TS Parameters file Room EQ V5,20 Dated: 27.5.2019 13:04:26 From measurement Scanspeak 18w Zmin 6.32 ohm fmin 290 Hz f3 1745 Hz Le(f3) 0.392 mH Motional impedance parameters RES 110.68 ohm LCES 36.176 mH CMES 286.9 uF RAMS 110684.883 mohm Blocked impedance parameters RDC 5.71 ohm dR 0.41 ohm Re 6.11 ohm Leb 117.5 uH Le 0.770 mH Rss 100000.0 ohm Ke 0.0624 S-H Thiele-Small parameters fs 49.4 Hz Qms 5.029 Qes 0.545 Qts 0.491 Fts 100.5 Mms 11.98 g Cms 0.867 mm/N Rms 0.739 kg/s Vas 23.73 litres Bl 6.461 Tm Eta 0.51 % Lp (1W/1m) 89.26 dB Dd 13.30 cm Sd 138.9 cm^2 Added mass 5.00 g Secondary measurement: Scanspeak 18w 5g Air temperature 20.0 C Air pressure 1013.25 mB Air density 1.2041 kg/m^3 Speed of sound 343.2 m/s