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©2008 Diamond Audio Technologies. All rights reserved.
THIELE/SMALL PARAMETERS
COMPONENT SYSTEM CONNECTION
The illustration below shows how to connect one channel of the D3 component system.
Crossover
Mid-bass Driver
Tweeter
Amplifier
Optional RAF
Parameter (unit)
D343/343i
D353/D353i D363/D363i D363.5/D363.5i
D373i
D393i
Sensitivity
88
89.5
90.5
91
91
91.5
Qts
0.9
0.73
0.92
1.0
1.0
1.3
Fs (Hz)
78
75
62
65
80
62
Vas (L)
4.8
7.1
11.5
16
11.5
17.4
Re (ohm)
3.5
3.6
3.6
3.6
3.5
3.6
Xmax (mm/N)
2
2.5
3.5
4
4
4
Impedance (ohm)
4
4
4
4
4
4
Power Nom/Max (Watts)
25/50
45/90
60/120
60/120
60/120
75/150
Dimension
Unit
D343/343i D353/D353i D363/D363i D363.5/D363.5i
D373i
D393i
D3TAK
Total Diameter
(A)
in.
mm
4.94
125.5
5.57
141.6
6.25
159.0
6.51
65.4
5.53 x 8.65
140.6 x 219.8
9.20 x 6.40
233.9 x 162.8
1.73
43.94
Mounting Diameter
(B)
in.
mm
3.88
98.6
4.61
117.3
5.29
134.5
5.53
140.6
6.92 x 4.95
176.0 x 125.8
8.46 x 5.79
215 x 147.1
1.62
41.15
Screw Hole Diameter
(C)
in.
mm
4.72
120.0
5.23
133.0
5.90
150.0
6.14
56.0
8.03 x 4.98
204.0 x 126.7
6.58 x 4.71
167.2 x 119.7
N/A
Mounting Depth
(D)
in.
mm
1.8
46.7
2.16
55.0
2.34
59.5
2.32
59.0
2.25
57.2
2.82
71.8
.5
12.7
Magnet Diameter
(E)
in.
mm
2.79
71.0
78.0
3.07
86.4
3.40
86.4
3.40
3.07
78.0
4.18
106.4
N/A