B2 Audio Ref Four Bass Knob Controller w/Voltage, Temp & Clip Indicators

B2 Audio Ref Four Bass Knob Controller w/Voltage, Temp & Clip Indicators Sold by AudioSellerz.com The B2 Audio Ref Four Bass Knob Controller w/Voltage, Temp & Clip Indicators is a B2 Audio accessory from B2 Audio, sold by Audio Sellerz. This page keeps the supplied product details and specifications intact so you can review the actual model information before ordering. Use the product details below to confirm power, impedance, dimensions, fitment, included parts, and other specifications that apply to this exact B2 Audio model. B2 Audio Product Details & Specifications Designed for the Ref Four Amplifier: Official B2 Audio bass knob built specifically for seamless integration with the Ref Four. Full System Control: Adjust bass levels on the fly with the smooth precision control knob. Advanced Monitoring: Power/Voltage selector plus LED Voltage/Temperature readout with Celsius/Fahrenheit option. Safety Indicators: Integrated Power and Clip lights keep your system protected and easy to monitor. Premium Build: Durable metal casing with the B2 logo in white, paired with included CAT5 cable for reliable connection. B2 Audio Ref Four Bass Knob Controller with Level Voltage Temp & Clip Indicators This Listing Includes: (1) B2 Audio Ref Four Bassknob Controller (1) CAT5 Cable (2) Installation Screws Take command of your bass with the official B2 Audio Ref Four Bassknob, built to match the performance and precision of the legendary Ref Four amplifier. Crafted with a durable metal casing and finished with the bold B2 logo in white, this bass controller gives you full system control with style and reliability. Features: Level control knob for precise bass adjustment Power/Voltage selector switch Power and Clip indicator lights LED Voltage/Temperature selector Celsius/Fahrenheit toggle switch Heavy-duty metal casing with B2 branding Perfect For: Users of the B2 Audio Ref Four amplifier who want a high-quality external bass control with advanced monitoring features. Shop More B2 Audio & Related Car Audio Gear Browse more B2 Audio products and car audio accessories from Audio Sellerz. For system-planning help, use the car audio wiring guide. Follow Audio Sellerz Stay connected with Audio Sellerz for new products, car audio builds, install videos, demos, and updates: Follow Audio Sellerz on Facebook Follow Audio Sellerz on Instagram Follow Audio Sellerz on TikTok Subscribe to Audio Sellerz on YouTube