SLS 5.25" Subwoofer
Peerless
Type Number:830945

Features

The SLS line combines high quality performance with an affordable design. These transducers are ideal for use in systems with high power handling requirements, and are logically combined with the SDS line.

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Specs
Electrical Data
Nominal Impedance Zn 4 ohm
Minimum Impedance Zmin 3.3 ohm
Maximum Impedance Zo 25.9 ohm
DC Resistance Re 2.9 ohm
Voice Coil Inductance Le 0.8 mH
TS Parameters
Resonance Frequency fs 47.4 Hz
Mechanical Q factor QMS 2.5
Electrical Q factor QES 0.32
Total Q factor Qts 0.28
Ratio fs/Qts F 168
Force Factor Bl 6.3 Tm
Mechanical Resistance Rms 1.75 Kg/s
Moving Mass Mms 14.7 g
Suspension Compliance Cms 0.77 mm/N
Effective cone diameter D 10.4 cm
Effective Piston Area sd 85 cm^2
Equivalent Volume Vas 7.7 ltrs
Sensitivity 2.83V/1m 87.8 dB
Ratio BL/v Re 3.7
Power Handling
100h RMS noise test IEC 80 W
Long-term Max Power IEC 18.3 150 W
Voice Coil and Magnet Parameters
Voice Coil Diameter 33 mm
Voice Coil Height 16 mm
Voice Coil Layers 4
Height of the Gap 6 mm
Linear Excursion +/- 5 mm
Total Useful Flux 1 mWb
Diameter of Magnet 102 mm
Height of Magnet 20 mm
Weight of Magnet 0.64 Kg

Frequency

Mechanical Dimensions