
36
/
Проекти за резонаторни кутии за субвуфери
/
低音扬声器的谐波
箱的设计
/
Projekti harmoničnih spojeva za niskotonski zvučnik /
Projekty pro harmonické
reproduktory subwoofer /
Ontwerpen voor harmonische boxen voor subwoofers /
Design
of subwoofer enclosures /
Subwooferite harmooniliste korpuste projektid /
Harmonisten
subwoofer-kaiutinkoteloiden rakennussarjat /
Projets de caisses de résonance pour
subwoofer /
Entwürfe für Subwoofer-Boxen /
Σχέδια ηχείων για subwoofer
/
Hangfal tervezés
mélysugárzóhoz /
Desain soundboards untuk subwoofer /
Progetti di casse armoniche
per subwoofer /
サブウーファー用の共鳴ボックス
/
서브우퍼를 위한 듣기좋은 스피커
프로젝트
/
Rezonansinių garso dėžių projektai žemų dažnių garsiakalbiui /
Projekty skrzyń do
subwoofera /
Projetos de caixas harmónicas para subwoofer /
Проекты акустического короба
для сабвуфера
/
Projekty pre harmonické reproduktory subwoofer /
Projekti harmoničnih
ohišij za subwoofer /
Proyectos de cajas armónicas para subwoofer /
Resonanslådor projekt för
subwoofer /
แผนการทำางานของลำาโพงซับวูฟเฟอร์
/
Subwoofer için ses kasaları projeleri.
SEALED ENCLOSURE
The sealed enclosure combines three key aspects of a subwoofer box design:
-
Audiophile sound through natural low frequency roll-off and tight bass;
-
Extremely compact footprint design;
-
Ease of construction and absence of air turbulence typical of duct/port
tuning in reflex designs.
ML 2500.
3
SEALED - COMPACT
(17 LITERS - 0.6 CUBIC FEET)
Best performance / space ratio. Enclosure size similar to that of a side
trunk installation.
ML 2500.
3
SEALED - PERFORMANCE
(25 LITERS - 0.88 CUBIC FEET)
Suggested for a tight yet solid audiophile bass. Use of subsonic filter is
advisable for clean reproduction in the lower range (10Hz - 24 dB Oct.).
Excursion (mm)
Impedance (Ohm)
SPL @1W
impedance
excursion (700W)
SPL (dB)
15
10
5
0
5
0
5
10
15
20
25
30
Frequency (Hz)
20
50
100
200
Closed Box 17lt
Excursion (mm)
Impedance (Ohm)
SPL @1W
impedance
excursion (700W)
SPL (dB)
15
10
5
0
5
0
5
10
15
20
25
30
Frequency (Hz)
20
50
100
200
Closed Box 25lt
TUNED TO 49 Hz WITH QTC= 0,89
TUNED TO 42,5 Hz WITH QTC= 0,8
Содержание Mille LEGEND ML 1650.3
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