Mechanical Drawing
Legatia SE Carbon User’s Manual
©Hybrid Audio Technologies
Page 19 of 30
Thiele/Small Parameters
Overall Diameter
φ164.5 mm (6.5-inch)
Mounting Depth
62 mm
Bolt Circle Diameter
φ156.5 mm
Mounting Hole
φ141 mm
Recommended Minimum Crossover Frequency
60 Hz at 24 dB/octave highpass
Pnom Rated Power Input (No Crossover)
60 watts (AES Standard)
Pmax Rated Power Input (No Crossover)
125 watts (AES Standard)
Pmax (With Recommended Minimum Crossover)
200 watts
Frequency Range
57 Hz – 5,500 Hz, +/- 3 dB
Sensitivity
91 dB at 2.83V/1meter
Mms
11.19 g
Cms
635 um/N
BL
4.74 T*m
Voice Coil Diameter
35.55 mm (1.4-inch)
Impedance
4Ω
DC Resistance
3.4 Ω
Fs
57 Hz (free air)
Qms
2.793
Qes
0.661
Qts
0.534
Xmax
6 mm (one way)
Vas
15.4 L
Sd
13,070 mm2
Legatia SE Carbon User’s Manual
©Hybrid Audio Technologies
Page 20 of 30
Frequency Response Graph
Please note that the response peak at approximately 170 Hz is a testing room mode and is not indicative of the
speaker’s performance at that frequency. All speakers tested show this same phenomenon, and it has been
concluded to be a room artifact.
Legatia SE Carbon User’s Manual
©Hybrid Audio Technologies
Page 21 of 30
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