4
2. Introduction
The Quad15 is an all tube 4 channel guitar amplifier with programmable effect loops, outputting 15 watts to a speaker
cabinet (not included). The output power to the speaker can be attenuated by the built-in power attenuator to retain
the desired amount of power tube overdrive:
”The Sound of Loud at All Levels”
Channel selection, Input (Front/Rear) and Effect loop (Return/Mix/Dry) can be programmed using a MIDI
footcontroller (not included) or other MIDI device, see page 7 and 15. (
M
usical
I
nstrument
D
igital
I
nterface)
The knobs and switches for each channel are not programmable.
This manual describes all functions in detail. Further information is available at
www.roaramps.com
to find soundclips
and instructional videos.
2.1
F
RONT PANEL
2.2
R
EAR PANEL
3.
AC
INPUT
&
AC
OUTLETS
(M
AINS
)
Power up other devices via
the triple mains outlets of the
Quad15; such as effect units
and power amplifiers. Switch
everything on and off with
the mains switch on the front
panel.
The “Mains fuse” might blow
if a device powered from the
Quad15 fails.
The “Quad15 fuse” will only
blow if the Quad15 fails.
The Quad15 is equipped
with a standard IEC mains
inlet with surge protection
filter and is fused by both
the “Mains fuse” and the
“Quad15 fuse”.
For world wide use, the
Quad15 is equipped with a
voltage selector to set the
mains voltage level to 230V
or 115V. Note that there's
no need to replace any
fuses dependent on the
mains voltage!
Summary of Contents for Quad 15
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