Home » News » Westone Audio Launch AM PRO X Series of In-Ear Monitors

Designed for Performing Artists with StageSense Technology.


To coincide with the Hong Kong High-End AV, the AM PRO X range will be announced on 11th August 2023 and attendees of the show will be the first to try out this highly anticipated new release.

Brighton, UK – 11th August 2023: The AM PRO X series of universal in-ear monitors have been designed for stage artists to get the very most from their performance. Available in three driver configurations, Westone Audio use advanced balanced-armature technology designed in-house, along with their StageSense filter system to provide artists with a carefully balanced mix of audio and feedback from the audience and fellow performers on stage.

For close to four decades, Westone Audio has been at the forefront of in-ear audio innovation. Having developed balanced-armature drivers for their custom earpieces, Westone created the first custom stage monitors which were used in collaboration with some of the biggest artists at the time such as Rush and Def Leppard.

The entire range will be available to buy on 15th August 2023 from WestoneAudio.com (US), and WestoneAudio.eu (EU) as well as selected retailers worldwide including hifiheadphones.co.uk, gear4music.co.uk with the following pricing: 

AM PRO X 10 – $249.99 / £249.99 / €279.99

AM PRO X 20 – $399.99 / £379.99 / €429.99

AM PRO X 30 – $479.99 / £449.99 / €514.99

StageSense Technology

Typically, performers have had to choose between a dedicated in-ear monitor mix or an ambient experience. Now, you can hear and feel the energy and input from the audience, fellow performers and the stage, together with the superior audio clarity, frequency response, and punch that only a Westone Audio in-ear monitor can provide.

The passive StageSense filter system is built into the housings on all AM PRO X models. This provides linear attenuation, reducing external ambient noise by 10dB and providing the user with a clear sense of their environment without jeopardising audio quality.

Using custom-made balanced-armature drivers alongside the latest cable technology, featuring Westone Audio’s professional quality twisted tensile copper cable, and innovative T2 micro connectors. The AM PRO X range ensure a low profile fit designed with the longest product lifetime in mind. All AM PRO X models incorporate Westone Audio’s passive StageSense technology.

Westone AM ProX 10AM PRO X 10

The smallest of the range, providing ultimate comfort and fit for musicians and performing artist who want a sleek and subtle design. Housing a single balanced-armature driver and delivering a clean and balanced sound.

· SENSITIVITY: 114 dB @ 1mW

· FREQ. RESPONSE: 20Hz – 16kHz

· IMPEDANCE: 19 ohms

· DRIVER: Single Balanced-Armature, Full Range


Westone AM ProX 20AM PRO X 20

With dual balanced-armature drivers and a passive crossover, the X 20 provides increased dynamic range and impact while maintaining balance and clarity throughout. Westone Audio’s housing design is renowned for its comfort and superior fit.

· SENSITIVITY: 119 dB @ 1mW

· FREQ. RESPONSE: 20Hz – 18kHz

· IMPEDANCE: 27 ohms

· DRIVER: Dual Balanced-Armature, with passive crossover

Westone AM ProX 30


The ultimate stage monitors. Three balanced-armature drivers and a 3-way passive crossover provides soundstage that features powerful lows, articulate mid-range, and crystal-clear highs. Impressive performance, power, and output for any stage that will meet the demands of the most discerning musician and music lover alike.

· SENSITIVITY: 124 dB @ 1mW

· FREQ. RESPONSE: 20Hz – 18kHz

· IMPEDANCE: 56 ohms

· DRIVER: Triple Balanced-Armature, with 3-way passive crossover

The AM PRO X range launches on the 11th August 2023 (available to purchase 15th August 2023), and each model is supplied with a proprietary T2 cable with 3.5mm jack, 5 pairs of patented ergonomic silicone ear tips, 5 pairs of ear tip technology comfort foam ear-tips, impact resistant Monitor Vault and a cleaning tool.

Let the world in, and set the stage for the best performance of your life.


About Westone Audio

Around four decades ago, Westone Audio began manufacturing custom earpieces and perfecting designs. Westone Audio designed the first stage monitors fueled by our passion for music and performance. Throughout the 1980s, we developed balanced armature drivers in custom earpieces for musicians and “Walkman” style earbuds. This advancement created the first custom in-ear monitors in collaboration with artists including but not limited to, Rush and Def Leppard to point out a few.

Westone Audio has long been a pioneer, specifically of premium in-ear solutions. Moreover, Westone Audio has expressly proven leadership in the audio industry through a rich history of uniquely focused innovations and decades of knowledge shared with its former hearing healthcare business. As a result, the company has continued to strengthen its brand and core capabilities, now as a Lucid Audio Company.


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