Diamond Audio Technology M6 12D2 Руководство пользователя - Страница 2

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Titanium Magnesium Alloy Cone - H
Die-cast Alloy Chassis -
High strength maintains critical parts alignment
NBR Rubber Surround -
Durable at environmental extremes. Large roll allows long stroke
Machined Backplate/Pole -
Precision engineered to exacting tolerance
Aluminum VC Former -
400% stronger than Kapton®, excellent heat transfer
3" Dia. Pure Copper Coil -
4-layer design. High thermal/current capacity for high power handling.
Mirror Image Dual Nomex® Spiders with woven lead wires -
excursion, ultimate durability, no lead slap.
3-Year Warranty -
If purchased from and installed by an Authorized Diamond Retailer.

DIMENSIONS AND VOLUMES

METRIC DIMENSIONS
DIMENSION
M6 10
M6 12
A
246mm
294mm
(bolt circle diameter)
B
270mm
320mm
(outside diameter)
C
150mm
138mm
(height)
D
)
228mm
276mm
(Thru Hole diameter
Displacement
2.63 L
3.33L
IMPERIAL DIMENSIONS
DIMENSION
M6 10
M6 12
A
9.685"
11.575"
(bolt circle diameter)
B
12.598"
10.629"
(outside diameter)
C
5.433"
5.905"
(height)
D
)
8.976"
10.866"
(Thru Hole diameter
Displacement
0.093 ft
3
0.117ft
INSTALLATION
The installations and enclosures shown in this manual are offered as a suggestion
only. Since enclosure design is as important to sound quality as the speaker itself, it
is recommended that your Authorized Diamond Retailer assist you in designing and
building an enclosure to suit your vehicle. For more information on selecting the
best subwoofer enclosure, consult the "FAQ" page of our web site,
www.diamondaudio.com
FEATURES
igh rigidity, smooth linear response
Enormous controlled
3
D
The information below is provided to enable custom enclosure design and is
intended for professional use only. Please consult your Authorized Diamond Retailer
for an enclosure which best suits your requirements.
M6 10D2
4*
Impedance (ohm)
84.5
SPL 1w/1m(dB)
Qes
0.54
0.49
Qts
32.0
Fs (Hz)
14.6
Vas (L)
0.095
Cms (mm/N)
Mms (g)
296
B
Sd (M²)
0.033
18.5
BL (T·M)
3.3
Re
15
Xmax (mm)
A
Diamond's M6 Series subwoofers are primarily designed for use with small sealed
enclosures. Good results have also been achieved in vented and bandpass
enclosures. Although "free-air" (infinite-baffle) applications are NOT recommended,
they may be used successfully in low-power systems (e.g., 75W or less per sub).
HIGH PASS ("SUBSONIC") FILTERS MUST BE USED WITH NON-SEALED APPLICATIONS
TO PREVENT OVER-EXCURSION AT INFRASONIC FREQUENCIES.
The enclosure volumes shown below are NET INTERNAL VOLUMES. Driver, vent and
brace displacement must be taken into account when designing your enclosure.
C
M6 10D2
SEALED ENCLOSURE
3
Vb (Net vol ft
)
.75~.3
42~37
F3 (Hz)
800~600
Pe (Watts)
0.9~1.2
Qtc (@ max pwr)
VENTED ENCLOSURE
3
Vb (Net vol ft
)
0.75
33
F3 (Hz)
32
Fb (Tuning freq.)
600
Pe (Watts)
2
Ports
Port I.D.
2"
20"
Port Length
TECHNICAL SPECIFICATIONS
THIELE/SMALL PARAMETERS
M6 10D4
M6 12D2
8*
4*
84.5
86
0.55
0.55
0.50
0.49
33.0
31.0
13.9
30.3
0.090
0.087
267
311
0.033
0.0497
24.8
19.0
6.2
3.3
16
15
*parameters shown are with voice coils wired in series
RECOMMENDED ENCLOSURES
M6 10D4
M6 12D2
.75~.3
1.75~.6
42~37
44~35
800~600
800~600
0.9~1.2
0.9~1.2
0.75
1.5
33
35
32
31
600
600
2
1
2"
4"
20"
18"
M6 12D4
8*
86
0.54
0.49
32.0
28.9
0.083
298
0.0497
26.2
6.2
16
M6 12D4
1.75~.6
44~35
800~600
0.9~1.2
1.5
35
31
600
1
4"
18"