Allen & Heath

Allen & Heath DT164-W

16 XLR Input / 4 XLR Output - 96kHz Dante

The DT164-W provides 16 microphone preamps and 4 line outputs in a versatile wall-mount design for permanent installation. The reversible mounting frame allows for in-wall or on-wall mounting. With custom brackets, the unit can be fitted in a standard NEMA box, or mounted in a floor pocket for stage use. The IEC mains power inlet can be replaced with a gland module and screw terminals for fixed installation, and a DC 12V backup supply is also provided.

DT164-W
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Technical Specifications

INPUTS
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
OUTPUTS
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) -90dBu (muted, 20-40kHz)
DANTE
Sample rate
48kHz or 96kHz
Bit Depth
24 Bit
Gain, Pad, 48v Control
Allen & Heath dLive, Avantis, AHM-64 or SQ system
TEMPERATURE
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
40W max
DC Input
12V DC, 3A max
DIMENSTIONS & WEIGHT
Width x Depth x Height x Weight
DT164-W
210 x 87 x 210 mm x 3.2kg (8.25” x 3.5” x 8.25” x 7lbs)

DT164-W offers the acclaimed Allen & Heath preamps, complete with 96kHz converters for best-in-class sound quality over Dante, plus Primary and Secondary ports for daisy-chain or redundancy through secure EtherCon connectors.

Up to 16 units can be added to an AHM-64, SQ, Avantis or dLive system when equipped with an SQ Dante or dLive 96kHz Dante card.

DT Preamp Control software allows remote control of multiple DT expanders, and enables the use of DT expanders with Dante equipped 3rd party digital mixers and sound management systems.

  • Dante audio expander, 96kHz / 48kHz
  • Wall mount or dip trap installation
  • 16 mic preamps on XLR with Phantom Power status LEDs
  • 4 XLR Line Outs
  • Primary and Secondary Dante ports with locking EtherCon
  • Redundant or Switched mode
  • Direct preamp control from dLive, Avantis, AHM-64 and SQ
  • Remote control of preamps via DT Preamp Control software for integration with 3rd party systems
  • 3 power supply options: 100-230V AC powered on IEC or screw terminal blocks, as well as 12V DC power
  • DC power can be used as redundant power supply
  • Can fit in a standard NEMA box (custom brackets required)
  • Compatible with ACE Backstage 174SLBK stage pocket system
  • AES67 compatible
  • Dante Domain Manager ready

INPUTS
Mic/Line XLR InputsBalanced XLR, +48V phantom power
Mic/Line PreampFully recallable
Input Sensitivity-60 to +15dBu
Analogue Gain+5 to +60dB, 1dB steps
Pad20dB Active PAD
Maximum Input Level+30dBu (PAD in)
Input Impedance>4kΩ (Pad out), >10kΩ (Pad in)
Mic EIN -127dB with 150Ω source
OUTPUTS
Analogue XLR OutputsBalanced, Relay protected
Output Impedance <75Ω
Nominal Output+4dBu = 0dB meter reading
Maximum Output Level+22dBu
Residual Output Noise -92dBu (muted, 20-20kHz) -90dBu (muted, 20-40kHz)
DANTE
Sample rate48kHz or 96kHz
Bit Depth24 Bit
Gain, Pad, 48v Control Allen & Heath dLive, Avantis, AHM-64 or SQ system
TEMPERATURE
Operating Temperature Range0°C to 40°C (32°F to 104°F)
POWER
Mains Voltage Operating Range100-240V AC, 50/60Hz
Mains Power Consumption 40W max
DC Input12V DC, 3A max
DIMENSTIONS & WEIGHTWidth x Depth x Height x Weight
DT164-W 210 x 87 x 210 mm x 3.2kg (8.25” x 3.5” x 8.25” x 7lbs)

About Penguin Media Solutions

Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.

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