Official B2 Audio Aluminum Cased 30" RCA Bass Knob Silver with B2 Audio Logo

• Universal Compatibility: B2 Audio Official Aluminum Cased 30" RCA Bass Knob is compatible with a wide range of amplifiers, ensuring versatility and convenience.
• Premium Aluminum Build: Crafted from high-quality aluminum, this bass knob is durable and stylish, guaranteeing a long lifespan.
• Precision Control: Fine-tune your bass levels effortlessly, allowing you to customize your audio experience to perfection.
• Easy Installation: Official B2 Audio Aluminum Cased 30" RCA Bass Knob is user-friendly and quick to install, suitable for all levels of users.
• Enhanced Sound Quality: Experience deeper and richer bass tones and a fuller audio spectrum, providing ultimate clarity and definition to your music.
• Available in Silver to integrate it seamlessly into your vehicle's aesthetics.

Official B2 Audio Aluminum Cased 30" RCA Bass Knob Silver with B2 Audio Logo

This Listing Includes:

• (1) Official B2 Audio Aluminum Cased RCA Bass Knob – Silver


• (1) 30" RCA Integrated Control Cable

Take full control of your low end with the Official B2 Audio Aluminum Cased 30" RCA Bass Knob. Designed for audiophiles, demo builds, and everyday enthusiasts who demand precise bass adjustment, this premium knob gives you instant control over your subwoofer output directly from the driver’s seat.

Constructed from high-quality aluminum and finished in sleek silver, this bass knob adds both functionality and style to any car audio install. Engineered for universal RCA-based use, it pairs effortlessly with most aftermarket amplifiers, offering smooth, noise-free bass control.

Whether you prefer hard-hitting lows or a more balanced sound, the B2 Bass Knob lets you dial in the perfect response on the fly — no menu navigation, no tuning headaches. Just clean, responsive control.

Features

• Premium aluminum casing for strength, durability, and a sleek aesthetic


• 30" RCA cable built into the unit for easy, clean installation


• Universal compatibility with most RCA-controlled car audio amplifiers


• Smooth, precise adjustment for fine-tuning subwoofer output


• Compact, stylish design featuring the official B2 Audio logo


• Quick installation suitable for beginners and experienced builders

Specifications:

• Manufacturer: B2 Audio


• Brand: B2 Audio


• Item Weight: 5.8 ounces


• Item model number: B2-BASSKNOB-SV


• Voltage: 12 Volts