Hybrid Audio Technologies Legatia-Series, User Manual

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Legatia User’s Manual ©Hybrid Audio Technologies Page 25 of 65
Thiele/Small Parameters
Overall Diameter
φ
118 mm (4.65-inch)
Mounting Depth 54 mm
Bolt Circle Diameter
φ
109.5 mm
Mounting Hole
φ
94.5 mm
Recommended Minimum Crossover Frequency 160 Hz at 24 dB/octave highpass
P
nom
Rated Power Input (No Crossover) 30 watts (AES Standard)
P
max
Rated Power Input (No Crossover) 60 watts (AES Standard)
P
max
(With Recommended Minimum Crossover) 150 watts
Frequency Range 100 Hz – 17,000 Hz, +/- 3 dB
Sensitivity 89.4 dB at 2.83V/1meter
Mms 4.861 g
Cms 498 um/N
BL 4.065 T*m
Voice Coil Diameter 25.55 mm (1-inch)
Impedance 4 Ω
DC Resistance 3.6 Ω
Fs 102 Hz (free air)
Qms 3.724
Qes 0.68
Qts 0.575
Xmax 3 mm (one way)
Vas 1.8 L
Sd 5,026 mm
2