Sourcing
- Full-range speaker AIYIMA 3 Inches Full Range Speaker - Aliexpress
- Sub-woofer speaker AIYIMA 4 Inches Subwoofer
S Parameters
Full-range
Revc = 7.2 Ohm Fs = 132.505 Hz Sd = 3.215 mM? Md = 10.000g BL = 2.712 Qms = 4.810 Qes = 1.659 Qts = 1.233 No = 0.141% SPLo = 83.5 dB Vas = 1.040 l Cms = .708814 mm/N Krm = 17.136 mOhm Erm = 0.494 Mms = 2.035 g Mmd = 1.031 mKg Kxm = 186.520 mH Exm = 0.212
Sub-woofer
TS Parameters file Room EQ V5.20.13 Dated: Jul 23, 2023 11:23:25 PM From measurement sub Jul 23
Zmin 3.58 ohm fmin 249 Hz f3 633 Hz Le(f3) 0.717 mH Motional impedance parameters R0 18.47 ohm CMES 457.3 uF L0 9.663 mH beta 0.0002 omega0 705.6 Blocked impedance parameters RDC 3.50 ohm dR -0.39 ohm Re 3.11 ohm Leb 0.0 uH Le 1.319 mH Rss 627.9 ohm Ke 0.1450 S-H Thiele-Small parameters fs 75.7 Hz Qms 4.014 Qes 0.676 Qts 0.578 Fts 130.9 Mms 11.48 g Cms 0.385 mm/N Rms 1.360 kg/s Vas 1.52 litres Bl 5.010 Tm Eta 0.09 % Lp (1W/1m) 81.78 dB Dd 8.20 cm Sd 52.8 cm^2 Added mass 1 measurement: Added mass 1 10.000 g Added mass 2 measurement: Added mass 2 5.000 g Air temperature 26.0 C Air pressure 1013.25 mB Air density 1.1799 kg/m^3 Speed of sound 346.7 m/s