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Digital Mixer

Allen & Heath dLive DM48 MixRack

The dLive DM48 is the touring-grade mixrack at the heart of a dLive system — 64 channels of XCVI processing, 64 mic preamps, 32 XLR outputs, and dual gigaACE control links to the surface. Onboard slot accepts Dante, MADI, Waves SoundGrid, or AES67 expansion cards for inter-rig integration. The dLive name has earned trust on touring + theater + worship-large rigs by combining low-latency processing with build quality that survives years of fly dates.

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Photos

Manufacturer product photography — the drawn faceplate stays true to panel layout; these show the hardware itself.

Photo: Allen & Heath1 / 2
Documented outputs
3333 destination connections
Documented inputs
68Based on documented inputs
Rack space
5UBuilder checks available rail space
Power draw
110W165W documented maximum
Catalog estimate
~$12,999Use retailer rows for current price and stock

01 · What it does—and what that changes in your rig.

Product overview

Start with the payoff, then work through how it functions, where it fits, and the details that change a real build.

The payoff

Digital Mixer decisions, organized around the whole rig.

The DM48 is the engine, not the console — it lives in the rack, not at the mix position. What you're looking at is 64 mic preamps, 32 analog XLR outputs, and Allen & Heath's XCVI processing core packed into 5U. It pairs with any dLive C-class or S-class surface over gigaACE, which means the brain of your show sits wherever it makes sense — stage left, monitor world, a remote truck — while the surface goes where the engineer needs to be. This is the architecture that separates a touring-grade system from a console with a stage box bolted on.

Documented outputs
3333 destination connections
Documented inputs
68Based on documented inputs
Rack space
5UBuilder checks available rail space
Allen & Heath dLive DM48 MixRack — connector panel close-up
Photo: Allen & Heath5U · 110W
Function

How it works in the path

At load-in, that 472mm depth and 18.5kg weight are the first things you'll feel — this is a substantive piece of iron and it needs a proper road case and a rack with real rail depth. Power draw runs 110W typical and peaks at 165W, so plan your distro accordingly; the dual IEC power inputs mean you can feed redundant supplies and sleep better during a four-night run. The four gigaACE ports — two to surface, two to stagebox, each with a redundant companion — mean your critical audio network has a hot spare path at every link. The M-Series option slot gives you Dante, MADI, or other protocols for connecting to FOH, broadcast splits, or a multitrack recorder without burning analog outputs.

Best fit

Where it earns its place in the rack

If you're running a dLive surface and need a mixrack that won't be the weak point on a tour, a large theater, or a fixed-install worship rig, the DM48 is the right call. The 64-in/32-out analog count handles most large-format applications without an outboard stagebox, and the redundant connections throughout mean this is a show-critical box that's designed to be treated like one. If your input count is under 32 and your budget is tight, the smaller DM0 or DM32 mixracks in the dLive family cover less ground at a lower price point — the DM48 earns its cost when you're regularly near or above 48 channels of analog and need the headroom and redundancy that come with it.

In the rack

Details worth deciding before load-in.

  • Run both IEC power inputs from separate circuits or a dual-feed power conditioner — the redundant PSU is only useful if the two feeds don't share the same breaker.
  • Use the gigaACE B ports for your redundant surface link from day one, even if it feels like overkill on the first show; re-cabling mid-tour to add redundancy is always harder than building it into the initial patch.
  • If you're integrating with an FOH console or broadcast truck via Dante or MADI, populate the M-Series option slot before the rig ships — swapping cards in a fully cabled rack is unpleasant.
  • Plan rack depth carefully: 472mm of unit depth plus rear cable bend radius means most shallow touring racks won't close cleanly — measure your case interior before the unit arrives.

02 · Know the whole path before you buy.

Signal path

Learn the route as a block diagram: source, product function, transport, and destination. Select any block to see what enters, what changes, and what leaves.

Interactive block diagramAuto-looping · hover, focus, or tap to hold a stage
Port-type signalProduct functionSystem boundary
Follow one signal from source to destination

Each block answers the same three questions: what arrives, what changes here, and what leaves.

01 · Source · selected
01 · Source

68 documented inputs

XLR female + aes3 xlr

Arrives as
68 documented inputs
Connector
XLR female + aes3 xlr
Signal
analog audio

03 · What this product asks of the rest of the system.

Compatibility

Treat connector names as the start of the check—not the answer. These are the boundaries that determine a complete working path.

Best fit · Digital Mixer

Use it when 5U and 472 mm of depth fit the case.

Plan the companion path

Complete the path with upstream and downstream gear that matches connector, direction, signal type, protocol, and wiring standard.

Protocol boundary

This product declares AVB; matching plugs alone do not make other protocols compatible.

04 · Every connector, grouped by job.

I/O ports

Switch the product view and the documented port inventory updates with it—hardware and data stay side by side.

Every connector, grouped by job.

Switch panels to keep the hardware view and the documented port list in sync.

Front panel
I/O CARD · 16 INI/O CARD · 8 OUTI/O CARD · 16 INI/O CARD · 8 OUTI/O CARD · 16 INDM48MixRack readyALLEN&HEATHDM48
Rear panel
Allen & HeathdLive DM48
All documented ports for Allen & Heath dLive DM48 MixRack
PortPanelConnectorDirectionSignalChannels
Mic In 1rearXLR female inputanalog audio—
Mic In 2rearXLR female inputanalog audio—
Mic In 3rearXLR female inputanalog audio—
Mic In 4rearXLR female inputanalog audio—
Mic In 5rearXLR female inputanalog audio—
Mic In 6rearXLR female inputanalog audio—
Mic In 7rearXLR female inputanalog audio—
Mic In 8rearXLR female inputanalog audio—
Mic In 9rearXLR female inputanalog audio—
Mic In 10rearXLR female inputanalog audio—
Mic In 11rearXLR female inputanalog audio—
Mic In 12rearXLR female inputanalog audio—
Mic In 13rearXLR female inputanalog audio—
Mic In 14rearXLR female inputanalog audio—
Mic In 15rearXLR female inputanalog audio—
Mic In 16rearXLR female inputanalog audio—
Mic In 17rearXLR female inputanalog audio—
Mic In 18rearXLR female inputanalog audio—
Mic In 19rearXLR female inputanalog audio—
Mic In 20rearXLR female inputanalog audio—
Mic In 21rearXLR female inputanalog audio—
Mic In 22rearXLR female inputanalog audio—
Mic In 23rearXLR female inputanalog audio—
Mic In 24rearXLR female inputanalog audio—
Mic In 25rearXLR female inputanalog audio—
Mic In 26rearXLR female inputanalog audio—
Mic In 27rearXLR female inputanalog audio—
Mic In 28rearXLR female inputanalog audio—
Mic In 29rearXLR female inputanalog audio—
Mic In 30rearXLR female inputanalog audio—
Mic In 31rearXLR female inputanalog audio—
Mic In 32rearXLR female inputanalog audio—
Mic In 33rearXLR female inputanalog audio—
Mic In 34rearXLR female inputanalog audio—
Mic In 35rearXLR female inputanalog audio—
Mic In 36rearXLR female inputanalog audio—
Mic In 37rearXLR female inputanalog audio—
Mic In 38rearXLR female inputanalog audio—
Mic In 39rearXLR female inputanalog audio—
Mic In 40rearXLR female inputanalog audio—
Mic In 41rearXLR female inputanalog audio—
Mic In 42rearXLR female inputanalog audio—
Mic In 43rearXLR female inputanalog audio—
Mic In 44rearXLR female inputanalog audio—
Mic In 45rearXLR female inputanalog audio—
Mic In 46rearXLR female inputanalog audio—
Mic In 47rearXLR female inputanalog audio—
Mic In 48rearXLR female inputanalog audio—
Mic In 49rearXLR female inputanalog audio—
Mic In 50rearXLR female inputanalog audio—
Mic In 51rearXLR female inputanalog audio—
Mic In 52rearXLR female inputanalog audio—
Mic In 53rearXLR female inputanalog audio—
Mic In 54rearXLR female inputanalog audio—
Mic In 55rearXLR female inputanalog audio—
Mic In 56rearXLR female inputanalog audio—
Mic In 57rearXLR female inputanalog audio—
Mic In 58rearXLR female inputanalog audio—
Mic In 59rearXLR female inputanalog audio—
Mic In 60rearXLR female inputanalog audio—
Mic In 61rearXLR female inputanalog audio—
Mic In 62rearXLR female inputanalog audio—
Mic In 63rearXLR female inputanalog audio—
Mic In 64rearXLR female inputanalog audio—
XLR Out 1rearXLR male outputanalog audio—
XLR Out 2rearXLR male outputanalog audio—
XLR Out 3rearXLR male outputanalog audio—
XLR Out 4rearXLR male outputanalog audio—
XLR Out 5rearXLR male outputanalog audio—
XLR Out 6rearXLR male outputanalog audio—
XLR Out 7rearXLR male outputanalog audio—
XLR Out 8rearXLR male outputanalog audio—
XLR Out 9rearXLR male outputanalog audio—
XLR Out 10rearXLR male outputanalog audio—
XLR Out 11rearXLR male outputanalog audio—
XLR Out 12rearXLR male outputanalog audio—
XLR Out 13rearXLR male outputanalog audio—
XLR Out 14rearXLR male outputanalog audio—
XLR Out 15rearXLR male outputanalog audio—
XLR Out 16rearXLR male outputanalog audio—
XLR Out 17rearXLR male outputanalog audio—
XLR Out 18rearXLR male outputanalog audio—
XLR Out 19rearXLR male outputanalog audio—
XLR Out 20rearXLR male outputanalog audio—
XLR Out 21rearXLR male outputanalog audio—
XLR Out 22rearXLR male outputanalog audio—
XLR Out 23rearXLR male outputanalog audio—
XLR Out 24rearXLR male outputanalog audio—
XLR Out 25rearXLR male outputanalog audio—
XLR Out 26rearXLR male outputanalog audio—
XLR Out 27rearXLR male outputanalog audio—
XLR Out 28rearXLR male outputanalog audio—
XLR Out 29rearXLR male outputanalog audio—
XLR Out 30rearXLR male outputanalog audio—
XLR Out 31rearXLR male outputanalog audio—
XLR Out 32rearXLR male outputanalog audio—
gigaACE A to Surface (RJ45)rearRJ45 bidirectionaldigital audio128
gigaACE B to Surface (RJ45) [redundant]rearRJ45 bidirectionaldigital audio128
gigaACE Stage A (RJ45)rearRJ45 bidirectionaldigital audio128
gigaACE Stage B (RJ45) [redundant]rearRJ45 bidirectionaldigital audio128
AES In (XLR)rearaes3 xlr inputdigital audio—
AES Out (XLR)rearaes3 xlr outputdigital audio—
M-Series Option Card (Dante / MADI / etc.)rearRJ45 bidirectionaldigital audio128
Network (RJ45)rearRJ45 bidirectionaldata—
Word Clock In (BNC)rearbnc inputdigital audio—
Power A (IEC)rearIEC C14 inputpower—
Power B (IEC) [redundant]rearIEC C14 inputpower—

Showing 107 of 107 documented physical ports. Scroll to review the remaining rows.

05 · Compare the decision, not just the price.

Alternatives

The rows are organized around fit, power, I/O, and system role so a cheaper unit cannot hide a more expensive workflow.

Compare
Allen & Heath dLive DM48 MixRack — rear connector panel with XLR I/O and option card slots
Allen & Heath Avantis Digital Mixer — three-quarter view of the control surface
Allen & Heath dLive DM64 MixRack — front panel with 64 input sockets, I/O ports and dual power supplies
Yamaha QL5 — three-quarter view with a rack-mounted QL1 behind it
Fit📐 5U📐 Outside rack📐 10U📐 Outside rack
Power⚡ 110W⚡ 150W⚡ 200W⚡ 200W
Weight⚖️ 40.8 lb⚖️ 48.5 lb⚖️ 46.3 lb⚖️ 52.9 lb
I/O🔌 107🔌 31🔌 108🔌 22
Estimate💵 ~$12,999💵 ~$9,999💵 ~$17,999💵 ~$16,999
Deep diveCurrent selectionFull comparison →Full comparison →Full comparison →

06 · Resolve the questions that can change the purchase or build plan.

Planning questions

Short, source-backed answers surface rack fit, power, cabling, and connection details before they become surprises.

How will the Allen & Heath dLive DM48 MixRack affect rack fit and case depth?

It occupies 5U. Its documented depth is 472 mm.

How much power does the Allen & Heath dLive DM48 MixRack draw?

Typical draw is 110W and documented maximum draw is 165W.

What connections does the Allen & Heath dLive DM48 MixRack have?

107 documented physical ports, including Mic In 1, Mic In 2, Mic In 3, Mic In 4, Mic In 5, Mic In 6.

07 · See this unit inside a real rack plan.

Builder preview

Placement is only the start. Builder checks space · depth · weight, power headroom, dependencies, and compatible signal paths around this exact catalog item.Open in Builder
dLive DM48 MixRack positioned in a rack planA simplified plan shows the unit taking 5 rack units, with its documented connection path continuing to a planned destination.Allen & HeathdLive DM48CONNECTED GEARnext signal destination5U · 472 mm deep

08 · Related gear, in the order you may need it.

Planning guides for digital mixer systems.