77
70
80
90
100
110
120
130
140
250
500
1k
1k6 2k 2k5
4k
8k 10k
O
ut
p
ut
/d
B
S
P
L
Output OSPL 90
Frequency (Hz)
70
80
90
100
110
120
130
140
250
500
1k
1k6 2k 2k5
4k
8k 10k
50
60
70
80
90
100
110
120
O
ut
p
ut
/d
B
S
P
L
Frequency Response
Frequency (Hz)
HL 9010
HL 7010|5010
Measurements with
105-Speaker
2CC COUPLER