SKU: 44553425447

Allen & Heath DX164W 16x4 Wall Mount Dx Expander

Sale price$1349.55 Regular price$1499.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Allen & Heath DX164W 16x4 Wall Mount Dx ExpanderThe DX164 W is a wall mountable expander that adds remote I O to a dLive, Avantis or SQ mixer, or to the AHM 64 audio matrix processor. Each DX164 W features 16 mic preamps with independent Phantom Power LED indicators, plus 4 XLR line outs. The Expanders design allows for wall mount operation or, alternatively, installation in a stage Dip Trap making it perfect for fixed installations. With dLive Up to 6 DX164 W units can be connected to a standard

The DX164-W is a wall mountable expander that adds remote I/O to a dLive, Avantis or SQ mixer, or to the AHM-64 audio matrix processor.

Each DX164-W features 16 mic preamps with independent Phantom Power LED indicators, plus 4 XLR line outs.

The Expander’s design allows for wall mount operation or, alternatively, installation in a stage “Dip Trap” making it perfect for fixed installations.

With dLive

Up to 6 DX164-W units can be connected to a standard dLive system – 4 via the MixRack and 2 via the Surface – allowing up to 96 remote inputs and 24 remote outputs in addition to those provided by the MixRack and Surface. Up to 46 units can be added to a dLive system via a DX Link card or DX Hub (808 analogue inputs, 224 analogue outputs).

The DX164-W connects via a single Cat5e cable (Ethernet based Layer 2) to the dLive Surface, MixRack, DX Hub or upstream DX164-W / DX168 via a secure etherCON port. A second locking etherCON port is provided for redundant connection to compatible hardware, or for daisy-chaining to a downstream DX164-W or DX168 for additional remote I/O.

With AHM-64

Two units can be daisy chained and connected directly to an AHM-64 SLink port. Up to 8 DX164-W units can be added to an AHM-64 system via a DX Hub and freely patched to the 64 input channels.

With Avantis

Two units can be daisy chained and connected directly to an Avantis SLink port. Up to 16 DX164-W units can be added to an Avantis system via DX Link card and/or DX Hubs.

With SQ

Two units can be daisy chained and connected directly to an SQ SLink port, with the optional SLink card for SQ enabling more connections. For a more distributed system, a DX Hub can handle up to 8 DX164-W or DX168 units in any combination, which can be freely patched to the SQ’s 48 input channels.

Features

  • Designed for Wall Mount or Dip Trap installation
  • 16 balanced Mic Preamps on XLR
  • Phantom Power LED per Input
  • 4 balanced XLR Line Outs
  • Locking EtherCon ports
  • Daisy chain or redundant audio connection
  • Can fit in a standard NEMA box (custom brackets required)
  • Compatible with ACE Backstage 174SLBK stage pocket system
  • 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
  • 96kHz converters
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
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      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 44553425447

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      4.7 ★★★★★
      Based on 16 reviews
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      Verified Purchase
      D. Stec
      Alexandria, US
      ★★★★★ 1
      Terrible pillows
      Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
      These pillows might be fine if you need them for a decorative sham, but definitely NOT to sleep on. They are super lumpy and soft, days after taking them out of package. It seems like there are just bunches of cotton strips in a row that are hard to fluff. They are also dark in some areas, so it looks like the pillow is stained, when in fact it's whatever material the stuffing is. I can't return them because they won't fit back in the box. Super disappointing.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 8, 2026
      L
      Verified Purchase
      Lianay Reyes
      New York, US
      ★★★★★ 5
      Comfortable from the first night
      Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
      I found them comfortable and with good support for the head and neck. They are wide in size and feel soft when lying down. After several days of use they continue to retain their shape without problem.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on June 6, 2026
      T
      Verified Purchase
      Tom Armstrong
      Alexandria, US
      ★★★★★ 4
      Not as Firm as I had hoped
      Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
      A good pillow. However, there is quite a difference between the manufacturer's and my idea of "medium firmness". I found this pillow much softer than I had anticipated. I'll have to go for firmer for my next purchase.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on July 28, 2025
      C
      Verified Purchase
      Computerized Nurse
      Belleville, US
      ★★★★★ 5
      I admit when I was wrong.
      Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
      3/29/26 - I took the pillows and put them in my dryer on steam refresh for the default 10 minute cycle. OMG - they fluffed up and evened out to be soft and comfortable, no lumps whatsoever. If you like a soft pillow with some support, but not firm support, THIS is what you want. I am truly amazed. ================================================== Previous review---They arrived in a vacuum seal bag. When you cut the bag and they inflate, they inflate lumpy like. Some areas are thick and some have to fill so, not very good. I am going to try washing them and drying them to see if they fluff up better. Will post the results in a day or two.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 24, 2026
      K
      Verified Purchase
      K
      Grantham, US
      ★★★★★ 3
      Immediate neck and back pain
      Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
      Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 30, 2026

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