Passive Circuitry with No Gain: Engineered without active components or external power supply, the passive preamp eliminates signal coloration caused by transistors. Pure circuitry maintains original audio fidelity with zero distortion. Studio-Grade Attenuation Control: Utilizes a quad-gang ALPS potentiometer for ultra-smooth, low-noise volume control, ensuring fluid adjustment without channel imbalance, perfect for fine-tuning in critical listening environments.
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