Kiwi Ears KE4 | Hybrid Universal IEMs

Kiwi Ears KE4 is a Groundbreaking IEM that Starts Fresh with a New Design, Featuring a Dual DD Sub-Woofer System and Two Full-Range BAs

• Innovative IEM driver design: (2x) DD + (2x) BA
• Refined tonal balance for natural sound
• Handcrafted with 3-way passive crossover system
• Lush, textured vocals with seamless bass integration

Advanced Driver Configuration

Dual custom 10mm dynamic drivers are specifically tuned to focus on sub-bass impact and slam, making kick drums and bass guitars stand out with remarkable presence.

Additionally, the RAD 33518 BA driver, customized with enhanced ventilation, ensures a seamless integration of bass with the midrange, providing lush, textured vocals and instruments. The tweeter delivers pristine, natural-sounding treble with excellent upper-frequency extension, resulting in an airy and detailed sound signature.

Natural and Engaging Sound

The new target tuning of the KE4 emphasizes precise sub-bass impact, a warm yet natural midrange, and precise treble.

This carefully refined sound signature has been developed over the years to offer what Kiwi Ears believes to be the most natural and engaging listening experience. Whether you're enjoying music, gaming, or performing on stage, the KE4’s tonal balance is designed to meet the needs of both casual listeners and professional audio engineers alike.

Precision Engineering

The IEMs feature a 3-way passive crossover system and three independent sound tubes, allowing for the precise separation and blending of frequencies. The shells are constructed from durable medical-grade resin, ensuring longevity and comfort, while the hand-finished faceplates add a touch of elegance to the design.

This level of craftsmanship reflects Kiwi Ears' commitment to delivering high-quality audio products that are both aesthetically pleasing and sonically superior.

Seamless Integration

The KE4’s design, including the customized RAD 33518 BA driver, enhances ventilation, which plays a crucial role in integrating the bass with the midrange frequencies.

This seamless integration results in lush, textured vocals and instruments that are full of detail and richness. The KE4 ensures that the transition between bass and midrange is smooth and natural, providing a coherent and immersive listening experience that enhances both music and vocals.

Specifications

• Drivers
  • (2x) 10mm Isobaric Dynamic Subwoofers
  • (1x) RAB 32257 Balanced Armature Driver
  • (1x) Knowles RAD 33518 Tweeter
• Sensitivity: 102dB
• Sound Tubes: 3 Independent (for high, mid, and low frequencies)
• Impedance: 28Ω
• Nozzle Diameter: 6mm
• 1 Year Warranty

In the Box

• Kiwi Ears KE4 IEMs
• Case
• Ear tips
• Cable
  
• User manual