Infinity INV-BC4 Pre-Amp Bluetooth Controller

The Infinity INV-BC4 Pre-Amp Bluetooth Controller delivers a streamlined audio solution purpose-built for anglers and boaters who demand reliable wireless connectivity on the water. This standalone unit eliminates the complexity of multi-input systems, focusing exclusively on Bluetooth streaming—the modern standard for marine audio. Whether you're running a full day of fishing or cruising to your favorite anchoring spot, the INV-BC4 lets you control your audio wirelessly from any Bluetooth-enabled device without fumbling with cables or complicated installation procedures.

As a pre-amplifier controller, the INV-BC4 accepts Bluetooth signals and converts them into a clean, pre-amplified audio signal suitable for integration with existing marine amplifier systems or powered speakers. Its compact footprint—measuring just 3 x 3 x 7 inches and weighing a mere 0.4 lbs—makes it ideal for tight helm installations where space is at a premium. The standalone design means you can pair it with your choice of amplification and speaker configuration, giving you the flexibility to upgrade components independently as your boat's audio needs evolve over time.

The INV-BC4 is engineered for anyone running a marine audio system who wants hassle-free Bluetooth connectivity without breaking the budget. It integrates seamlessly into hardwired marine setups, allowing you to stream music from your phone, smartwatch, or tablet while keeping both hands free for fishing or navigation. Installation is straightforward—mount the compact unit near your helm, run the pre-amp outputs to your existing amplifier, and pair your device via Bluetooth. Ideal for retrofit applications or new builds, the Infinity INV-BC4 pairs well with Infinity marine speakers and aftermarket amplifiers, making it the smart choice for upgrading aging marine audio systems with modern wireless capability.