Measurements by Hangout.Audio

The KE4 is a high-performance in-ear monitor featuring a 2DD isobaric sub-woofer system combined with 2BA full-range and tweeter speakers, delivering deep sub-bass and crisp treble. It uses custom Kiwi Ears 10mm dynamic drivers for enhanced bass impact, alongside a customised RAB-32257 midrange BA and Knowles RAD-33518 tweeter for clear mid-to-treble integration. Handcrafted with a 3-way passive crossover and three independent sound tubes, its medical-grade resin shells ensure precise acoustic performance. Kiwi Ears' new tuning offers a balanced sound signature with rich sub-bass, warm midrange, and clear treble, ideal for music, gaming, and professional use.

What You Get

• Kiwi Ears KE4 IEM (2DD+2BA)
• Detachable cable
• 3 pairs of silicone tips of a variety of sizes (S/M/L)
• 4pcs filter mesh
• Premium IEM carrying case

Specs

• Connection: 2-pin
• Driver configuration: 2DD + 2BA
• Impedance: 28Ω
• Sensitivity: 102dB/mW