Ampeg PF-350 Musical Instrument Amplifier User Manual


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PF-350 / PF-500 Bass Guitar Amplifier
PF-350 / PF-500 Bass Guitar Amplifier PF-350 / PF-500 Bass Guitar Amplifier
13
PF-500 Front Panel continued
thresh
input
-15dB
ultra lo
mute ultra hi
gaincompression bass midrange frequency treble volumefx mix
peak
mute
31 2 4 5
audio
in
phones
PF 500
0 100 100 100 100 100 10 0 10
fault
13 14 15 1716 18121110987654321
18. PHONES:Usethis1/8"TRSstereo
output to connect your headphones.
The output here is a mix of the line-level
signals reaching the amplifier, and any
incoming audio from the audio in
jack[17].
If you just want to listen and practice
through headphones, disconnect the
speaker-leveloutputs[23]fromthe
speaker cabinet. There is no harm in
playing the PF-500 without speakers.
Before putting on headphones, make
surethevolumecontrol[15]isturned
down, and (if connected) any external
audio source has its level turned down.
This will reduce the chance of hearing
damage due to loud volumes.
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