The Boss NS‑2 is a compact noise gate that eliminates hum and hiss without altering your tone. Adjustable Threshold and Decay, plus a send/return loop to target noisy pedals or preamps, make it flexible for high‑gain rigs.

The Boss NS‑2 is a compact noise gate that eliminates hum and hiss without altering your tone. Adjustable Threshold and Decay, plus a send/return loop to target noisy pedals or preamps, make it flexible for high‑gain rigs.