Lexicon DD-8+ Network Amplfier
LX-DD-8-S
DD-8+ Highlights
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Multi-patented DriveCore™ amplifier technology
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8 X 125W into 8-ohms, all channels driven
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Matrix routing – assigns any and all input sources to any or all outputs
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10 analog (5 stereo) and 4 stereo digital inputs
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24-bit/192kHz High-Resolution audiophile DAC
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Built-in digital signal processor (DSP) accessible via Ethernet-connected computer
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Independent channel output level, bass, treble, variable HP and LP filters
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Output limiter and time delay control
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Signal Sensing channel inputs & 5- 15V Trigger Control
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High-efficiency, quiet convection-cooled design
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Compatible with IP control/automation systems by Crestron, AMX, Control 4 and more
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Ten-band parametric equalizer with pink noise generator
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HARMAN GreenEdge™ energy compliance
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Front panel standby power switch with indicator LED
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Front panel channel status indicator LED’s
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Short-circuit and thermal protection circuitry
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Feedback and protection circuits
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Lightweight 1U chassis (rack ears included)
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Optional shelf mounting (feet included)
General Specifications
- Communication and Control IP control through web browser and 3rd party IP control systems
- Output Power 125W RMS per channel into 8 ohms from 20Hz – 20kHz
- Frequency Response 20Hz - 20kHz +0dB/–1.5dB
- Total Harmonic Distortion (THD) Less than 0.05% at full rated power 20Hz - 20kHz
- Signal-to-Noise Ratio < –105dB below rated full power A-weighted
- Crosstalk < –70dB @ 1kHz
- Input Sensitivity 1.12 volts for 125W out into 8 ohms
- Gain 29dB
- Input Impedance 100K ohms typical
- Trigger Input 5V minimum – 15V maximum DC
- Dimensions (H X W X D) 2.1" (w/ feet) / 1.7" (w/out feet) x 17.3" x 14.9", 5.4 cm (w/ feet) / 4.5cm (w/out feet) x 43.8 cm x 37.8 cm
- Weight 9.2 lbs (4.2 kg)
- Power Requirements 100 - 240VAC, 50/60Hz