Monitor your performance or music collection with the Sony IER-M9. Its multi-driver in-ear design and lightweight magnesium-alloy housings bring together focused reproduction and a secure fit for extended listening sessions.
Key Features
- Five-driver hybrid design – a beryllium-coated dynamic driver works with four balanced armature drivers for precise sound across the range.
- 5-way crossover – blends the drivers smoothly so the presentation stays coherent and natural.
- Magnesium alloy housing – reduces weight while staying durable for daily use.
- Ergonomic fit with strong noise isolation – blocks outside sound, useful on stage and on the move.
- Cables and carrying case included – ready to use and easy to protect in transit.
Good to Know
Good isolation makes the IER-M9 a practical choice for stage monitoring, travel and detailed listening at home. The lightweight shells also make it comfortable to wear for a full set or a long listening session.
Technical Specifications
- Type: In-ear monitor
- Drivers: 5 (1 beryllium-coated dynamic + 4 balanced armature)
- Crossover: 5-way
- Housing: Magnesium alloy
- Isolation: Passive noise isolation
What’s Included
- Cables
- Carrying case
Shipping & Returns
Free UK Delivery – We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5–8 business days after dispatch.
30-Day Returns – Returns are accepted within 30 days of delivery, subject to our Return & Refund Policy.
Customer Support – Monday–Friday, 9 AM–5 PM (UK local time). Business days exclude weekends and UK bank holidays.