Bowers & Wilkins CCM-628 Speaker User Manual


 
Figure 10
20 Hz
20 Hz
50
50
100
100
200
200
500
500
1K
1K
2K
2K
5K
5K
10K
10K
dBSPL
dBSPL
5050
55
55
6060
6565
70
70
75
75
8080
8585
90
90
95
95
100100
F
F
r
r
equency
equency
r
r
espons
espons
e
e
500.00500.00 180 180 2.0 2.0 3.0 3.0
1.00K1.00K 180 180 2.0 2.0 3.0 3.0
2.00K2.00K
104 3.5 5.4
4.00K4.00K
76 4.7 6.7
8.00K8.00K
113 3.2 5.0
16.00K16.00K 73 5.0 6.9
-75
-75
-60
-60
-45
-45
-30
-30
-15
-15
0 Deg
0 Deg
15
15
30
30
45
45
60
60
75
75
Curve
Curve
F
F
r
r
e
e
q
q
BW
BW
Q
Q
DI
DI
90
90
-90
-90
dBSPLdBSPL
45
45
50
50
50
50
55
55
55
55
60
60
60
60
65
65
65
65
70
70
70
70
75
75
75
75
80
80
80
80
85
85
85
85
9090
90
90
95
95
95
95
Polar Response Horizontal
500.00500.00 180 180 2.0 2.0 3.0 3.0
1.00K1.00K 180 180 2.0 2.0 3.0 3.0
2.00K2.00K 98 3.7 5.6
4.00K4.00K 58 6.2 7.9
8.00K8.00K 151 2.4 3.8
16.00K16.00K 96 3.7 5.7
-75
-75
-60
-60
-45
-45
-30
-30
-15
-15
0 Deg
0 Deg
15
15
30
30
45
45
60
60
75
75
Curve
Curve
F
F
r
r
e
e
q
q
BW
BW
Q
Q
DI
DI
90
90
-90
-90
dBSPLdBSPL
45
45
50
50
50
50
55
55
55
55
60
60
60
60
65
65
65
65
70
70
70
70
75
75
75
75
80
80
80
80
85
85
85
85
90
90
90
90
95
95
95
95
Polar Response Vertical
20K