Report a wrong price
Key specs
- Brand
- Fosi Audio
- Type
- Over-ear
About the IM4 | Dynamic Universal Open-Back IEMs Black
Fosi Audio IM4 | Dynamic Universal Open-Back IEMs Black is sold new by 1 of the US retailers we check.
We found 2 listings for this phone across 1 store, in 1 option. Last checked November 1.
IM4 | Dynamic Universal Open-Back IEMs Black price summary
- Cheapest today
- $99.99 at Bloom Audio
- Lowest we've recorded
- $99.99
- Stores with it in stock
- 1 of 1
Before you buy
- ✓Noise cancelling matters most for flights, commuting and open offices; comfort over hours matters more than a small difference in sound.
- ✓Check codec support for your phone (for example AAC for iPhone, LDAC on many Android phones) if sound quality is the priority.
- ✓Older flagship models often drop sharply in price when the new version launches and still sound excellent.
IM4 | Dynamic Universal Open-Back IEMs Black FAQ
What is the cheapest price for the Fosi Audio IM4 | Dynamic Universal Open-Back IEMs Black?
$99.99 at Bloom Audio, the lowest in-stock price across the 1 US store we checked on November 1, 2026.
Which stores sell the Fosi Audio IM4 | Dynamic Universal Open-Back IEMs Black?
Bloom Audio.



