Dolby Surround (DSS) : , (surround). .
Dolby Surround Pro-Logic (DPL) DSS; .
- , Lucasfilm DPL. . , . .
Dolby Digital (ACS) (5.1) , , . (30 20 000 ) : (, ), ( ), (20120 ) . DVD-Video.
Dolby Digital EX 6.1. , , , . 7.1 8.1, .
Digital Theater System (DTS) , . , .
Virtual Dolby Surround, Virtual Surround Sound (VSS), Virtual 3D Surround, 3D-Phonic, Spatializer . . , .
- () , , , . .
23262-88 , . , , , .
DIN 45500 , , . www.din.de.
DIN Power 1 , 1%.
, .
(impedance, ) , . .
, ( - ).
(THD, Total Harmonic Distortion), () , . .
|
|
Crossover , , . .
, . 10 2 . , . , ( .).
, ( ) . , 2 . 60 1 . , .
- , , . .
, , , , , . . 100 .
PMPO (Peak Music Power Output, ) , .
, DIN 45500, : ( 2 ) 250 . , .
RMS (Root Mean Squared) , . 1 , 10%. .
, ( 3 ) . .
( ), .
, .
Tweetter , , .
. , .
() (SPL, Sound Pressure Level) , .
|
|
, . , , .
() .
() - , . .
, 1 1000 1 . /-.
(FR, frequency response) , . , . , , 23262-88, 8 .