Command your bass with precision and peace of mind. The Down4Sound LED Bass Knob combines illuminated style, reliable voltage monitoring, and ultra-precise control in one compact unit.
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Integrated Digital Volt Meter – Monitor system voltage in real-time
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Clickable Potentiometer – Prevents accidental adjustments; stays locked until you turn it
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Smooth, Precise Bass Control – Fine-tune your output instantly
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Rugged Red LED Housing – Glows with a bold D4S hex pattern design
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Easy In-Line Install – RCA pass-through connections for universal fit
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Voltage Range: 7V–18V
- Rca cable lengths for Input / Output - 14"
