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Sony IER-M9 in-ear monitor headphones

Price :
Register Member
HKD 7,180
Features :

Driver Unit : Penta Balanced Armature

IMPEDANCE (OHM) : 20ohms(at 1kHz)



CORD TYPE : Y-type

CORD LENGTH : Approx. 1.2m

Qty :
Qty Sold : 10+


For clean high notes, natural tones and the pure emotion behind every performance, the IER-M9 has a Penta BA system including a magnesium super tweeter.

The IER-M9 super tweeter diaphragm is made of light weight and rigid magnesium alloy to deliver the fast dynamic transient of performance.

Our custom audio grade film capacitor in the cross-over circuit delivers much lower distortion. The audio grade capacitor of the IER-M9 delivers fine detail sound.

With an integrated magnesium inner housing and optimised sound paths, the IER-M9 headphones deliver balanced tones and every nuance of your performance.

A highly rigid housing keeps the BA units firmly in place, helping to eliminate vibration and keeping sound clear without losing even the most minute detail in your sound.

A wide and short sound path made of magnesium alloy reduces frequency peaks and dips, to give a monitor sound you can rely on for critical listening accuracy.

A 4.4mm standard balanced connection cable separates left and right sound signals completely, which minimises cross-talk that results in sound deterioration.

Silver-coated oxygen-free copper wire minimises resistance and signal-transmission loss.

Vibration is absorbed by the silk braid cable insulator to minimise rustling when the cord is touched.

The cable can be replaced if needed, or to fine tune your monitor sound through a different cable.

The IER-M9 stably fit your ears through the universally shaped ear hanger, which are easy to locate and position even in the dark.

Six triple comfort and seven hybrid silicon earbuds let you find a snug fit for all kinds of ear shape. Combining hard silicone rubber and specially-developed formed silicone, they perfectly match sound with stability and are comfortable to wear for long periods of time.

These In-ear headphones are designed for hard-wearing durability against knocks or accidents.

The IER-M9 are designed to stay firmly in place with a snug fit for all ear sizes. With firm fit and optimal housing shape, each earbud stays in the right position, even while moving on stage.

Parallel Import
3 business day shipping
Free Shipping to HK for purchase from $500 onwards
Exchange of Defective Units purchased in 7 days
12 months Limited warranty services provided by: Cityone Care [H.K.] Ltd.
Service Address: 1A, 1/F., Wah Shing Centre, No. 11 Shing Yip Street,Kwun Tong, Kowloon, Hong Kong
Product to be eligible for 12 months warranty, you shall make registration with Citylink website within 30 days after purchase of the product

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