Наушники — Audio-Technica ATH-CKS50TW

The ATH-CKS50TW is a true wireless in-ear headphone in Audio-Technica's bass-oriented CKS range, positioned for long listening sessions away from a charger. This model represents the mid-tier expression of Audio-Technica's CKS bass-forward design philosophy, offering a meaningful battery-life advantage over the entry CKS30TW+.

Position in line

It sits above the CKS30TW+ and alongside the newer CKS50TW2 in the same range, sharing the bass-forward driver tuning across all three. The coexistence of both the CKS50TW and its newer CKS50TW2 successor within Audio-Technica's current lineup suggests the brand has retained the original model alongside its update, worth clarifying with a dealer which one is more readily available and current.

Key specs that matter

Rated response is 5 Hz to 20 kHz with 110 dB sensitivity into 20 ohms, identical to the CKS30TW+. The distinguishing figure is battery life - up to 50 hours including the case, close to three times the CKS30TW+'s rating, a substantial practical difference for anyone who dislikes frequent recharging. Weight is 8 g per earpiece plus a 60 g case, heavier than the smaller model, reflecting the larger battery cells needed to achieve that extended runtime.

Sound and use context

Expect the same bass-forward, closed dynamic-driver character as the rest of the CKS line, with the longer battery life aimed at extended daily use rather than a different tonal target - buyers should not expect a meaningfully different sound signature from the CKS30TW+, since the core driver tuning remains shared across the range.

Pairing

No external amplification is needed - the 20 ohm, 110 dB specification is well within any phone or wireless source's output.

Alternatives

The CKS30TW+ covers the same tuning at a lower price with roughly a third of the battery life. The CKS50TW2 is the newer model in the same tier with a different playback-time structure across earpiece and case, worth comparing directly on that specific detail before choosing between the two closely related models. A dealer comparison specifically addressing fit and comfort is worth seeking out, since the additional weight from the larger battery could affect long-term wearing comfort for some ear shapes despite the genuine battery-life advantage. Firmware updates delivered through Audio-Technica app, where available, are worth checking periodically after purchase for potential sound or feature improvements.