Description

DS18 BKVTR
The BKVTR is a multifunction bass knob remote controller designed for car audio amplifiers, allowing easy adjustment of bass levels directly from the driver’s seat. In addition to bass control, it features built-in voltage and temperature readouts to help monitor the vehicle’s electrical system and amplifier operating conditions in real time. This added monitoring helps prevent low-voltage issues and overheating, ensuring safer and more reliable amplifier performance. Compact and easy to install, the BKVTR is ideal for both professional installers and car audio enthusiasts.
Specifications
| Item | Details |
|---|---|
| SKU | BKVTR |
| Number of Channels | 2 (Left / Right) |
| RCA Type | Regular RCA Wire |
| Housing Material / Color | ABS / Black |
| Adjustments | Voltage / F / C |
| Display Type | Numeric LED |
| Auto Turn-on | Yes (Rem-In) |
| Remote Turn-on Input / Output | Yes |
Specifications 2
| Specification | Value |
|---|---|
| Operating Voltage | 10–15.9 V |
| Frequency Response | 10 Hz – 30 kHz |
| Input Sensitivity | 0.1 – 16 V |
| Input Impedance | 20 kΩ |
| Output Voltage | 0.1 – 16 V (Variable) |
| Output Impedance | 20 kΩ |
| Temperature Sensor Range | 0°–125°C / 32°–257°F |
| Sensor Cable Length | 16 ft / 5 m |
Measurements
| Measurement | Size |
|---|---|
| Overall Width | 3.26 in / 83 mm |
| Overall Height | 1 in / 27.5 mm |
| Overall Depth | 2.48 in / 63 mm |
| Body Width | 2.32 in / 59 mm |
| Body Height | 1 in / 27.5 mm |
| Body Depth | 1.7 in / 43 mm |
| Flush Cut-Off Width | 2.32 in / 59 mm |
| Flush Cut-Off Height | 1 in / 27 mm |
| Flush Cut-Off Depth | 0.5 in / 13 mm |
Product Overview
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. Its compact, sleek ABS housing in black not only looks great but also guarantees durability. The numeric LED display is clear and easy to read, providing quick access to critical information.
With stereo RCA line level control, the BKVTR allows precise adjustment of the amplifier gain and power. The temperature sensor cable extends up to 16ft/5m, providing flexibility in installation and accurate temperature readings from the amplifier heatsink.
The BKVTR’s combination of features—like voltage adjustment control for distance or cable compensation, auto turn-on functionality, and remote turn-on input/output—makes this controller an essential tool for anyone who likes it LOUD!
Choose DS18’s BKVTR and never miss a beat again!
DISCLAIMER: Adding this to the internals of the amplifier will void your warranty. This should be done by someone that is certified for this modification.





















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