18. 3 Band EQ
Bass/Middle/Treble controls. Refer to the spec sheet at the end of this manual
for frequencies and levels.
19. Hue Control
This controls the overall color of your bass' tone.
20. Master Control
This controls not only bass guitar signal level to power amp but also CD/MP3
gain level.
21. Direct Out Connector
This is a direct out connector for connecting to
your recorder or PA system. The polarity is as
shown in the diagram.
22. Pre/Post EQ Switch
This selects the point within the preamp circuit from which the Direct Out signal
will be taken. With the "PRE" setting, the signal is taken directly from the input,
and the amp controls will not affect the sound in any way. With the "POST" set-
ting, the signal is taken from after the effect return, so that all controls other than
"VOLUME" will affect the signal. Regardless of this setting, the signal from the
CD input is never sent from DIRECT OUT.
23. GND Lift switch
The setting of this switch specifies whether pin 1 of the direct out connector will
be connected to the electrical ground of the SWX100 itself. If your equipment is
connected in a complex way and a ground loop is causing hum, using this
switch to disconnect the ground will reduce the hum.
24. CD/MP3 In jack
This is an RCA pin jack. It is designed to be connected to the headphone output
of a portable CD or MP3 player, or similar device. Use an RCA plug cable to
make connections. Use the volume control of your portable CD player to adjust
the volume.
25. Tweeter switch
This switches the built-in tweeter on/off.
26. Power switch
This switch turns the power on/off. When you are not using the amp, please
leave it turned off.
27. Power LED
This LED will light when amp power is activated by power switch.
12
28. Headphones out jack
This is a stereo 1/4" jack that outputs a monaural audio signal.
* If you're using headphones, no sound will be heard from the internal speaker.
Warning
The SWX series bass amp's headphone output produces a large volume of
sound. Ensure that the volume has been turned down before beginning to play
using the headphones, and then slowly increase the volume until it has reached
the desired level. Note that the noise and distorted sound signals produced
when inserting or removing the plug at high volume levels will not only result
damage to the headphones, it may also result in damage to the user's hear-
ing.
29. Line Out jack
This is an output jack with a line level output. You can connect to an external
mixing console or similar equipment.
30. EFFECTS LOOP SEND jack
This is an output jack for an effects device. Connect it to the input of your effects
device. Although the input and output of this effect loop are suitable for rack-
mount effects, they can also be used with compact type effects processors.
31. EFFECTS LOOP RETURN jack
This is an input jack for an effects device. Connect the output of your effects
device to this input.
32. Speaker Out jack
This is a speaker output jack connected to the internal speaker system. If you
want to use another speaker system(s), use a speaker cable w/1/4" plug to con-
nect to 4Ω or greater nominal impedance speaker system(s).
33. AC Input
Connect the included AC power cable to this connector. Use this amp only with
he input the voltage indicated on the panel
34. Fuse Holder
If the fuse has blown, it is possible that a serious problem has occurred inter-
nally, so please contact your dealer before replacing the fuse. Do not replace
with a higher value fuse as serious damage to your amplifier can occur.