15
Specifications are subject to change without notice
Model/Part Number
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)**
Speaker Displacement (cu ft)
Mounting hole diameter (inches/mm) 13.35 / 339 16.61 / 422 16.61 / 422
Mounting depth (inches/mm) 7.70 / 196 9.59 / 244 9.59 / 244
Magnet Weight (Oz)
Basket diameter (inches/mm)
Typical sealed enclosure (cu. ft.)
Vented enclosure (cu. ft.)***
Port tuning frequency (Hz)
Port diameter (inside,inches)
Port square equivalent (inches)
Port length (inches)
2500 3600 3600
XTRPRO152D XTRPRO154D
34.9 29.1 31.6
XTRPRO124D
Thiele/Small Parameters
3.249 2.589
38.123 92.002 73.308
1.346
11.35 9.271
0.433 0.399 0.471
11.337
0.385 0.448
6.8 3.4 6.8
0.417
48
3.723 2.449 3.752
8
90.9 90.5
89.3 93.9 90.5
89.3
0.528 0.528
13.4 13.4 13.4
0.528
1800 1800
5000 7200 7200
1250
352.038 375.719
0.093 0.085 0.067
223.823
24.56 33.512
539.13 876.16 876.16
28.453
81
135.805 135.805
32 - 1kHz 28 - 1kHz 28 - 1kHz
83.565
1.5 2 2
373 373176
40 36 36
1.5
11.26
44
3.545x3.545 3.545x3.545 3.545x3.545
4
5.42 5.42
33
73 67
0.2703
Driver Physical Dimension
Recommended Enclosures
3072.04761.0
SPECIFICATIONS
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