17
137 mm (5.41 in.)
239 mm (9.41 in.)
386 mm (15.21 in.)
21 mm
(0.815 in.)
21 mm
(0.815 in.)
21 mm
(0.815 in.)
102 mm
(4.02 in.)
22 mm
(0.88 in.)
VP89L
VP89M
VP89S
VP89L
500 Hz
250 Hz
1,000 Hz
6,300 Hz
10,000 Hz
2,500 Hz
20
15
10
5
0
-30
-25
-20
-15
-10
-5
dB
Hz
20
100
1k
10k
20k
1,8 m (6 ft.) from sound source
VP89M
500 Hz
250 Hz
1,000 Hz
6,300 Hz
10,000 Hz
2,500 Hz
20
15
10
5
0
-30
-25
-20
-15
-10
-5
dB
Hz
20
100
1k
10k
20k
1,8 m (6 ft.) from sound source
VP89S
500 Hz
250 Hz
1,000 Hz
6,300 Hz
10,000 Hz
2,500 Hz
20
15
10
5
0
-30
-25
-20
-15
-10
-5
dB
Hz
20
100
1k
10k
20k
1,8 m (6 ft.) from sound source