PEERLESS XLS-P830452 User Manual [ru]

Driver Specification Sheet

Model No::
Product Line:

XLS-P830452
Peerless

Product Description

This 10 inch 4 ohm member of the XLS product family has all the design features suitable for a high
performance subwoofer driver. The motor features a double ferrite magnet motor, supporting high
excursion, and aluminium shorting rings and pole extenders, lowering and linearizing the inductance of
the overhung voice coil. The nomex cone is vented under the dust cap, to reduce air compression. The
suspension system features a low-creep rubber surround, and a nomex spider, ensuring long-term
reliability under high power conditions. The product also features a rigid cast aluminium basket.

Mechanical Drawing

Rev:
Last Update:

1
2017-04-25 14:32:09

Specifications

DC Resistance
Minimum Impedance
Voice Coil Inductance
Resonant Frequency
Mechanical Q Factor
Electrical Q Factor
Total Q Factor
Ratio Fs/Qts
Half Space Sensitivity @2.83V
Half Space Sensitivity @1W/1M
Gap Height
Maximum Linear Excursion
Ferrofluid Type
Driver Mass

Revc Ohms 3.5 5.0%
Zmin Ohms 5.38 7.5%
Le mH 0.97
Fs Hz 22.6 15%
Qms 3.67
Qes 0.24
Qts 0.22
F Fs/Qts 101.78
db@2.83V/1M dB 87.64 +/- 1.0db
db@1W/1M dB 85.9 +/- 1.0db
Gh mm 8
Xmax mm 12.5
FF
Kg 5.91

Frequency and Impedance Response

Energy Bandwidth Product
Moving Mass
Suspension Compliance
Effective Cone diameter
Effective Piston Area
Effective Volume
Motor Force Factor
Motor Efficiency Factor
Voice coil former Material
Voice coil inner diameter
Rated Noise Power
Test Spectrum Bandwidth
Driver Size

EBP (1/Qes)*fs
Mms g 143.1
Cms um/N 346.6
D cm 21.1
Sd cm^2 349.7
Vas L 59.52
BL Tm 17.34
ß (T*M^2)/Ohms 85.9
VCfm BASV
VCd mm 51.32
P W 150
20Hz-2KHz
Inch 10 in

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