HIFIMAN Susvara – Test table HIFIMAN Susvara Serial number: Test date: Tested by: May 2019 Keith Howard Sensitivity Impedance min/max Bass extension Weight Clamping force Stability factor SPL @ 1kHz, average of both capsules 20Hz−20kHz, left capsule −6dB ref 200Hz, uncorrected [L/R] for 150mm (5.9 inch) head width N/kg Measured Specified 91.5dB for 1V 79.2dB for 1mW 87.0dB for 10mA 59.28 ohms 59.42 ohms @ 6.14kHz @ 22.8Hz <20Hz / <20Hz 464g (16.4oz), headset only 6.2N (1.4lbf) 13.4 83dB for 1mW 60 — 450g — — Table and measurement data © Keith Howard, 2018-2019 < Back These windows support Pan and Zoom