Transcript
XLS 12″ Subwoofer Type Number: 830500 Features: This new series of state-of-the-art subwoofers continue to enhance Peerless' reputation for delivering the highest quality components for bass in the world. Called the XLS - for "Extra Long Stroke" - these new audio transducers add even more excursion, and completely eliminate distortion. Driver Highlights: Thick Nomex cone, 51 mm voice coil, ALP Go to Architecture Notes
Specs: Electrical Data Nominal impedance Minimum impedance Maximum impedance DC resistance Voice coil inductance Capacitor in series with x ohm T-S Parameters Resonance Frequency Mechanical Q factor Electrical Q factor Total Q factor Force factor Mechanical resistance Moving mass Suspension compliance Effective cone diameter Effective piston area Equivalent volume Sensitivity (2.83V/1m) Ratio BL/√(Re) Ratio fs/Qts
Zn Zmin Zo Re Le Cc
8 4.7 64.2 3.5 4.2 38
ohm ohm ohm ohm mH uF
fs Qms Qes Qts Bl Rms Mms Cms D Sd Vas
18.1 3.7 0.21 0.2 17.6 5.12 166.3 0.46 24.4 466 139.2 90.6 90 --
Hz
F
Tm Kg/s g mm/N cm 2 cm ltrs dB
Power handling 100h RMS noise test (IEC) Long-term Max Power (IEC 18.3) Max linear SPL (rms) @ power Short Term Max power (IEC 18.2)
-----
W W dB/W W
Voice Coil and Magnet Parameters Voice coil diameter Voice coil height Voice coil layers Height of the gap Linear excursion +/Max mech. excursion +/Flux density of gap Total useful flux Diameter of magnet Height of magnet Weight of magnet
51 33 4 8 --1.04 2.5 147 35 2.42
mm mm
Notes: IEC specs refer to IEC 60268-5 third edition. All Tymphany products are RoHS compliant.
mm mm mm mWb mWb mm mm Kg
Frequency:
Mechanical Dimensions:
Tymphany™ and Peerless™ are trademarks of Tymphany Corporation. © 2007, Tymphany Corporation. All rights reserved.
050708
