Fender Bassman 300 Instrucciones De Funcionamiento página 7

A. POWER - Turns the AC power ON and OFF.
B. LINE CORD - The 300 is equipped with a grounding
type IEC supply cord and must be connected to a
grounded AC receptacle in accordance with the voltage
and frequency ratings as shown on the rear panel of the
300 amplifier.
C. FUSE - In the AC supply of the amplifier the fuse will
help to protect the amplifier from an electrical fault.
Replace a failed fuse only with one of the same type and
rating (See Specification page).
repeatedly blows fuses, take the amplifier to an
authorized Fender® service center.
D. SEND - This 1/4 inch, unbalanced, differential, TS
(tip-sleeve) output jack is designed for output to an
external signal processing device.
E. RETURN - This 1/4 inch, balanced, TRS (tip-ring-
sleeve) input jack is designed to accept signal from an
external signal processing device.
F. POWER AMP PASS THROUGH - This 1/4 inch,
unbalanced, differential, TS (tip-sleeve) output jack is
designed to send a preamp line-level signal from your
"main" 300 amplifier to an "add-on" 300 amplifier for
additional output. Use a standard patch cord (1/4"
plugs) to connect this jack to the return effects loop jack
of the "add-on" 300 forming a "daisy-chain."
G. FOOTSWITCH - Plug-in connection for the
footswitch (P/N 053895). The footswitch enables remote
switching of the graphic equalizer, compressors and
channels. These switching functions are disabled on the
front panel when this jack is used. NOTE: Connect the
footswitch with an unshielded speaker type cord rather
than a coaxial guitar cord for best results.
R R e e a a r r P P a a n n e e l l
R R e e a a r r P P a a n n e e l l
H. LINE OUT - Transformer balanced, line-level outputs.
Use either the XLR male or 1/4 inch, TRS (tip-ring-
sleeve) jacks to feed the 300's signal to an external
power amplifier or sound console. The signal from either
of these jacks includes all the tone shaping done by the
300. This includes a bass speaker emulation circuit.
I. TUNER OUT - This 1/4 inch, unbalanced, TS output
jack is designed for output to your tuning device (not
included).
If the amplifier J. SPEAKER IMPEDANCE - Select a setting that
matches the total impedance load of the loudspeaker
enclosure(s) connected to the 300. Failure to do so may
result in damage to the 300 amplifier. See the chart on
this page for a listing of the impedance loads of some
common speaker cabinet combinations.
K. MAIN SPEAKER JACK - This is the main speaker
plug-in connection. There must ALWAYS be a speaker
load connected to this jack when the amplifier is ON to
prevent the possibility of damage to the unit. ALWAYS
connect or disconnect speakers to your 300 with the
power off and the power cord unplugged from the wall.
L. EXTERNAL SPEAKER JACK - Plug-in connection for
an additional speaker enclosure. This jack is wired in
parallel with the main speaker jack and must only be
used when another speaker is also connected to the
main speaker jack.
Speaker Cabinets
1 8Ω Cabinet
2 8Ω Cabinets
1 4Ω Cabinet
2 4Ω Cabinets
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C C o o n n t t r r o o l l s s
C C o o n n t t r r o o l l s s
LoadΩ
8Ω
4Ω
4Ω
2Ω