Designed for Critical Listening: Precision-machined aluminum enclosure fits racks/desks, trusted by audiophiles in studios and HiFi setups seeking uncompromised transparency.
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Product description Nobsound V1-XLR XLR Passive Preamp for Audiophile Precision Control Pure Passive Attenuation | Zero Distortion | ALPS RK27 Potentiometer | Gold XLR Terminals | Balanced Stereo | No Power Required | ENIG PCB | Signal Optimization Ultra-smooth Volume Adjustment Quad-gang ALPS potentiometer ensures balanced, low-noise control in high-resolution audio setups. Superior Signal Integrity Gold-plated XLR connectors and ENIG PCB oxidation-resistant, lifelong audio fidelity. Original Sound Preservation Pure passive design eliminates distortion and preserves original signal dynamics and clarity. ALPS RK27 Potentiometer Gold XLR Terminals Zero-gain Circuitry Studio-grade Audiophile Precision Perfect for audiophiles seeking uncompromised transparency in studios or high-fidelity home setups.
Effortless Source-Amp Matching Effectively balances high-output sources with amplifiers, preserving dynamic range without overload. For Critical Listening For Signal Optimization Front
Back Parameters Model: V1-XLR
Potentiometer: ALPS RK27
Audio input/output: XLR
Power required: NO
Number of channels: 2
Attenuation method: Resistive attenuation
Package dimensions (W*D*H): 195 * 155 * 70mm / 7.60 * 6.10 * 2.75 in
Net weight: 558g / 1.23 lb
Package weight: 700g / 1.54 lb
Packing list: 1* V1-XLR Preamp; 1* User Manual 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? Nobsound V1-XLR Douk Audio & Nobsound Passive Preamp Type: Passive Preamp XLR
Audio Input: RCA XLR
Audio Output: RCA Passive, No
Power Power: Passive, No
Power ALPS RK27 Potentiometer: ALPS RK27 Nobsound VOL-3 Learn More Nobsound NS-05P Learn More Nobsound MC103 PRO 3-IN Learn More Nobsound KN102 Learn More
Effortless Source-Amp Matching Effectively balances high-output sources with amplifiers, preserving dynamic range without overload. For Critical Listening For Signal Optimization Front
Back Parameters Model: V1-XLR
Potentiometer: ALPS RK27
Audio input/output: XLR
Power required: NO
Number of channels: 2
Attenuation method: Resistive attenuation
Package dimensions (W*D*H): 195 * 155 * 70mm / 7.60 * 6.10 * 2.75 in
Net weight: 558g / 1.23 lb
Package weight: 700g / 1.54 lb
Packing list: 1* V1-XLR Preamp; 1* User Manual 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? Nobsound V1-XLR Douk Audio & Nobsound Passive Preamp Type: Passive Preamp XLR
Audio Input: RCA XLR
Audio Output: RCA Passive, No
Power Power: Passive, No
Power ALPS RK27 Potentiometer: ALPS RK27 Nobsound VOL-3 Learn More Nobsound NS-05P Learn More Nobsound MC103 PRO 3-IN Learn More Nobsound KN102 Learn More
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by EmpressTech Return Policy
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