Koss KSC-75 (15102070)
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These open-back headphones do not have a headband and are designed to be worn directly on the ear, allowing them to be worn with almost any headgear. A good sensitivity of 101dB makes it suitable for use in noisy environments, while the special membrane design and oxygen-free copper wire ensure high-quality sound. Connected via a 3.5 mm jack.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2026 - new arrivals, bestsellers, and the most relevant models Koss.
Model overview based on user reviews
The Koss KSC-75 headphones are praised for being lightweight and comfortable, with a snug fit due to their behind-the-ear design. They offer decent sound quality for their price, with a good balance of bass and highs. However, they have low sound insulation, allowing external noise to seep in, and the cord durability is a concern, often requiring careful handling. Users note that the headphones are not ideal for sports activities due to their design but are suitable for city and home use. The headphones are made from quality materials, including a 2mm titanium coating on the diaphragms, providing accurate sound reproduction. While they may not be the most stylish, they deliver clear sound and bass, making them a good choice for those prioritizing sound quality over aesthetics. Overall, they are recommended for those seeking quality music performance on a budget, with the caveat of handling them with care to extend their lifespan.
Pros
Cons
0 0 5 0 |
I bought the first pair - I lost the clip - I bought the second... I’ve been using it for 5+ years... the speaker broke - I replaced it from the first pair... the cable - no complaints... the equalizer corrects minor flaws in the sound, the volume is 80%~... the clips can be bent - setting the degree of pressure... for the price they play quite decently... there is practically no sound insulation... light... good for running... attached photo of the equalizer - rock/metal compositions are a priority... listening on a laptop/phone periodically - may sound different on your device Price - quality, can be adjusted with an equalizer to a more or less acceptable sound - initially loaded with bass. I didn’t expect to lose the clip - you need to be careful, one speaker died - the spare tire came to the rescue  Igor: use Koss KSC-75 more than year |
Convenient, small, easy to hide. They indeed require careful handling. Suitable for wearing in the city, they are also good for home listening as computer "ears". Absolutely unsuitable for listening during sports activities (especially running) - tested by experience... Contrary to reviews and despite low noise isolation, it's quite possible to listen to them both on a train and in the subway. I am a bass lover, but only to the extent that it doesn't overshadow everything else. :-) In this model, everything is balanced. I recommend them to those who want quality music performance with limited finances. Lightweight and comfortable to wear. The "ears" fit snugly due to their non-fixed mounting. For such a price (bought for 170 UAH 1.5 years ago) - the sound quality is very decent. Contrary to various reviews about this model, I heard both good bass and high quality highs. Low sound insulation. The cord indeed does not last long, especially in the area of the "ears" themselves. The membrane started to rattle after a while. It was fixed by blowing air and aligning. I still found it somewhat uncomfortable with such clips. After an hour or two of listening, I had to remove them because my ears hurt, specifically the upper part where the clip is worn.  CopyPaster: use Koss KSC-75 more than year |
They will serve for a long time if treated with care. It is advisable to provide a bag/bag and fold/wind up the wires. Lightweight, easy to use. Excellent sound, very worthy for overhead open ears. Take up little space. I am already changing my third pair in 5 years; the wires do not last longer - broken here, frayed there. The foam pads get worn out. Without the pads, dust and hair get under the membrane, causing "rattling," which can be fixed by blowing it out. Aleksandr: use Koss KSC-75 more than year |
3 out of 5 user review(s) shown
2 more user review(s)
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We recommendCompare using chart →
for active sports, overhead, open, wired, 3.5 mm, 6.35 mm, 1.36 m, no microphone, foldable, 15 – 25000 Hz, 60 Ohm, L-plug
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 10 – 41000 Hz, 150 Ohm
overhead, open, wired, detachable cable, 3.5 mm, 6.35 mm, 3 m, no microphone, 16 – 24000 Hz, 32 Ohm
