Last Update: April 21st, 2026
The Sony IER-M9 In-Ear Monitor Headphones are In-ear monitor headphones with 5x Balanced Armature (BA) system, magnesium alloy diaphragms and preformed ear hangers. On stage, the IER-M9 in-ear monitor headphones authentically reproduce raw emotion and musical nuance. Here is a pre-order/in stock/availability tracker for Sony IER-M9:
| Store | Price | Availability | Latest Shipment |
| Amazon (Authorized Dealer) |
$1,499.99 | Pre-order | – |
| B&H Photo Video (Authorized Dealer) |
– | – | – |
| Best Buy (Authorized Dealer) |
– | – | – |
| Focus Camera (Authorized Dealer) |
– | – | – |
| eBay | – | In Stock | – |
Product Highlights
- 5x Balanced Armature (BA) Driver Units
- Magnesium alloy diaphragm super tweeter
- Sony’s original design BA Driver Units
- Light and durable Magnesium alloy outer housing
- Preformed ear hanger for stable fit
- Magnesium alloy BA drivers for optimized sound path
- 4.4mm standard balanced connection
- In the box: Triple Comfort ear buds: SS, S, MS, M, ML, L, Hybrid Silicone ear buds: SS, S, MS, M, ML, L, LL Clip Carrying case, Cable holder, Cleaning cloth, Cable clip