







🎶 Elevate your sound game with Sony IER-M9 — where precision meets power.
The Sony IER-M9 wired in-ear monitors feature five balanced armature drivers with magnesium alloy diaphragms for ultra-precise sound reproduction across a wide 5 Hz–40 kHz frequency range. Designed for professionals and audiophiles, they offer a secure fit with preformed ear hangers and come with a premium 4.4mm balanced connection cable. The durable magnesium alloy housing ensures lightweight comfort and long-lasting use, while the comprehensive accessory kit guarantees a tailored listening experience.








| Headphones Jack | 3.5 mm Jack |
| Model Name | IER M9 |
| Connectivity Technology | Wired |
| Included Components | Headphones |
| Age Range (Description) | Adult |
| Material | Magnesium |
| Specific Uses For Product | Music |
| Recommended Uses For Product | Recording |
| Compatible Devices | sony |
| Control Type | Media Control |
| Cable Feature | Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated stereo mini plug, Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated balanced standard plug |
| Item Weight | 1 Pounds |
| Frequency Range | 5 Hz - 40 kHz |
| Customer Package Type | Tamperproof |
| Net Quantity | 1.0 Count |
| Style | Modern |
| Control Method | Touch |
| Number of Items | 1 |
| Controller Type | Media Control Cable |
| Audio Driver Type | Balanced Armature Driver |
| Carrying Case Material | Most likely a high-quality material such as leather or a durable synthetic material. |
| Carrying Case Color | Black |
| Earpiece Shape | Rounded tips |
| UPC | 027242913035 |
| Manufacturer | Sony |
| Model | IERM9 |
| Product Dimensions | 22.23 x 8.89 x 16.59 cm; 453.59 g |
| Item model number | IERM9 |
| Special Features | Sony IER-M9 In-ear monitor headphones |
| Speaker connectivity | Wired |
| Voltage | 240 Volts |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated stereo mini plug, Approx. 3.94 ft, silver-coated OFC strands, ear hanger, L-shaped non-magnetic gold-plated balanced standard plug |
| Form Factor | In Ear, In ear |
| Manufacturer | Sony |
| Item Weight | 454 g |
C**W
Good
Goood now I am broke, and A beggar on the street , but the quality is very good in this thing
N**R
Awesome
Now I can hear voices from other galaxies.I have sold my entire property for this . Now I'm begging on street for 2 meals .
P**K
Awesome earphone
I think with the help of this earphone I can listen what my wife think in her mind. Awesome technology.
Trustpilot
2 weeks ago
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