CT Sounds Universal Bass Knob - Digital Voltmeter, Blue LED Display, Remote Gain Control, Power Switch, Durable, Pushable ON/Off for Amp
Brand: CT Sounds

Features Digital Volt Meter 10.0v – 15.9v Pushable On-Off Switch Turn Amplifier On and Off Blue LED Display High Voltage | Low Voltage | Protect Remote Gain Control

CT Sounds Universal Bass Knob with Digital Voltmeter
Rotary Pushable ON/OFF & Gain Control Knob for Amp
Digital Voltmeter (10V~15.9V) Blue LED Display (High Voltage/ Low Voltage/ Protect Mode)
Compatible with Most Head Units/Amp Combinations
In-dash/Under-dash mountable