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page 5© 2006 bel canto design, Ltd. PRe3 User’s Guide 0806 Rev. A
Because the PRe3 runs cool it can be
placed in many system locations without
compromise. We do not recommend
placing weights or other objects directly
on the PRe3. This may mar or scratch
the chassis finish. Do not use harsh
chemicals when cleaning the outside of
your PRe3.
Single Ended RCA and Balanced XLR
connectors are available. XLR jacks
allow balanced hookup using the stan-
dard North American pin configuration:
Pin 1 Ground
Pin 2 Input +
Pin 3 Input -
The Bel Canto PRe3 represents a power-
ful statement in high performance audio
control preamplifiers. Its superb audio
performance and transparency renders it
a modern standard in control preamplifi-
er design:
• All analog, low noise, low distortion
architecture for controlling up to six (6)
2-channel inputs including 1 balanced
input
• Fully balanced XLR outputs for optimum
interface to the power amplifier
• 4-layer PC board design for superior
signal routing, grounding and power
supply routing
• Latest generation of low-noise, low-dis-
tortion high speed audio buffers, level
controls and output drivers provide
superb measured and subjective audio
quality
• Independent digital and analog trans-
formers and multi-stage power supplies
for precise power to the sensitive analog
circuitry
• Precision audio grade resistors and no
capacitors in the audio signal path
• Ultra low noise second stage regulation
for the analog amplifier sections
• Home Theater Bypass mode on Input 5
• Digitally controlled analog
volume control for optimum signal archi-
tecture
• New Single-Knob user interface pro-
vides simple, intuitive control function
Placement and Initial Setup
Design Features
IMPORTANT: Make all connections before powering your unit.