Hybrid Audio Technologies Legatia-Series, User Manual

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Legatia User’s Manual ©Hybrid Audio Technologies Page 37 of 65
Thiele/Small Parameters
Overall Diameter
φ
225 mm (8.85-inch)
Mounting Depth 94 mm
Bolt Circle Diameter
φ
211 mm
Mounting Hole
φ
186 mm
Recommended Minimum Crossover Frequency 40 Hz at 24 dB/octave highpass
P
nom
Rated Power Input (No Crossover) 80 watts (AES Standard)
P
max
Rated Power Input (No Crossover) 160 watts (AES Standard)
P
max
(With Recommended Minimum Crossover) 215 watts
Frequency Range 40 Hz – 3,800 Hz, +/- 3 dB
Sensitivity 91.5 dB at 2.83V/1meter
Mms 30.5 g
Cms 398 um/N
BL 7.85 T*m
Voice Coil Diameter 35.55 mm (1.4-inch)
Impedance 4 Ω
DC Resistance 3.4 Ω
Fs 43 Hz (free air)
Qms 2.974
Qes 0.683
Qts 0.655
Xmax 9 mm (one way)
Vas 25 L
Sd 21,124 mm
2