Probass 500 block diagr am – Peavey 500 User Manual
Page 12
12
Rear P
anel T
uner Send
Instrument Level
F
ront P
anel Input
-10 dB
pad
switc
h
logic
Mute Switc
h
-10 dB P
a
d
In/Out
Mute LE
D
buffer
buffer
P
reamp
Gain
low cut
high
b
oost
12A
X7
12A
X7
buffer
3-b
and parametric E
Q
+/- 15 dB
+/- 15 dB
+/- 15 dB
low
high
+/- 15 dB
contour
E
Q
clip Detect
buffer
hi-pass
cut/boost
P
reamp signal present
frequency
frequency
frequency
bandwidth
W
et/
Dr
y Control
Effects Loop
Side Chain
effects return
effects send
footswitc
h
switc
h
logic
Balanced Line Out
P
re/
P
ost
E
Q
Select
buffer
line out level
line drivers
ground lift
Minimum Load is 2 ohms
st
atus LE
D
Green = Pwr On
Red = D
D
T/Clip
power amp
buffer/
D
D
T
5
00 W
atts R
M
S
with 2 ohm load
35
0 W
atts R
M
S
with 4 ohm load
Speakon
line level
1 VR
M
S
0 dB
speaker jac
ks
power amp in
preamp out
buffer
V
olume
1
2
3
2(+)
1(-)
2(-)
1(+)
Rear P
anel Input
P
ost Gain
bandwidth
bandwidth
low/mid
mid
high mid
Infrasonic filter
ring
tip
post E
Q
pre E
Q
200 W
atts R
M
S
with 8 ohm load
Effects Loop
0 db
1 VR
M
S
P
roBass
500
Block
Diagr
am