Sennheiser IE 900

The appearance of the Sennheiser IE 900 cavity is similar to that of the previous IE 300. It is very different from the past IE 80 and 800 series. There is also a red decorative ring for easy identification at the connection of the right ear, and the inside of the left ear has the words IE 900.
But the biggest difference is that its shell is cut out of a whole piece of aluminum alloy CNC in a German factory. The surface is anodized and has high wear resistance and corrosion resistance. The overall texture returns to that of German craftsmanship. Share high taste.



The earphones use the same MMCX connector as the IE 300 in the past, but Sennheiser has specially deepened grooves (4.8mm) at the interface in order to improve its durability. The advantage is that it can avoid damage to the connector caused by plugging and unplugging at an incorrect angle. However, other MMCX lines on the market cannot be directly supervised for the time being, and need to be processed by DIY.



Sennheiser IE 900 includes 2.5mm and 4.4mm balance wires in addition to the 3.5mm wire. Fans don’t need to worry about changing wires for the time being. The wire also uses aramid fiber to increase strength just like the IE 300. With durability, it belongs to the hard feel.



Of course, the most anticipated thing about the IE 900 is its sound performance. Although it also uses the Wannian 7mm ultra-wideband dynamic monomer, this time it uses the new patented X3R technology, and the acoustics must undergo major changes!



Let’s talk about X3R first. In simple terms, three different resonant channels are hollowed out in the chamber to form a sound wave vortex mechanism, so that the processing of sound waves passing through the channels can be optimally controlled. In addition, the special rear cavity design is used to control the slope and amplitude of low-frequency boost, and can also change the airflow and direction passing through the monomer, creating a balanced and transparent sound ideal for engineers.



The Sennheiser IE 900 will actually sound more like the HD 800 S for a modern sound. The whole is built on a balanced and transparent basis. The linear and slightly warm sound bottom can present a delicate texture unmatched by cheap headphones, and it has top-notch resolution in the middle and low frequencies.
No matter what music is used to listen to, the orchestration, harmony and main key inside can be reproduced to the ears in the most complete way, each part is clear and realistic, not only orderly, but also harmoniously integrated and played together , even if it is classical music or epic movie soundtrack, IE 900 can still perform without blushing or panting, whether it is separation, details, resolution, or the overall sense of stability, it is of high quality The presentation of the low frequency is also deep enough. There are only a handful of earphones that can do this, let alone a single dynamic in-ear earphone, which is even more unique!

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Service Address: 1A, 1/F., Wah Shing Centre, No. 11 Shing Yip Street,Kwun Tong, Kowloon, Hong Kong
12 months warranty
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