Lexicon DD-8+, Руководство пользователя

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Owner’s Manual
5
DD-8+ Power
Thank you for purchasing your new Lexicon DD-8+ Network Amplifier. The Lexicon® DD-8+ is an advanced multi-
channel amplifier with network controlled matrix routing and multi-channel digital signal processing (DSP);
that provides a pallet sound shaping controls and system configuration tools. The DD-8+ features patented
DriveCore™ technology, delivering unprecedented levels of power from an amazingly small and lightweight
product. DriveCore takes more than 500 discrete components typically found in a switching amplifier and fuses
them onto a single silicon chip about the size of a dime. Coupled with a power supply, this chip is capable of
generating big output levels into a wide variety of speaker loads giving you the flexibility to power almost any
speaker from small in-ceilings to large in-room floorstanding models.
In order to receive the maximum peak performance from your Lexicon amplifier, please take a few minutes
and completely read this manual. This important information will help you make certain that your DD-8+ is
properly configured for operation with the rest of the equipment in your system. Be sure to check Lexicon.com
periodically for the latest DD8+ updates.
Hardware Highlights
• Multi-patented DriveCore™ amplifier technology
• 8-channels each with 125W into 8-ohms, all channels driven
• Four stereo, eight mono, or any combination stereo/mono channel configuration
• Local and Bus RCA inputs for single or multi-zone flexibility
• DC trigger input/output and signal sensing for power control
• Front panel illuminated standby button
• Front panel channel status indicator LED’s
• Short-circuit and thermal protection circuitry
• High-efficiency, quiet convection-cooled design
• Lightweight chassis only one rack space (1U) high
• Low-power consumption standby modes (less than 0.5W)
Configuration Dashboard Highlights
• Built-in Digital Signal Processor (DSP) accessible via Network-connected computer
• Matrix switcher – assigns any and all input sources to any or all outputs
• Optional renaming of every input and output channel
• Independent channel output level controls
• Check and update firmware from the dashboard
• Compatible with IP control/automation systems by Crestron, AMX, Control 4 and Savant
• Ten-band parametric equalizer with pink noise generator
• Bass and treble control per channel
• Output limiter per output channel
• Output time delay control
• Variable High-pass and Low-pass filters per channel
GETTING STARTED