KPH30i vs KPH40 Utility
The KPH40 Utility matches the KPH30i on sensitivity (101 dB), impedance (60Ω), low-frequency extension (15 Hz), and high-frequency extension (25 kHz).
AI-generated product photo — not official manufacturer imagery.
HeadphonesOn-Ear Headphones
Estimated price (community-sourced)
$30
Estimate — not enough price data to average yet
About the KPH30i
The KPH30i is a lightweight, wired, open-air on-ear headphone with dynamic drivers and an adjustable headband featuring Koss’s suspension design. It includes an in-line microphone and remote, plus a 4-foot cable with spring-reinforced strain relief and a 3.5 mm plug. Its 60-ohm drivers are designed for use with portable devices.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 101 dB SPL @ 1W/1m
- Impedance
- 60Ω
- Frequency Response
- 15 Hz - 25 kHz
Key Specifications
Sensitivity: 101 dB
Impedance: 60Ω
Frequency: 15-25000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions