大z1r 阻抗 64Ω @ 1kHz, 靈敏度100 dB/mW
根據headphone power calculator, 大z1r 要輸出110dB需要10mW power
https://www.headphonesty.com/headphone-power-calculator/?q=eyJpbXBlZGFuY2UiOiI2NCIsImxvdWRuZXNzIjoxMTAsInNlbnNpdGl2aXR5IjoiMTAwIiwic2Vuc2l0aXZpdHlNZWFzdXJlbWVudCI6IndhdHQifQ==
墨菊單端headphone out 500mW @32Ω, 即係大約250mW @64Ω,所以會夠power 推大z1r
好唔好聽就睇你口味