Adastra BC Series BC4V-B, 4 inch Indoor Background Speaker, 35W RMS, Black

Adastra BC4V-B 100V 4 Inch Background Speaker Black Overview

The Adastra BC4V-B is a compact and versatile 100V background speaker designed to deliver clear and balanced audio in commercial and indoor environments. With its 4-inch reinforced paper cone woofer and a 1-inch balanced dome tweeter, this two-way speaker system ensures a well-rounded sound with crisp highs and deep mids, making it suitable for background music or voice announcements. The sleek black design allows it to blend seamlessly into various settings such as retail stores, offices, restaurants, and conference rooms. A rotary selector switch provides easy power tapping adjustments, allowing users to choose between different wattage levels for optimal performance in 100V line systems or 8-ohm operation.

Engineered for reliability and ease of installation, the BC4V-B includes a sturdy wall-mounting bracket and additional M6 threaded mounting points for flexible positioning. It supports multiple power tappings, 20W, 10W, 5W, and 2.5W, ensuring adaptability to different sound reinforcement needs. With a frequency response of 110Hz to 20kHz, this speaker accurately reproduces audio across a wide range, making it perfect for background music and public address applications. The spring terminal connection ensures secure and hassle-free wiring, while the durable construction guarantees longevity. Whether enhancing an office soundscape or providing ambient audio for hospitality spaces, the BC4V-B is a reliable and practical solution.