
13
SPA-150R-L
Owner’s Manual
EXAMPLE: SINGLE KEYBOARD
TONE1-2
BASS
TREBLE
REV.
VOLUME 1
INPUT 1
INPUT 2
INPUT 3
VOLUME 2
TONE3-4
VOLUME 3
VOLUME 4
INPUT 4
LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ON
OFF
BASS
TREBLE
REVERB
TONE1-2
BASS
TREBLE
REV.
VOLUME 1
INPUT 1
INPUT 2
INPUT 3
VOLUME 2
TONE3-4
VOLUME 3
VOLUME 4
INPUT 4
LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ON
OFF
BASS
TREBLE
REVERB
BRAKE
LESLIE
ON
FAST
SECOND
THIRD
PERCUSSION
FAST
SOFT
M.BASS
SPLIT
REVERB
USER
DRAWBARS
PEDAL DRAWBARS
DRAWBARS
PITCH BEND
MODULATION
PARAM.
1 /
3 /
4 /
2 /
VALUE
MASTER
VOLUME
TUBE
OVERDRIVE
TONE
0
10
MIN
MAX
MIN
MAX
MIN
MAX MIN
MAX MIN
MAX MIN
MAX MIN
MAX MIN
MAX
CONTROL
TONE TYPE
TUBE AMP
PLAY
REC/JUMP
BANK
MENU/EXIT
PAGE
UPPER
B
LOWER
A
VIBRATO
AND
CHORUS
V-3
V-2
V-1
C-2
C-3
C-1
PRESETS
B
A
UPPER
LOWER
VIBRATO & CHORUS
DEMO
UPPER 1
UPPER 2
UPPER 3
LOWER 1
LOWER 2
PEDAL
ASSIGNABLE CONTROLLER
L/MONO
R
As the output level of the organ, synthesizer, keyboard, with
line outputs is comparatively high, you can get a good result
if you set the [VOLUME] knobs to a little left of the center.
The volume of the speaker is controlled with the [MASTER
VOLUME].
Most recent keyboards have stereo outputs. So, prepare two
sets of this amplifier as shown above, and connect the L and
R jacks to the amps respectively to get the maximum volume.
If you have only 1 set of this unit and the keyboard has only
“L/MONO” marked, connect the jack to the INPUT jack of
this unit.
In this case, you can not get the stereophonic effect.
If you have only 1 set of this unit and the output jack of the
keyboard is not marked with “MONO” but only with “L” and
“R”, connect both jacks to the INPUT 1 and INPUT 2 jacks
using 2 cables.
When you want to sing, and play on the keyboard, with a mi-
crophone, connect the keyboard to the INPUT 3 and 4 jacks
and the microphone to the INPUT 1 and 2 jacks. Turn “OFF”
the [REV.] switch and turn the [REVERB] knob clockwise to
get the reverb effect only on the microphone.