TABLE 1.1
Corrected ATF A-weighted diffuse field related
sound pressure level (Supreme Basic Line)
Corrected ATF A-weighted
diffuse field related sound
pressure level
(dB(A))
68.9
74.0
78.8
82.9
85.9
88.2
TABLE 2
Supreme Pro Line Headband, 753XX
F (Hz)
MF (dB )
Sf (dB )
APV = M f-sf (dB )
H = 28 dB, M = 21 dB, L = 16 dB, SNR = 25 dB
TABLE 3
Supreme Pro Line Neckband, 763XX
F (Hz)
MF (dB )
Sf (dB )
APV = M f-sf(dB )
H = 26 dB, M = 21 dB, L = 15 dB, SNR = 24 dB
Signal level
(mVrms)
46
82
146
260
462
821
125
250
500
1000
13.5
15.5
23.7
3.2
1.9
3.9
10.3
13.6
19.8
125
250
500
1000
11.0
16.0
23.0
24.6
3.9
2.1
2.0
7.1
13.9
21.0
21.5
80
2000
4000
24.1
30.4
36.6
2.7
3.2
4.4
21.4
27.2
32.2
W = 310 g
2000
4000
27.4
38.8
3.1
3.1
3.8
24.3
35.0
W = 277 g
8000
38.6
4.2
34.4
8000
41.1
3.7
37.4