Peerless by Tymphany SLS-P830669 12″ Paper Cone SLS Subwoofer

Beskrivelse

The Peerless SLS Series combines high quality performance with an affordable design.

Highlights
Premium sculpted stamped steel chassis
Coated paper cone with rubber edge
Shorting ring in magnet system

The SLS line combines high quality performance with an affordable design. This 12 inch 8 ohm member of the SLS family features a rigid steel basket, a coated paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.

Specifications
DC Resistance Revc Ohms 5.6 5.0% Energy Bandwidth Product EBP (1/Qes)*fs
Minimum Impedance Zmin Ohms 6.95 7.5% Moving Mass Mms g 74.1
Voice Coil Inductance Le mH 1.12 Suspension Compliance Cms um/N 345
Resonant Frequency Fs Hz 31.48 15% Effective Cone diameter D cm 25.8
Mechanical Q Factor Qms 7.07 Effective Piston Area Sd cm^2 522.8
Electrical Q Factor Qes 0.58 Effective Volume Vas L 132.42
Total Q Factor Qts 0.54 Motor Force Factor BL Tm 11.88
Ratio Fs/Qts F Fs/Qts 58.51 Motor Efficiency Factor ß (T*M^2)/Ohms 25.2
Half Space Sensitivity @2.83V db@2.83V/1M dB 89.85 +/- 1.0db Voice coil former Material VCfm GSV
Half Space Sensitivity @1W/1M db@1W/1M dB 89.2 +/- 1.0db Voice coil inner diameter VCd mm 38.44
Gap Height Gh mm 8 Rated Noise Power P W 100
Maximum Linear Excursion Xmax mm 8.3 Test Spectrum Bandwidth 30Hz – 2kHz
Ferrofluid Type FF Driver Size Inch 12 in