PowerBass 3XL Series, Manual

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PARAMETERS FOR POWERBASS 3XL SERIES SUBWOOFER
(Due to Constant Improvements, Specifications and Parameters are subject to change without notice.)
3XL-1201D 3XL-1202D 3XL-1501D 3XL-1502D
VC Impedance (ohms)
1.20 1.90 1.20 1.90
Test Impedance (ohms) 2.4 3.8 2.4 3.8
Fs (Hz)
30.3 29.5 25.9 24.2
SD (sqCM) 530.9 530.9 855.3 855.3
Vas (Ltr)
39.27 40.33 116.62 122.83
Cms (µM/N) 98.11 100.76 112.27 118.24
Mms (g)
280.43 288.29 341.38 365.77
BL™
17.57 20.40 19.22 22.01
Qms
3.92 3.43 4.35 3.88
Qes
0.45 0.52 0.4 0.46
Qts 0.40 0.45 0.37 0.42
No (%)
0.24 0.19 0.47 0.36
Spl (dB) 85.70 84.90 88.70 87.6
Peak Xmax (mm)
24 24 24 24
Voice Coil Size (inches) 3.0 (76mm) 3.0 (76mm) 3.0 (76mm) 3.0 (76mm)
Frequency Response (Hz)
25-450 25-450 25-400 25-400
Motor Structure (ounces) 470 oz. 470 oz. 505 oz. 505 oz.
Mounting Depth (inches)
7.45" (189mm) 7 .45" (189mm) 9.19" (234mm) 9.19" (234mm)
Speaker Displacement
0.15 cu.ft (4.25 Ltr) 0.15 cu.ft (4.25 Ltr) 0.22 cu.ft (6.23 Ltr) 0.22 cu.ft (6.23 Ltr)
Power (RMS/Peak)
850 / 1700 watts 850 / 1700 watts 1,000 / 2,000 watts 1,000 / 2,000 watts
POWER RECOMMENDATIONS
Many speaker and amplifier brands measure their power ratings in different ways. Often the stated “Max Power handling” are viewed as
continuous RMS power handling of the speaker, when actually the “Max” is generally the breaking point of the speaker.
In an effort to minimize any confusion, PowerBass has chosen to rate our Super Subs in the following manner:
NOMINAL POWER HANDLING
Playing your woofer at levels below the Pe-RMS spec will allow the woofer to operate at optimum conditions and cause the speaker minimal
mechanical degradation over time.
Pe-RMS POWER HANDLING
Pe-RMS is the highest power rating we assign the woofer for continuous use under normal conditions. Exceeding this power level for extended
durations will result in mechanical degradation that may lead to possible failure over time.
Pe-MAXIMUM POWER HANDLING
Pe-Maximum is the maximum power rating the woofer can handle for short bursts or peak transients with clean input power. Exceeding this
power level or using dirty (distorted input power) will cause thermal failure that will void the speaker warranty.
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