Hertz is an Indian musical instrument manufacturer operated by Hertz Digitron Pvt. Ltd., established in 2005 and based in India. The brand produces a broad catalog of affordable instruments and gear aimed primarily at beginner and intermediate players in the Indian market, including acoustic and electric guitars, bass guitars, ukuleles, violins, banjos, mandolins, electronic drums, and guitar and drum amplifiers.

The company's lineup spans entry-level acoustic models such as the HZA 4900 and HZA 4800 alongside electric guitars like the ST MP, TL 6, Astra 6, and S Classico, plus the Aedan 1 Pro electronic drum kit. Hertz Digitron also operates sister brands Avus and Adeon, and distributes widely through Indian retailers including Flipkart, Amazon India, and specialist music shops. Hertz was among the earlier Indian guitar makers to establish a direct online presence, contributing to its visibility as a budget-tier option in the domestic market.

Hertz Instruments has 19 products cataloged on Equipboard, including Expansion Packs, Instrument Bundles, and Impulse Response.