Parasound 2100 preamp in very good condition rated 7/10 due to several light scratches on the top left edge of the face plate. The scratches were covered with a black sharpie and can only be seen unless you are looking right at them. The owners manual is a printed version and not original. I can email pictures on request. Original double box. I have excellent feedback on Audiogon under user name Billmcc. The 2100 is
SOLD Thanks for looking

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Below are the 2100's features from the Parasound site:
Two channel high end audio preamplifier
- Front panel jack for portable MP3 player with 12dB auto gain offset to match levels of other sources
- 7 pairs of line level inputs
- 1 input pair can be switched for MM or MC phono cartridge with correct input impedance
- Can add to an existing surround system to upgrade analog 2 channel sound
• Connect your 2 channel analog sources to the Model 2100 instead of to your surround receiver
• Connects to surround receiver’s L, R, Sub line out jacks & to power amp’s input jacks
• Blends seamlessly into surround system, automatic pass-through when turned off
• Bypass input can be selected by remote
• Creates a mono sub channel output for 2 channel analog sources
• Analog bass management, low pass filter, adjustable 20 Hz - 140 Hz
• Separate output jacks for full range (large speakers), 80 Hz high pass filtered (small speakers)
- 2-way RS-232 serial port connection
- External IR repeater input & loop out jacks
- Remote control includes discrete codes for Off and On
- 2 auto turn on modes: AC power, 12v trigger
- Selecting automatic turn/off defeats the front panel Power button
- 12V trigger input jack and output jacks, 6’ (2m) trigger wire included
- Fixed level audio record output
- Headphone jack with auto mute for line out jacks
- Motor-driven analog volume control
- Balance control, bass & treble controls with defeat button
- Remote handset includes tone on/off button
- High current power supply
- Accepts both 115v & 230v AC, detachable IEC AC cord