Monolith M350 In-Ear Planar Headphones by Monoprice
Rated 3.5/5 based on 11 customer reviews

Monolith M350 In-Ear Planar Headphones by Monoprice

Available: In Stock
M350 Headphones

The Monolith™ M350 In-Ear Planar Headphones are the perfect way to experience your music collection. Featuring a newly designed 31mm planar driver, the M350 produces a detailed aural landscape and resolves all the sonic detail from the best recordings. The spectacular imaging, low distortion, and perfectly balanced sound make the Monolith M350 a true audiophile listening experience.

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Monolith™ and the Monolith logo are trademarks of Monoprice Inc.

Updated Jan 11, 2021

How long will it take for my order to arrive?

After the order has been placed, shipping takes about 3-4 business days.

As of 12/21/2020, we’re experiencing temporary delays due to Brexit and government lockdowns. We cannot predict how long it will take to reopen fulfillment, so we are temporary extending our cancellation period. For more information visit COVID-19 Update.

What do I have to pay for shipping?

Free shipping for orders over £29.

What are the returns policy?

You can return your items to us within 14 days without giving a reason. We expect the items to be in their original condition upon return.

How does the return work?

If you do not like an article, you can return it to us within 14 days of delivery. Please contact us at to receive a return label. Please print the return label, stick it on the carefully sealed package and hand it over to your local post office. Please keep the document with the tracking number carefully.