45T act Audio
-70
+0
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
d
B
r
A
20
20k
50
100
200
500
1k
2k
5k
10k
Hz
Fig 4 Low-pass and High-pass crossover filters with cutoff frequency of 100
Hz and filter order from 1 to 10. Output signal level at –6 dB equivalent to 37.5
W into 8 Ohms or 70 W into 4 Ohms.
Measurement
Sample 4
Crossover Package M/S-2150 X