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Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier
PROCISE™ High-Definition
Professional Surround Sound
Amplifier: PROAMP(I)-7X400
Introduction
The PROAMP-7X400 and PROAMPI-7X400 seven-channel amplifiers are the
perfect complement to the PSPHD PROCISE High-Definition Professional Surround
Sound Processor (sold separately), delivering 400 Watts per channel, with XLR
balanced inputs, Cresnet
®
and Ethernet connectivity, and seamless control and
monitoring through the PSPHD front panel.
The PROAMP-7X400 and PROAMPI-7X400 are functionally identical. For
simplicity within this guide, the term “PROAMP-7X400” is used except where
noted.
Features and Functions
• Professional 7-channel surround sound power amplifier
• 400 watts per channel at 8 Ohms
• Stable to 4 Ohms, all channels driven
• Perfect companion to the PSPHD PROCISE surround sound processor
• Affords native Crestron
®
system integration via Ethernet or Cresnet
• Provides the benefits of Class D amplifiers with the neutral sound
quality of Class AB amplifiers
• Infinitesimal noise and THD affords pure, natural audio reproduction
• Isolated channel power supplies ensure maximum dynamic impact
• DC coupling affords transparency and frequency response
• Inrush current limiting provides for gentle power-up
• Includes front panel signal, clip, and fault indicators for each channel
• Allows expanded monitoring of temperature, faults, and signal status
from PSPHD or control system
• Heavy duty detachable terminal blocks ease speaker wire termination
• 24k gold-plated XLR balanced inputs assure optimum signal transfer
• Premium 7-channel XLR interconnect kits available
• Includes optional rack ears and front/rear lifting handles
• Five-space 19" rac
k
-mountable
Operations Guide – DOC. 6976A PROCISE™ Surround Sound Amplifier: PROAMP(I)-7X400 • 1