Ampeg PF-500 User Manual

PF-350 / PF-500 Bass Guitar Amplifier
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PF-350 / PF-500 Bass Guitar Amplifier
PF-500 Block Diagram
-15 dB
POWER
AMPLIFIER
2-STAGE
FET
PREAMP
PEAK
DETECTOR
LIMITER
EFFECTS
SEND
EFFECTS
RETURN
FX
MIX
DRY
WET
PRE-EQ
POST-EQ
MASTER
-40 dB
GND LIFT
PRE-OUT AMP-IN
FOOT CONTROL
XLR BALANCED
LINE OUTPUT
BASS MIDRANGE
MIDRANGE
FREQUENCY
ULTRA
LO
ULTRA
HI
TREBLE
INPUT
1M
GAIN
TONE CONTROL CIRCUITRYTONE CONTROL CIRCUITRY
AUDIO INPUT
(STEREO)
SPEAKER OUTPUT (SPEAKON)
PHONES OUTPUT
RIGHT LEFT
SPEAKER OUTPUT (1/4” TS)
PEAK / MUTE LEDPEAK / MUTE LEDTUNE OUTTUNE OUT
MUTEMUTE
THRESH LEDTHRESH LED
COMPRESSIONCOMPRESSION
COMPRESSORCOMPRESSOR

Ampeg PF-500 Specifications

General

Preamp	Solid State
Power Amp	Class D
Tone Controls	Bass, Mid, Treble
Mid Tone Control	5-position
Ultra Hi/Lo	Yes
Compressor	Yes
Effects Loop	Yes
Weight	11 lbs / 5 kg
Type	Bass Amplifier Head
Solid State or Tube	Solid State
Number of Channels	1
EQ	3-band
Footswitch I/O	No
Power Output	500W @ 4 ohms
Direct Out	Balanced XLR
Inputs	1 x 1/4"
Outputs	1 x XLR
Dimensions	14" x 11"