User Manual

THD+N Ampl vs AMPLITUDE at 25 Hz
Gain Switch @ 20, Gain Trim @ 0. 4x IRON SETTINGS + BYPASS
IRON +3
IRON -1
IRON 0
1/4” OUT
IRON 1
0.003
100
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
%
-20 +20-15 -10 -5 +0 +5 +10 +15
dBV
(CLIP)
(SAT)
T
INPUT LEVEL.
THD+N Ampl vs AMPLITUDE
TUBE CHANNEL
COOL CHANNEL
IRON DIP3
TRAN
25HZ 1/4”
1K 1/4”
0.003
100
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
%
-20 [phone] -2 -0 +2 +4 +6 +8
dBV
22