Adastra BC Series BC4V-W 4 Inch 2-Way 100V Background Speaker, 35W, White

Adastra BC4V-W 100V 4-Inch Background Speaker Overview

The Adastra BC4V-W is a versatile 100V background speaker designed to deliver clear and balanced sound for a range of indoor environments. Whether used in retail stores, restaurants, offices, or public spaces, this compact yet powerful speaker provides excellent audio performance without taking up too much space. Its two-way speaker system features a reinforced 4-inch woofer and a 1-inch balanced dome tweeter, ensuring crisp highs and well-defined midrange tones. The speaker also includes a rotary selector for multiple 100V line tappings or 8-ohm operation, making it adaptable to different setups. With a supplied wall mounting bracket and alternative M6 threaded mounting points, installation is seamless and flexible, allowing users to position it for optimal sound dispersion.

Designed for both speech and background music applications, the BC4V-W offers a frequency response of 110Hz – 20kHz, making it suitable for handling a wide range of audio content. It supports multiple power tappings, including 20W, 10W, 5W, and 2.5W, catering to different system requirements. The 8-ohm mode allows a maximum power of 70W, while the 35W RMS output ensures consistent performance. With an SPL rating of 88dB at 1W/1m, this speaker provides efficient sound projection in various environments. The compact dimensions of 150 x 195 x 150mm and a lightweight 1.63kg profile ensure it is easy to install without being obtrusive. Featuring a spring terminal connection for secure wiring, the BC4V-W is a great solution for businesses or venues looking for reliable, high-quality audio reinforcement.