Audio Technica ATH-FC707 WHITE | Closed Dynamic Headphones (Japan Import) Review June 16, 2018 QuirkyRedPanda No Comments Over-Ear Headphones Model Sealing up dynamic type Driver 40mm Output sound pressure level 102dB/mW 10 ~ 24,000 Hz frequency band playing 500mW maximum input Impedance 42 (Excluding cord ) 145g mass 3.5mm plug gold-plated stereo mini (L -type ) Post navigation previous postSony MDR501LP Headphones Reviewnext postGrado SR80e Prestige Series Headphones Review