Orion XTRPRO102D Owner's Manual page 17

SPECIFICATIONS
Model/Part Number
Thiele/Small Parameters
Fs (free-air resonance, Hz)
Vas (equivalent compliance, cu. ft.)
Vas (equivalent compliance, liters)
Qms (Q, mechanical)
Qes (Q, electrical)
Qts (total driver Q)
Re (DC resistance, ohms)
Z (nominal impedance, ohms)
Le (inductance, mh)
Efficiency (1W @ 1M, dB)
Efficiency (2.86V @ 1M, dB)
Xmax (one way linear excursion, in.)
Xmax (one way linear excursion, mm)
RMS Power Watts
Nominal Power Watts
MAX Music Power Watts*
Mms (total moving mass, grams)
Cms (mechanical compliance, mm/N)
Bl (motor strength, Tesla-M)
Sd (effective radiating area, sq. cm.)
Sd (effective radiating area, sq. in.)
Frequency range (Hz)
Energy Bandwidth Product (EBP)**
Driver Physical Dimension
Speaker Displacement (cu ft)
Mounting hole diameter (inches/mm)
Mounting depth (inches/mm)
Magnet Weight (Oz)
Basket diameter (inches/mm)
Recommended Enclosures
Typical sealed enclosure (cu. ft.)
Vented enclosure (cu. ft.)***
Port tuning frequency (Hz)
Port diameter (inside,inches)
Port square equivalent (inches)
Port length (inches)
Specifications are subject to change without notice
© 2012 MD Audio Engineering all rights reserved
XTRPRO124D XTRPRO152D
34.9
1.346
38.123
11.337
0.433
0.417
6.8
8
3.723
89.3
89.3
0.528
13.4
1250
2500
5000
223.823
0.093
28.453
539.13
83.565
32 - 1kHz 28 - 1kHz
81
0 1 . 6 7 4
13.35 / 339 16.61 /
7.70 / 196 9.59 /
176
1.5
1.5
40
4
3.545x3.545 3.545x3.545
11.26
XTRPRO154D
29.1 31.6
3.249 2.589
92.002 73.308
11.35 9.271
0.399 0.471
0.385 0.448
3.4
4
2.449 3.752
90.9 90.5
93.9 90.5
0.528 0.528
13.4 13.4
1800 1800
3600 3600
7200 7200
352.038 375.719
0.085 0.067
24.56 33.512
876.16 876.16
135.805 135.805
28 - 1kHz
73
0.2703 0 2 .
422 16.61 /
244 9.59 /
373 373
2
3
36
4
3.545x3.545
5.42 5.42
6.8
8
67
7 0 3
422
244
2
3
36
4
15