Наушники — Koss CS200i

The CS200i is a vented over-ear headphone from Koss, built with a notably high sensitivity figure for the wired over-ear format. Koss is a long-established American headphone manufacturer with a particularly deep catalogue of affordable, well-regarded designs, and the CS200i represents one of the brand's more accessible vented over-ear offerings.

Position in line

It sits alongside the CS195 USB and CS200 USB in Koss's CS range, distinguished by its 3.5mm connector and vented acoustic design. The CS range's naming pattern, with variants differing mainly in connector type, suggests Koss builds this platform around a shared acoustic core adapted for different connection preferences rather than fundamentally different headphones for each variant.

Key specs that matter

Rated response is 20 Hz to 22 kHz. Sensitivity is 102 dB per milliwatt into 32 ohms, an efficient design that should play comfortably loud from even a modest portable source without needing dedicated amplification.

Sound and use context

Expect the open, airy character typical of a vented over-ear design, with the high sensitivity making it easy to drive to full volume - Koss's decades of experience building accessible, comfortable headphones should translate into a wearable, long-session-friendly design at this price point.

Pairing

The 32 ohm impedance and 102 dB sensitivity are easily driven by any phone or portable source, requiring no dedicated headphone amplifier for typical listening levels.

Alternatives

The CS195 USB and CS200 USB sit nearby in Koss's CS range with USB rather than 3.5mm connectivity, worth choosing instead if a direct digital connection from a computer is preferred over a conventional analogue headphone jack. Koss's decades-long reputation for accessible, comfortable headphones extends across its whole catalogue, and buyers drawn to this specific vented over-ear model should find the broader Koss ownership experience, including customer service and spare parts availability, generally reflects that long-established track record. Ear pad replacement, when eventually needed, is typically straightforward and affordable given how widely available Koss spare parts tend to be. Overall this remains a sensible, comfortable choice for long listening sessions at an accessible price point. A well ventilated ear cushion also helps with comfort during particularly long listening sessions.