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2. Electro-Acoustic Characteristics
2.1. Frequency response
Typical frequency response measured on baffle according to 2.4.
in measurement adapter according to 2.9
(distance d = 1cm,P= 125mW with 2cm back cavity)
f
[Hz]
Tolerance window
lower limit
upper limit
[dB SPL]
[dB SPL]
f
[Hz]
upper limit
[%THD]
300
400
700
750
900
1500
3000
4000
6000
10000
15000
95
85
114
107
107
104
102
103
105
102
114
110
108
111
114
112
300
900
1500
10000
15
15
4
4
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