1) Jl audio 12W6v2D4
Free Air Resonance (Fs) 25.0 Hz
Electrical “Q” (Qes) 0.48
Mechanical “Q” (Qms) 7.1
Total Speaker “Q” (Qts) 0.45
Equivalent Compliance (Vas) 2.82 cu ft / 79.9 L
One-Way Linear Excursion (Xmax)* 0.65 in / 17 mm
Reference Efficiency (no) 0.25%
Efficiency (1 W / 1 m)** 85.9 dB SPL
Effective Piston Area (Sd) 77.8 sq in / 0.0502 sq m
DC Resistance (Re)*** 6.75 Ω
2)MTX T8512-44
Fs:35.48Hz
Qms:4.18
Cms:0.095mm/N
Mms:212.47g
Rms:11.33kg/s
Vas:1.466ft³(41.51liters)
Xmax:0.850in(21.59mm)
D:10.500in(266.70mm)
Sd:86.59in²(558.65cm²)
Vd:73.61in³(1.21liters)
Qes:0.89
Re:1.57Ω
Bl:9.12Tm
Prms:500Watts
Qts:0.740
ηο:0.201%
SPLo:85.00dB
SPL2.83V/1m:92.19dB
Vi ringrazio da adesso
