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The DX168 is a portable, rugged I/O Expander for Allen & Heath 96kHz digital mixing systems. It provides 16 remote controlled mic/line preamps and 8 XLR line outputs. It connects to the mixer over a single Cat5e cable.
A second DX168, DX012 or DX164-W can be connected when running in Cascade mode. Alternatively, a redundant connection can be made to compatible hardware.
The DX168 can be operated horizontally with the connectors facing upward or sideward, or vertically to save space on stage. It can also be mounted in a 19" rack or fligthcase using the optional AB1608-RK19 kit. A hard-wearing padded polyester carry case is also available, part number AP9932.
Update the mixing system to the latest available version of firmware before connecting the DX Expander. The unit might operate incorrectly when running earlier firmware.
Cat5e or higher STP cable is required for DX connections with a maximum cable length of 100m per connection.
Allen & Heath can provide a number of Cat5e and Cat6 cables suitable for use with the DX Expander:
AH9997 | 2m CAT5e cable with Neutrik EtherCon locking connectors |
AH10887 | 100m drum of CAT6 cable with Neutrik EtherCon locking connectors |
AH10886 | 80m drum of CAT6 cable with Neutrik EtherCon locking connectors |
AH10885 | 50m drum of CAT6 cable with Neutrik EtherCon locking connectors |
AH10884 | 20m drum of CAT6 cable with Neutrik EtherCon locking connectors |
Contact your local A&H dealer for more information.
Redundant mode – to compatible hardware only
Cascade mode – add second DX168, DX012 or DX164-W
Update the mixing system to the latest available version of firmware before connecting the DX Expander. The unit might operate incorrectly when running earlier firmware.
Mic/Line XLR Inputs | Balanced XLR, +48V phantom power |
Mic/Line Preamp | Fully recallable |
Input Sensitivity | -60 to +15dBu |
Analogue Gain | +5 to +60dB, 1dB steps |
Pad | -20dB Active PAD |
Maximum Input Level | +30dBu (PAD in) |
Input Impedance | >4kΩ (Pad out), >10kΩ (Pad in) |
Mic EIN | -127dB with 150Ω source |
Analogue XLR Outputs | Balanced, Relay protected |
Output Impedance | <75Ω |
Nominal Output | +4dBu = 0dB meter reading |
Maximum Output Level | +22dBu |
Residual Output Noise | -92dBu (muted, 20-20kHz) |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Power | |
Mains Voltage Operating Range | 100-240V AC, 50/60Hz |
Mains Power Consumption | 20W max |
Dimensions and Weight | Width x Depth x Height x Weight |
DX168 | 410 x 190 x 185 mm x 4.6kg (16.1" x 7.5" x 7.3" x 10.1lbs) |
Register your product with Allen & Heath online at: http://www.allen-heath.com/support/register-product/
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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