- Shipping & Returns
The Koss Plug revolutionized the world of in-ear headphones. A first of its kind, these are stereo, noise-isolating in-ear headphones that deliver the kind of precise acoustic reproduction and isolation typical of high-end, closed high-fidelity headphones.
A dynamic element positioned just outside the ear is connected to a tubular port structure that is inserted into a soft, expandable cushion. The soft, foam cushion expands for a comfortable custom fit to any listening experience. It also improves isolation, shuts out ambient noise and enhances the clarity of deep bass and treble.
Pair the Koss Plug with your favorite music and it instantly becomes the ultimate on-the-go listening accessory.
Koss' miniature portable earphones, affectionately called "The Plug," use an ear cushion material (similar to that of sound-blocking earbuds) that slowly expands in your ear canal to provide a custom fit and maximum noise isolation from external sounds . A removable, extra-wide headband makes these Koss-named "stereophones" easy to carry or store.
For accurate sound reproduction, these earbud-style headphones are made with oxygen-free copper voice coils and neodymium-iron boron magnets. You can enjoy them with a portable or home audio device, as both 0.125-inch and 0.25-inch adapter jacks are included.
"The Plug" weighs just a quarter of an ounce and has a frequency response of an impressive 16 to 23,000 Hz (although it's unlikely you'll hear bass response anywhere near what you'd get from a speaker of similar rating!).
The impedance is 16 ohms, with less than 0.3 percent distortion and a reasonably high sensitivity of 112 dB SPL/1 mW.
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Within the Netherlands you can always use free shipping.
Do you order outside the Netherlands? Then we will automatically calculate the cheapest shipping method. You can always make another choice during checkout, if available.
Which shipping companies do we use?
Within the Netherlands we use DHL and PostNL.
Outside the Netherlands we mainly use PostNL, they work together with your local courier.
PO Boxes, APO/FPO & Freepost numbers
We can ship to PO Boxes, APO/FPO and freepost numbers.
Please note that for large orders (number and weight) this may vary. If in doubt, please contact us.
Expected delivery time
For delivery within the Netherlands always 24 hours. As a rule, this means that if you order before 17:00, you can expect to receive the order the next day. However, it may be that PostNL has a delay and it will be later.
For some products is a longer delivery time. Here you will be informed during the checkout process.
|Country||Letter mail (without track & trace)||Parcels (with track & trace)|
|Australia||5 - 10||6 - 12|
If your country is not listed, please contact us. We can usually ship to your country.
Please note that these are rough estimates based on normal circumstances.
If for any reason you do not receive your package during this delivery time, please contact us.
If you are not satisfied with your item you can return it within 30 days free return it to us via our returns portal.
The condition and packaging of returned items must meet the following conditions:
For hygiene items such as In-Ear Earplugs and Headphones, additional requirements apply. For example, the packaging must be intact and the hygiene seal unbroken. This does not apply to warranty or DOA.
If these conditions are not guaranteed Fixim.nl holds the right to refuse your return.
If you have received a defective product, please contact us immediately.
Customs and import costs
Fixim.co.uk is not liable for additional charges assessed by customs. For customers outside the EU, the displayed price is excluding VAT, this will be calculated upon importation into your country.