PowerBass 2XL-1004D, Инструкция по применению

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PARAMETERS FOR POWERBASS 2XL SERIES SUBWOOFER
(Due to Constant Improvements, Specifications and Parameters are subject to change without notice.)
2XL-1004D 2XL-1204D 2XL-1504D
VC Impedance (ohms)
4
Ω
+ 4
Ω
4
Ω
+ 4
Ω
4
Ω
+ 4
Ω
Test Impedance (ohms)
1.5 1.5 1.5
Fs (Hz)
34 28 27
SD (sqCM)
346 510 804
Vas (Ltr)
20.2 55.4 100.2
Cms (µM/N)
118.6 149.5 101.2
Mms (g)
176.2 244.6 336.5
BL™
11.4 11.9 12.2
Qms
5.1 4.89 6.1
Qes
0.45 0.44 0.61
Qts
0.41 0.4 0.55
No (%)
0.18 0.21 0.29
Spl (dB)
91 92 93
Xmax (mm)
13 13 13
Voice Coil Size (inches)
2.5 2.5 2.5
Frequency Response (Hz)
30-500 25-450 23-450
Motor Structure (ounces)
280 oz. 280 oz. 316 oz.
Magnet Weight
108 oz. 108 oz. 115 oz.
Mounting Depth (inches)
5.78” 147mm 6.57” 167mm 8.267” 210mm
Power (RMS/Peak)
400/800 watts 450/900 watts 500/1,000 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.