Swiff Audio (Swiff Technology Co., Ltd.) is a Guangdong, China–based manufacturer of guitar effects, wireless audio systems, and musical instrument accessories. The company designs and produces a range of compact pedals including the Knocker analog compressor, Distortionista distortion, Firefuzz fuzz, Echolism analog delay, Kosmoverb digital reverb, and Koral analog chorus, along with chromatic tuner pedals, capos, and pedal power supplies.

The brand is best known for its CB10 cable-free magnetic pedalboard system, which uses patented magnetic connectors to link pedals without patch cables. Swiff also produces wireless guitar and microphone systems (WS and WT series), in-ear monitoring systems (WX series), and the S-100 multi-function speaker, positioning itself across both the effects and live-performance wireless markets.

Swiff Audio products are distributed internationally through Amazon, Reverb, and third-party retailers such as Red Chilli Audio and Fouche Guitars, and the company markets its gear as a budget-to-mid-tier alternative to established effects brands.

Swiff Audio has 4 products cataloged on Equipboard, including Pedal Tuners, Delay Effects Pedals, and Instrument Cables.