Hifionics MT OLYMPUS OLM800D4 사용자 설명서 - 페이지 5
{카테고리_이름} Hifionics MT OLYMPUS OLM800D4에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Hifionics MT OLYMPUS OLM800D4 10 페이지. Mt olympus series car audio subwoofers
페이지 인쇄Glossary of Terms
Q
The energy losses of relative damping (ratio of stored to dissipated
energy or ratio of reactive to resistive energy).
Fs
Free air resonance of driver in Hz.
Qms Mechanical Q.
Vas Volume of air equivalent to driver from the rest position.
Cms Mechanical compliance of a loud speaker piston.
Mms Moving mass of total loud speaker piston assembly.
Xmax The maximum linear excursion of a loud speaker.
Sd
Surface area of the cone.
Dia The piston diameter of a loud speaker.
Qes Electrical Q of a system.
Re
DC resistance.
Le
VC inductance.
Pe
Maximum input power.
Qts Total Q of the system.
Sens Sensitivity. An efficiency measurement in dB's.
Vc
Volume of a closed or sealed enclosure
Vb
Volume of a vented enclosure.
Fc
The resonant frequency of a closed or sealed system
Fb
The resonant frequency of a vented system
F3
The half-power (-3dB) frequency of a loud speaker enclosure
Qtc The Q of a loud speaker at Fc in a closed box, considering both
it's electrical and mechanical resistance.
QL The Q of a vented box, resulting from all box losses.
DV Diameter of vent.
LV
Length of vent.
H
Height.
W
Width.
D
Depth
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