Sony IER-M7 4BA Quad Balanced Armature Driver Detachable Hi-Fi Audiophile In-Ear Earphone IEMs
Take your performance to the next level with IER-M7 in-ear monitor headphones, designed for musicians. With a precise sonic delivery and stable fit, you can fully express yourself with critical accuracy.
Premium technology enhances the live experience
From the Quad BA system, integrated magnesium inner housing and an optimized sound path, the structure of the IER-M7 is made from high-quality parts. So you can trust them to make you sound your best.
Quad BA system for faithful monitoring
Evolve your musical expression through accurate and detailed monitoring with Quad BA system. Sony's original T-shaped Armature directly drives the diaphragm for more linear motion and clean, faithful high notes.
Audio grade film
capacitor for less distortion
custom audio grade film capacitor in the cross-over circuit delivers much lower
distortion. The audio grade capacitor of the IER-M7 delivers fine detail sound.
Plus, audio grade solder also helps to minimize any loss in signal path.
Beautifully designed for accurate tonal balance
With an integrated magnesium inner housing and optimized sound paths, the IER-M7 headphones deliver balanced tones that enrich your musical expression.
Integrated magnesium inner housing reduces vibration
The BA units are held firmly in a high-rigidity housing. This helps to eliminate vibration and keeps sound clear and clean without losing even a micro nuance of sound.
Optimized sound path
A wide and short sound path made of brass reduces frequency peak and dip, to give a monitor sound you can rely on for critical listening accuracy.
Subtle sounds and emotions delivered with no loss
Inheriting silver-coated OFC and silk braid insulator from a top-of-the-line model, the cable of the IER-M7 delivers you your performance accurately.
A 0.17" standard balanced connection cable separates left and right sound signals completely, which minimizes cross-talk that results in sound deterioration.
oxygen-free copper wire minimizes resistance and signal-transmission loss. The
result is less sound degradation, finer detail, and smoother treble
The cable is fully detachable so you can replace it if needed, or fine-tune your monitor sound through a different cable.
Developed for even the most energetic performances
The IER-M7 in-ear stage monitor headphones are designed to stay firmly in place so you can capture all the emotions you express in every performance.
Preformed ear hanger for easy positioning
IER-M7 in-ear headphones stably fit your ears thanks to the universally shaped
ear hanger, which is easy to position even in the dark.
13 variations of eartips
Our earbuds come in thirteen variations — six triple comfort and seven hybrid silicon. So you can 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.
The IER-M7 are designed to stay firmly in place with a snug fit for all ear sizes. With a firm fit and optimal housing shape, each earbud stays in the right position, even while moving on stage.
Designed with professionals
We developed these in-ear monitor headphones cooperating with professional musicians and live-sound engineers. Their opinions are reflected in this product.
Driver: Quad Balanced Armature
Impedance (ohm):24 ohms (at 1 kHz)
Frequency response:5–40,000 Hz
Sensitivities (db/mw):103 dB / mW
Cord type: Y-type
length: Approx. 3.94 ft, silver-plated OFC
Plug: L-shaped gold-plated stereo mini plug, L-shaped gold-plated balanced standard plug
Triple comfort ear buds: SS, S, MS, M, ML, L
Hybrid silicone ear buds: SS, S, MS, M, ML, L, LL
Will ship via DHL/UPS/EMS/FEDEX
It is required to put your phone number on the parcel, please leave us your contact number when you pay.
Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.
All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.
Economy shipping: Will be shipped without tracking number.
Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .
It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.
Express service: Will be shipped via DHL/EMS/UPS/FedEx