TS Parameters file Room EQ V5,20 Dated: 27.5.2019 13:03:13 From measurement Scanspeak 18w b Zmin 6.26 ohm fmin 285 Hz f3 1707 Hz Le(f3) 0.398 mH Motional impedance parameters RES 103.66 ohm LCES 32.108 mH CMES 294.1 uF RAMS 103657.039 mohm Blocked impedance parameters RDC 5.71 ohm dR 0.34 ohm Re 6.05 ohm Leb 122.3 uH Le 0.778 mH Rss 100000.0 ohm Ke 0.0621 S-H Thiele-Small parameters fs 51.8 Hz Qms 4.689 Qes 0.579 Qts 0.515 Fts 100.5 Mms 13.77 g Cms 0.686 mm/N Rms 0.956 kg/s Vas 18.77 litres Bl 6.843 Tm Eta 0.44 % Lp (1W/1m) 88.59 dB Dd 13.30 cm Sd 138.9 cm^2 Added mass 5.00 g Secondary measurement: Scanspeak 18w b 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