Hertz Mille ML 280.3 Bedienungsanleitung Seite 36

箱的设计 / Projekti harmoničnih spojeva za niskotonski zvučnik /
reproduktory subwoofer /
of subwoofer enclosures /
subwoofer-kaiutinkoteloiden rakennussarjat /
subwoofer / Entwürfe für Subwoofer-Boxen /
mélysugárzóhoz /
per subwoofer /
프로젝트 / Rezonansinių garso dėžių projektai žemų dažnių garsiakalbiui /
subwoofera / Projetos de caixas harmónicas para subwoofer /
для сабвуфера /
ohišij za subwoofer /
subwoofer / แผนการทำ า งานของลำ า โพงซั บ วู ฟ เฟอร์ /
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.
5
SPL @1W
impedance
excursion (700W)
0
5
10
15
20
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.).
5
SPL @1W
impedance
excursion (700W)
0
5
10
15
20
36
/ Проекти за резонаторни кутии за субвуфери /
Ontwerpen voor harmonische boxen voor subwoofers /
Subwooferite harmooniliste korpuste projektid /
Desain soundboards untuk subwoofer /
サブウーファー用の共鳴ボックス /
Projekty pre harmonické reproduktory subwoofer /
Proyectos de cajas armónicas para subwoofer /
TUNED TO 49 Hz WITH QTC= 0,89
Closed Box 17lt
50
Frequency (Hz)
TUNED TO 42,5 Hz WITH QTC= 0,8
Closed Box 25lt
50
Frequency (Hz)
Projets de caisses de résonance pour
Σχέδια ηχείων για subwoofer /
Progetti di casse armoniche
서브우퍼를 위한 듣기좋은 스피커
Проекты акустического короба
Subwoofer için ses kasaları projeleri.
100
100
低音扬声器的谐波
Projekty pro harmonické
Design
Harmonisten
Hangfal tervezés
Projekty skrzyń do
Projekti harmoničnih
Resonanslådor projekt för
30
25
20
15
10
5
0
200
30
25
20
15
10
5
0
200