Динамик СЧ/НЧ PEERLESS HDS PPB 5.25 8 Ohm 830860. Инструкция на английском языке

HDS PPB
5?? Midwoofer
Type Number: 830860
Features:
The new High Definition Sound (HDS) PPB series is the
culmination of Peerless working in close partnership with end
users of Peerless-based audio products. With a deep
understanding of customer requirements and needs, Peerless
developed the proprietary and highly advanced Polypropylene
Black (PPB) cone material used in the HDS PPB Series, creating
a stiff but still dampened cone that remains stable even under the
greatest sound pressures.
See architecture notes for HDS Platform
Driver Highlights: PPB diaphragm, 26 mm coil, AL
See Application Notes
Go to Application Notes.
Go to Architecture Notes
Specs:
Electrical Data                                         Power handling
Nominal impedance               Zn     8      ohm       100h RMS noise test (IEC)          --     W
Minimum impedance               Zmin   6.1    ohm       Long-term Max Power (IEC 18.3)     --     W
Maximum impedance               Zo     33.2   ohm       Max linear SPL (rms) @ power       --     dB/W
DC resistance                   Re     5.7    ohm       Short Term Max power (IEC 18.2)    --     W
Voice coil inductance           Le     0.6    mH        Voice Coil and Magnet Parameters
T-S Parameters                                          Voice coil diameter                26     mm
Resonance Frequency             fs     56.1   Hz        Voice coil height                  13     mm
Mechanical Q factor             Qms    2.41             Voice coil layers                  2
Electrical Q factor             Qes    0.5              Height of the gap                  6      mm
Total Q factor                  Qts    0.41             Linear excursion +/-               3.5    mm
Force factor                    Bl     5.7    Tm        Max mech. excursion +/-            --     mm
Mechanical resistance           Rms    1.19   Kg/s      Flux density of gap                --     mWb
Moving mass                     Mms    8.1    g         Total useful flux                  0.8    mWb
Suspension compliance           Cms    0.99   mm/N      Diameter of magnet                 90     mm
Effective cone diameter         D      10.6   cm        Height of magnet                   15     mm
2
Effective piston area           Sd     88     cm         Weight of magnet                  0.4    Kg
Equivalent volume               Vas    10.6   ltrs
Sensitivity (2.83V/1m)                 88.3   dB
Ratio BL/v(Re)                         2.4              Notes:
IEC specs refer to IEC 60268-5 third edition.
Ratio fs/Qts                   F      136              All Tymphany products are RoHS compliant.

Frequency: 830860
Mechanical Dimensions:830860
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