AKG 3405H00010 Pro Audio K175 On-Ear Studio Headphones

The AKG K175 is a closed-back, on-ear studio headphone built around professional-grade 40mm transducers. In practical terms, that driver size strikes a balance between the bass extension you need for full-mix monitoring and the transient detail required to catch artifacts during tracking. The low-impedance, high-sensitivity design means these headphones reach working volume from virtually any source — a mixing console headphone bus, a portable field recorder, or a budget audio interface — without the signal degradation that comes from underpowering higher-impedance studio cans. The closed-back isolation keeps sound in and ambient noise out, which is exactly what you need when monitoring next to an open mic or working in noisy live environments.

Build quality is where AKG differentiated the K175 from consumer-grade foldable headphones. The all-metal hinge is the standout detail — this is the component that fails first on most portable headphones, and engineering it in metal rather than plastic meaningfully extends the product's service life. The slow-retention foam ear pads conform to the shape of your ear over time, improving both comfort and passive isolation. The foldable, ergonomic chassis makes these practical for engineers who move between studios, stages, and remote locations. For tracking sessions, live sound monitoring, and on-the-go reference listening, the K175 occupies a well-defined niche: serious audio performance in a genuinely portable form factor.