32-bit digital 4-in/8-out speaker management system
► 4 inputs and 8 outputs with free routing
► 8 equalizers per input channel (low-/high- shelf/parametric)
► 6 equalizers per output channel
► Symmetric inputs and outputs via XLR steel-connectors
► Analog and digital (AES/EBU©) inputs
► RS485 connectors at the rear-panel
► High performance 32-bit DSP (digtial sound processor)
► 96 kHz AD/DA converters (Burr Brown)
► PC print function „DATA VIEW“
► Dynamic range >114 dB
The DC8000 is a digital 4-in / 8-out speaker management matrix system with an internal resolution of 32 bit and 96 kHz sampling rate. The DC8000 is equipped with 4 analog and digital (AES/EBU© format) inputs, 8 analog outputs and two RS485 remote-connectors. The use of modern and fast DSPs enables a latency (analog to analog) of 0,625 ms only. Each input channel includes 8 equalizers (with low-shelf, high-shelf and parametric function), a delay function and a noise gate. The polarity of each input channel can be switched from + to -. Each output channel includes 6 equalizers (with low-shelf, high-shelf and parametric function) and a delay function. The HPF (high-pass filter) and the LPF (low-pass filter) is part of each output channel. Both offer three different operation modes: Linkwitz-Riley, Butterworth and Bessel (up to 48 dB/Oct). Each output channel includes a high performance limiter. The integrated flash memory chip offers space for 30 presets which can be loaded via the preset-menu, three default-buttons or the PC remote software.
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Inputs
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4 (analog & digital AES/EBU©)
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Outputs
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8 (analog)
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Frequency crossovers
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6 dB/Oct., 12 dB/Oct., 18 dB/Oct., 24 dB/Oct., 48 dB/Oct. (slope),
Linkwitz-Riley, Butterworth und Bessel
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Filters
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80 parametric EQs, 80 shelving EQs (high shelf or low shelf),
8 low cut filters, 8 high cut filters, 8 limiters / compressors with peak limiter
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Delay
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4 master delays (0 ms - 990 ms)
8 channel delays (0 ms - 990 ms)
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Converting & processing
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Burr Brown© AD/DA converters, 96 kHz sampling rate (internal),
32-Bit processor (DSP), 128-times over sampling,
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Input connectors
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4 x Neutrik© XLR female, electronically balanced
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Input voltage
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1.55 V / + 6 dBu (nominal)
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Max. input voltage
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24.5 V / + 30 dBu
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Input impedance
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20 kohms
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Common mode rejection
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> 70 dB / 1 kHz
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Output connectors
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8 x Neutrik© XLR male, electronically balanced
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Output voltage
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1.55 V / + 6 dBu (nominal)
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Max. output voltage
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8.7 V / + 21 dBu
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Output impedance
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> 100 ohms
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Minimum load impedance
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600 ohms
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Frequency response
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20 Hz - 20 kHz (-0.5 dB)
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S/N ratio
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114 dB (typical)
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Distortion
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< 0.01%
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Display
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4 x 20 character LCD display with LED background lighting
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Mains voltage / power consumption
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90 - 250 V (AC) @ 50 - 60 Hz / 20 W
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Latency
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0,625 ms
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Maximum power consumption
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20 W
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Dimensions unit (mm) W x H x D
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472 x 44 x 277, 19” format, 1 RU/RS (HE)
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Weight (net / gross)
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3.5 kg / 5 kg
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Optional Accessories
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URC2: Converter USB / RS485 (# 20065)
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