Bass knob With Volt Meter and Temperature Display

Bass knob With Volt Meter and Temperature Display. DS18 — sold & professionally installed by Tinted Tunez, authorized DS18 dealer in Angleton, TX. DS18's BKVTR is your all-in-one solution for monitoring and adjusting your system’s amplifier. Featuring an integrated digital voltmeter and temperature sensor, this remote level controller provides real-time data on voltage levels (10-15.9V) and temperature (0°-125°C / 32°-257°F). Allowing you to stay informed about your system’s condition and adjust on the fly. Designed for versatility, the BKVTR fits seamlessly in-dash or under-dash, making it compatible with most head units and amplifiers.