Precision Meets Exciting Sound Signature

The Belle is engineered to deliver an engaging and exciting listening experience for daily use - all while retaining the precision requisite for an in-ear monitor. This makes the Belle perfect for all genres and usage scenarios, from audiophiles, commuting, and gaming to professional on-stage use.

Balanced Tonal Signature

The secret to the Belle’s versatility is in its tuning. The Belle feature a heavy bass and warm mids that is compensated by a precise 3kHz pinna peak, which balanced the overall sound. The Belle’s bass is deep and punchy, perfect for hip-hop and pop, while its lush midrange brings out the best of male vocals. An equally compensated 3kHz pinna peak allows vocals to have bite and clarity, and a natural treble curvature highlights micro details without being harsh.

Accurate Technicalities for Pro Use

The Belle uses the latest generation of Kiwi Ear’s custom Diamond-Like Carbon (DLC) diaphragm. DLC diagrams have been tried and true for over a decade in the IEM industry, and the latest diaphragm manufacturing innovations enhances membrane rigidity and tension. The Belle’s DLC diaphragm feels extremely snappy and responsive, providing incredible accuracy needed for professional music production and gaming. The Belle boasts of less than 0.1% THD at 1kHz and a perfectly linear phase curvature for a cohesive and Hi-Fi sound.

Precise Assembly

CNC metal faceplates provide a premium look and feel. Every driver is individually measured and paired to ensure channel balance, prior to hand-assembly and final rounds of acoustic channel matching.

Cable Options

The Belle is available with either a USB-C or a 3.5mm cable option, allowing you to choose the connection that best suits your listening setup. Each unit comes equipped with a premium two-core silver-plated cable, designed to deliver superior conductivity and minimize signal loss for a more detailed, crystal-clear audio experience. The silver-plated construction enhances the transmission of high-frequency details while preserving the natural warmth of the sound, resulting in a rich and balanced tonal presentation. Whether you prefer the versatility of USB-C or the classic compatibility of 3.5mm, the Belle ensures a seamless connection and an uncompromised listening journey.

Recommended Usage Case

The Belle is best suited for audiophiles who require the best sound performance on the go. The Belle excels at pop and hip-hop genres, as well as vocal-centric music. The Belle is perfect for commutes as well as on-stage performance thanks to its lightweight and durable form. With Belle's clarity and detailed tone, gamers can also enjoy a hyper-realistic experience.

Product Information ​Impedance: 32Ω (±1Ω)

Sensitivity: 103dB (±1dB) @ 1kHz

Frequency Response: 20Hz-20kHz

Warranty :
The New IEM offers a 1-year warranty coverage for our products (excluding carry cases, ear tips and other accessories). offers a 3-month warranty for cables and adapters. Warranty period starts from the date of purchase. It does not cover any man-made damage due to human error.

If you have any questions about your order or product, please feel free to contact us.we will respond within 24 hours except on the weekends ​