Koss CS95 Monaural Headset 30 Hz 16 kHz 8 ft
Monaural headset with noise-cancelling boom microphone, 8 ft cable and 30 Hz to 16 kHz response
- ConnectionMini-phone
- Wearing styleOver-the-head
- Cord length8 ft (2.44 m)
- SpeakersStereo
- VariantWired
- Clear voice capture with noise-cancelling boom microphone
- Hear deep lows and crisp highs from 30 Hz to 16 kHz
- Monaural design keeps one ear open for surroundings
- 8 ft cord gives freedom to move at your desk
- Mini-phone plug connects instantly to standard audio ports
Monaural headset for voice calls
The Koss CS95 is a wired mono headset built for hands-free communication. It uses a single over-the-ear speaker so the other ear stays open to the room. A boom microphone with noise-cancelling technology reduces background sound during calls. The eight-foot cord and mini-phone connector provide a direct wired link.
Suited for single-ear monitoring
This model fits users who need to hear their surroundings while speaking, such as dispatchers, receptionists or home-office workers. The mono design leaves one ear uncovered for ambient awareness. Buyers who want stereo audio for music, gaming or immersive media should consider a dual-ear headset instead.
Frequency response 30 Hz to 16 kHz
The speaker reproduces frequencies from 30 Hz up to 16 kHz, covering the vocal range used in telephone and VoIP applications. This spec confirms the headset is tuned for speech clarity rather than full-range music playback. Check that your device accepts a mini-phone plug before purchasing.
How it compares
Measured against everything we stock in Wired & Wireless Headsets, at today’s prices. Recalculated every night.
- Price $24.99
- Cheaper than about 82% of the 1,586 comparable items (median $60.99).
Specifications
| Product | |
|---|---|
| Brand name | KOSS |
| Variant | Wired |
| Audio & video | |
| Wearing style | Over-the-head |
| Speakers | Stereo |
| Ports & slots | |
| Connection | Mini-phone |
| Size & build | |
| Cord length | 8 ft (2.44 m) |
Questions about this item
Does the mini-phone connector carry stereo sound or only mono?
The mini-phone plug delivers stereo output to the single earpiece, so both channels are mixed into one ear.
Will the over-the-head band fit a small adult head without slipping?
The adjustable over-the-head band slides to fit most adult heads and stays in place during normal use.
How do I position the boom microphone so callers hear me clearly?
Swing the boom down until the mic sits about two centimetres from the corner of your mouth; pointing it at your chin muffles the voice.
More in Wired & Wireless Headsets
Similar items
Creative Labs 51EF0960AA000 HS-720 V2 USB headset
- Bluetooth
- 30 mm (1.18 in) Neo…
JACKBAGGIO K9 Pink Headset with Removable Cat Ears
- Bluetooth
- DC5 V±5%





