Used Sterling Audio SHA4 Headphone Amp

Used Sterling Audio SHA4 headphone amplifier in good condition, built for studio-style monitoring and distribution. This compact 4-channel unit provides four independent headphone outputs with individual volume controls, letting multiple listeners monitor simultaneously. Designed to deliver clean, reliable amplification for tracking, practice, or podcast setups, the SHA4 offers straightforward front-panel control and durable construction. A practical, no-fuss solution for powering several sets of headphones from a single source.