Overview

8 Channel Active Mic/Line Distribution System with Dual AES outputs

The DS8000D is a 2U, 8 input to 32 output mic/line distribution system with 16 transformer balanced isolated outputs, and 16 electronically balanced outputs fitted as standard. Input transformers and replacement of the electronically balanced outputs with transformer balanced outputs are available as options.

DS8000D provides more flexibility with 2 x 8 AES outputs, with wordclock sync and master clock out. Featuring reassuring XTA quality ADCs operating at 48, 96 or 192k, this is all available in addtiion to the already comprehensive analogue output makeup.

Featuring microphone pre-amps designed by Gottelier award winning Alex Cooper, the DS8000 offers many facilities including a dual redundant power supply, simple Outside Broadcast “one to many” split switching and 48V “safe“ functions to prevent tampering.

Subtle panel lighting for dark under-stage environments and the option of adding an ADC card for integration into digital networks, plus bespoke new output transformers all combine to produce a package that enhances its predecessor’s reputation as a flexible, rugged high quality distribution system.

Product Details

  • Active Mic/Line Distribution System
  • 8 Mic/Line inputs and to 2x 8 oututs (Monitor, FOH), plus 2x 8 AES digital outputs
  • XTA high quality AD conversion (48kHz, 96kHz, 192kHz / 24 bit)
  • Rugged 2U steel casing with recessed control panel area to avoid damage and accidental adjustments.
  • Illumination of control panel area for low light conditions.
  • DC power supply link capability – enables safe fail over mode for paired units in the event of a power loss to either unit.
  • Discrete mic preamps with exceptional noise and CMR for incredible performance
  • Gain range switchable in 6dB steps from -6dB up to +42dB.
  • Individual channel 4 segment LED metering with attendant solo and 48V indicators.
  • Remote control of phantom power on inputs via sensing on FOH and MON outputs.
  • Individual phantom power on all channels, with “safe” switching.
  • Ground lift circuit switches to prevent hum – separate MON and FOH control.
  • “O/B Split” modes switchable to feed channel 1’s input to first 16 outputs, or channel 5’s to last 16 outputs.
  • Solo listen with high power phones amp and external bus
Inputs (8)
Maximum Input Level
+26dBu
Gain
-6 to 42dB steps of 6dB
Impedance
10k ohms, with transformer option: 5k ohms
Isolation with transformer option
2.5kV
CMRR typical
85 db @1kHz, 0dB, 120 dB @1kHz, 30dB
Outputs (2x 8)
Maximum Output Level into 600R
+20dBu, with transformer option: +10dBu
Nominal Signal Level, relative to 0dB gain (dB) 0dB, with transformer option
-10dB
Differential Impedance (Ohms) < 50R, with transformer option
< 150R
Isolation with transformer option
2.5kV
Digital output
Channels
2x 8 channels AES
Connector
D-Sub25
Sample rates
48kHz, 96kHz, 192kHz
Wordclock sync
32kHz, 44,1kHz, 48kHz, 96kHz, 192kHz
Master Wordclock output
48kHz, 96kHz, 192kHz
ADC bit depth
24 bit
Audio
Frequency Response
22Hz - 22kHz +0/-0.5dB, with transformer option: +0/-1.5dB
Distortion at 1kHz 0dB Gain +4dBu
< 0.01%
EIN at 0dB Gain 22Hz — 22kHz
< -101dBu
EIN at 30dB Gain 22Hz—22kHz
< -124dBu, with transformer option: < -120dBu
Crosstalk All Channels
@1kHz, 0dB gain: -100dBu, @1kHz, 30dB gain: -100dBu
Headphone
Nominal Signal Level
+10dBu
Source Impedance
< 10R ohms
Maximum Power into 50 ohms
0.5 W
General
- Metering steps (dBu) -20(G);0(G);+12(Y);+18(R)
Mains Supply Voltage
100-240V
Power Consumption
< 20W normal, < 40W, backup mode
Dimensions (H x W x D)
88 x 482 x 312mm, 2U
Weight
6.1kg