Hybrid Audio Technologies Legatia SE - Manual (Page 33)

Legatia SE User’s Manual ©Hybrid Audio Technologies Page 33 of 73
Thiele/Small Parameters
Overall Diameter φ181 mm (7.1-inch)
Mounting Depth
78 mm
Bolt Circle Diameter φ167.5 mm
Mounting Hole φ146.5 mm
Recommended Minimum Crossover Frequency 45 Hz at 24 dB/octave highpass
P
nom
Rated Power Input (No Crossover)
85 watts (AES Standard)
P
max
Rated Power Input (No Crossover)
170 watts (AES Standard)
P
max
(With Recommended Minimum Crossover)
225 watts
Frequency Range
50 Hz – 10,000 Hz, +/- 3 dB
Sensitivity
92.5 dB at 2.83V/1meter
Mms
13.466 g
Cms
721 um/N
BL
4.898 T*m
Voice Coil Diameter
35.55 mm (1.4-inch)
Impedance
4 Ω
DC Resistance
3.2 Ω
Fs
50 Hz (free air)
Qms
1.941
Qes
0.612
Qts
0.466
Xmax
9 mm (one way)
Vas
18.6 L
Sd
13,478 mm
2