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