ALPVCK | Volume Control Knob for Alpine head units

ALPVCK –Volume Control Knob for Alpine head units

Bring back the feel of a real volume knob.

The AudX ALPVKC adds a physical rotary volume control to Alpine head units that rely on touchscreen controls. Designed for drivers who prefer quick, tactile adjustments while driving, the ALPVCK delivers smooth, precise volume control with a clean OEM-style installation.

Using a precision rotary encoder and microcontroller, the ALPVCK sends commands directly to your Alpine radio through the steering wheel control (3.5mm) input, allowing seamless integration without complicated wiring or programming.

Installation is simple. Use a vehicle's switch blank or drill a 7mm hole on the desired location for a clean, factory-style look. Power is supplied directly from the head unit using a USB connection, so no additional power wiring is required. (Switch blank adapter available for select vehicles)

Hand Assembled Craftsmanship

Each ALPVCK is hand assembled and individually tested to ensure reliable operation.

Key Features

• Adds a physical volume knob to Alpine touchscreen head units
• Precision rotary encoder for smooth volume adjustment
• Plug-and-play installation – no programming required
• Hand assembled and individually tested
• USB powered directly from the head unit
• Uses Alpine steering wheel control input (3.5mm mini-jack)
• Compact microcontroller design for reliable operation

Installation

1. Plug the USB cable into the Alpine head unit to power the ALPVCK.
2. Connect the 3.5mm cable to the head unit’s steering wheel control input.
3. Mount the knob in the preferred location.
4. Enjoy instant tactile volume control.

Compatibility

Compatible with Alpine head units that support wired steering wheel control input (3.5mm mini-jack).

What’s Included

• ALPVCK Volume Controller
• Rotary Volume Knob
• USB Power Cable
• 3.5mm Control Cable