Pre tie DT880 250 ohm bolo zmerane:

Volts RMS required to reach 90dB SPL: 0.299 Vrms
Power Needed for 90dB SPL: 0.38 mW

Zdroj: https://www.innerfidelity.com/images/Be ... 250ohm.pdf

Prepocet voltov na hlasitost tychto sluchadiel:

0.3Vrms ~ -10.5dBV ~ 90dB SPL
1.2Vrms ~ 1.5dBV ~ 102dB SPL
2Vrms ~ 6dBV ~ 106dB SPL
4Vrms ~ 12dBV ~ 112dB SPL