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Peerless SLS-P830945 5-1/4″ Paper Cone Woofer 4 Ohm

Tymphany

PRODUCT INFO

The SLS line combines high quality performance with an affordable design. This 5.25 inch 4 ohm member of the SLS family features a rigid steel basket, a paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.

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3,750.00 4,500.00

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TECHNICAL SPECIFICATIONS

Driver Size 5.25 in
DC Resistance 2.71 Ω ±5.0%
Resonant Frequency 51.49 Hz 15%
Half Space Sensitivity @ 2.83V 88.36 dB ±1.01
Sensitivity @ 1W/1m 84.7 dB ±1.01
Rated Noise Power (IEC 268-5 18.1) 50 W
Test Spectrum Bandwidth 20Hz – 20kHz 12 dB/Oct
Effective Piston Area 83.3 cm2
Moving Mass 15.9 g
Motor Force Factor 5.9 T•m
Voice Coil Inner Diameter 32.42 mm
Gap Height 6 mm
Maximum Linear Excursion 5 mm
Ferrofluid Type
Minimum Impedance 3.44 Ω ±7.5%
Voice Coil Inductance 0.2 mH
Mechanical Q Factor 3.95
Electrical Q Factor 0.4
Total Q Factor 0.36
Ratio 141.84 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 601.9 μm/N
Effective Cone Diameter 10.3 cm
Motor Efficiency Factor 12.9 (T•m2)/Ω
Voice Coil Former Material ASV
Driver Mass 1.48 Kg
Equivalent Volume 5.87 L
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Tymphany

SLS-P830945

Platform: Peerless
Driver Type: Subwoofer
Size: 5.25 in
Motor: Ferrite
Frame: Steel Basket
Impedance: 4 Ω
Diaphragm: Paper