V-TONE NBS-115 active subwoofer (15”)

V-TONE NBS-115 is a professional active 15” subwoofer designed for powerful and precise bass reproduction in both fixed and mobile sound setups. With 500W RMS (1000W peak), a built-in Class D amplifier and integrated DSP, it delivers deep, controlled and balanced low end—perfect for concerts, events, clubs, venues, community halls, as well as mobile DJs and bands.

The powerful 15” woofer combined with an efficient Class D amplifier ensures a maximum SPL of up to 126 dB. The wide frequency response from 35 Hz to 160 Hz provides a strong and full low end you can both feel and hear, without compromising clarity.

The built-in DSP (Digital Signal Processor) provides full control over sound tuning via a clear LCD display. Here you can adjust gain, EQ mode, placement (Location), delay, phase inversion (Polarity) and crossover frequency (crossover). This makes it easy to optimise the subwoofer’s performance regardless of room type and setup.

The cabinet is robustly built, yet still suitable for transport. With ergonomic carry handles, a 35 mm pole mount for top speakers and vibration-damping rubber feet, the NBS-115 is made for both permanent installations and mobile solutions. The balanced XLR and combo inputs ensure flexible integration into professional sound systems.