P T.
M5 TWS custom tips
Good advice and superb service. Highly recommended.
Response from ADV.Dec 15, 2021
Hi P, Thanks for your feedback. Best, Josh Customer Service

We are the makers of truly audiophile earphones, headphones and speakers designed for musicians, using only the premium materials and the latest technologies.
ADV. (adv-sound.com) has 348 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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P T.
Good advice and superb service. Highly recommended.
Response from ADV.Dec 15, 2021
Hi P, Thanks for your feedback. Best, Josh Customer Service
CC
They work exactly as advertised. The memory foam fits snugly in my ears and the sound quality is unaffected. Would recommend!
Response from ADV.Dec 15, 2021
Hi CC, Thanks for your feedback. Best, Josh Customer Service
Patrick J.
Stuff showed up at my door quickly.
Response from ADV.Dec 15, 2021
Hi Patrick, Thanks for your feedback. Best, Josh Customer Service
Mohammad M.
Arrived very quickly & I am very happy with it
Response from ADV.Dec 15, 2021
Hi Mohammad, Thanks for your feedback. Best, Josh Customer Service
Serhii
Delivery to Europe is expensive but fast. The first purchase discount arrived into the mailbox AFTER submitting the first order... The earphones I got (for iPhone) are great for their price.
Response from ADV.Dec 15, 2021
Hi Serhii, Thanks for your feedback. We do really appreciate it. Best, Josh Customer Service
Tyler N.
Service was super fast and helpful!
Mike
I've always gotten good service from Adv Sound. Orders arrive quickly and in great shape, and in the many orders I've placed, I only had one problem with a product which was handled easily and quickly. Their customer service, from my point of view, is exemplary and a model for other companies to follow. Every thing about them has always been top notch. I've been purchasing from them since their first Kickstarter campaign, and have yet to have even a slight hiccup. I don't know of many other companies that can claim that after several years in business. It is my hope that they continue producing this level of quality products for several more years.
ent2000
I needed to get replacement custom sleeves for one of my IEMs and get new sleeves for a different set of IEMs. I had used a different company prior, and while I never had issue with them, they did sleeves for a small number of brands. I discovered ADV and learned they could make custom sleeves to meet my needs, but also supported a wider variety of brands. I got my impressions and sent them. As soon as I did, they asked for the tracking number so they could both ensure receipt and notify me when they received them. Turn around was very fast. Faster than I expected. The sleeves fit perfectly. I'm very happy with the service and look forward to using ADV again in the future.
Response from ADV.Aug 25, 2021
We're very glad to hear! If you ever run into any questions, please don't hesitate to reach out to us at [email protected] Best, Jane Customer Services