SLS 8" Subwoofer

Peerless
Type Number:830667

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. See architecture notes for SLS Platform

Driver Highlights: Coated paper cone, 39 mm voice coil, AL shorting ring in magnet system.

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Specs
Electrical Data
Nominal Impedance Zn 8 ohm
Minimum Impedance Zmin 5.9 ohm
Maximum Impedance Zo 71.3 ohm
DC Resistance Re 5.4 ohm
Voice Coil Inductance Le 2.1 mH
TS Parameters
Resonance Frequency fs 36.5 Hz
Mechanical Q factor QMS 7.8
Electrical Q factor QES 0.59
Total Q factor Qts 0.54
Ratio fs/Qts F 67
Force Factor Bl 8.3 Tm
Mechanical Resistance Rms 1.06 Kg/s
Moving Mass Mms 33 g
Suspension Compliance Cms 0.57 mm/N
Effective cone diameter D 16.1 cm
Effective Piston Area sd 204 cm^2
Equivalent Volume Vas 33.1 ltrs
Sensitivity 2.83V/1m 87.2 dB
Ratio BL/v Re 3.6
Power Handling
Long-term Max Power IEC 18.3 220 W
Voice Coil and Magnet Parameters
Voice Coil Diameter 39 mm
Voice Coil Height 25 mm
Voice Coil Layers 2
Height of the Gap 8 mm
Linear Excursion +/- 8.5 mm
Total Useful Flux 1.4 mWb
Diameter of Magnet 115 mm
Height of Magnet 22 mm
Weight of Magnet 0.87 Kg

Frequency

Mechanical Dimensions
Drawing Dimensions
Interior Depth ID 100 mm