McIntosh MC451

13
Setting Up the Crossover

+6
+4
+2
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-22
-24
-26
20 30 50 100 200 300 500 1k 2k 3k 5k 10k
20k
Frequency (Hz)
Decibels
Combined (Full Range) Response Crossover Point (1kHz)
Vacuum Tube
(High Pass) Response
Solid State
(Low Pass) Response