d&b Audiotechnik B22

The d&b Audiotechnik B22 is a high-performance, large-format subwoofer known for its powerful and controlled low-frequency output, making it an ideal choice for large-scale events and venues requiring robust bass reinforcement. As part of d&b audiotechnik’s B-series, the B22 is designed to complement full-range line arrays and point source systems in a wide variety of applications, such as concerts, festivals, theaters, and stadiums. The B22 delivers deep, punchy bass and sub-bass, perfect for genres like electronic music, rock, and other performance types where impactful low frequencies are crucial.

The B22 subwoofer houses two 18-inch drivers in a bass-reflex enclosure, designed for high SPL (Sound Pressure Level) and efficient performance. These drivers are capable of handling high power levels, allowing the B22 to produce significant low-end extension down to 32 Hz, while maintaining clarity and definition. The cabinet design maximizes sound output and minimizes distortion, ensuring that even at high volumes, the bass remains tight and controlled. With a maximum output of 143 dB SPL, the B22 is engineered to handle the demands of large-scale, high-energy events.

In terms of configuration, the B22 can be used in both standard and cardioid setups. When deployed in a cardioid array, the B22 significantly reduces unwanted low-frequency energy behind the subwoofers, offering enhanced control over the sound dispersion. This is particularly beneficial for stages or environments where minimizing bass bleed into certain areas, such as behind the stage or into neighboring areas, is critical. The B22 can be easily arrayed with other B22 subs or integrated into larger sound systems, thanks to d&b’s extensive range of amplifiers and system integration tools, such as the D80 amplifier, which optimizes performance through advanced DSP control.

The B22 is built with portability and durability in mind. Its robust cabinet is designed for heavy touring use, with handles and rigging options that make it easier to transport and deploy in different setups. The subwoofer’s plywood construction and weather-resistant paint finish ensure it can withstand the rigors of live events, both indoors and outdoors. Its compatibility with d&b audiotechnik’s software and amplification system makes it highly adaptable to a variety of system configurations and sound design requirements.