The IER-M9 features a Penta (5) Balanced Armature system, including a magnesium super tweeter for detailed highs, integrated magnesium inner housing, and an optimized sound path, these monitors faithfully reproduce even the most subtle sounds and emotions.
The balanced armature drivers are expertly tuned and configured to create a highly coherent and fast sound from bass to treble. Neutral yet warm, IER-M9 is easy to enjoy and appreciate with all genres of music.
Constructed of lightweight magnesium housing with carbon fibre faceplate. 3.5mm and 4.4mm cables are both included, made of silver-plated, oxygen-free copper and featuring silk braid as an insulator to absorb vibration and reduce cable noise and microphonics.
Discover a new realm of musical expression, in the studio and on the stage with IER-M9 In-ear monitor headphones designed for musicians. With 5x unique Balanced Armature drivers from Sony, including a magnesium diaphragm and gold-plated terminals, every musical nuance is authentically reproduced.
In The Box:
- Triple comfort ear buds: SS, S, MS, M, ML, L
- Hybrid silicone ear buds: SS, S, MS, M, ML, L, LL
- Carrying case
- Cable holder
- Cleaning cloth
|Size & Weight
||Approx. 11.0 g
||Closed, Penta Balanced Armature
||Penta Balanced Armature
||20 ohms (at 1 kHz)
||5 Hz–40,000 Hz
||103 dB / mW
||Approx. 1.2 m, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated stereo mini plug, Approx. 1.2 m, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated balanced standard plug
||L-shaped non-magnetic gold-plated stereo mini plug, L-shaped non-magnetic gold-plated balanced standard plug