OFF-ON
– to switch the entire MIDDLE section ON or OFF
-3-
CHOICE
– two types of sound color in mid frequencies
MIDDLE
– mid frequencies control
FILTERS
– three mid – frequency settings, can be combined according to taste
TREBLE
– high frequencies control
CHOICE
– two types of sound color in high frequencies
MASTER JUICE
– overall volume level control of the amp
BRIGHT
– an option to widen the high frequency range in the power amp
MUTE
– in the position ON the amp is entirely mute while the preamp out, tuner out and send/return remain
fully functional
STANDBY
– after having switched the POWER switch ON, wait 2 minutes and switch this switch to the
position ON
POWER
– main power switch ( initial tube heating )
BASSIC TUBE 120 a 200 – back panel functions
From left:
MAINS
– voltage selector 115/230 V. Before switching the amp ON, always check the appropriate
voltage of the country you are in.
MAINS FUSE
– power voltage fuse – must be chosen correctly.
H.T. FUSE
– anode voltage fuse, same for all countries and must be chosen correctly .
SPEAKER OUTPUT
– external speaker 4, 8 Ohm
D.I.OUT
– balanced output for a mixing console. Does not include speaker simulator.
TUNER OUTPUT
– jack for an instrument tuner.
PRE-AMP OUTPUT
– can be connected to another power and slave.
FOOT PEDAL
– Jack for connecting footswitch cable. Both footswitch an connecting cable come with
the amp.
FX LOOP BLEND
– a pot controlling the ratio between direct and effect signal.
RETURN
– here you plug in a cable leading from output jack of an effect unit.
SEND
– here you plug in a cable leading from an input of an effect unit.
Foot switch pedal.
Footswitch pedal is connected to the amp via a stereo shielded cable fitted on both ends with a stereo jack.
In case of cable or footswitch pedal switch malfunction the cable should be replaced by a new one and the
stereo jacks should be soldered on while observing the wiring in the original.
MAINS
FOOT SWITCH
Summary of Contents for BASSIC TUBE 120
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