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FX Processor

Eventide H9000 Multi-Effects Processor

The Eventide H9000 is the flagship of Eventide's 40-year reverb/delay/multi-FX legacy — 16 stereo effect engines running in parallel, with full FaderPort-style control surface integration and Dante / MADI / AES routing. On a high-end touring rig it replaces an entire effects rack: every reverb, delay, harmonizer, and shimmer the engineer wants is in one 2U box, recallable per song from the show file. The price reflects the position; this is the box on big-budget tours where the FX bus matters as much as the channel inputs.

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EVENTIDEH9000Multi-EffectsH9000PROGRAM 01
Documented outputs
44 destination connections
Required cable runs
1madi bnc
Rack space
2UBuilder checks available rail space
Power draw
35W50W documented maximum
Catalog estimate
~$6,999Use 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

FX Processor decisions, organized around the whole rig.

The H9000 is what happens when an entire effects rack collapses into 2U. Eventide built their reputation on reverb and harmonization over four decades, and this is the machine that carries all of it at once — 16 stereo effect engines running simultaneously, recallable per song from a show file. On a serious touring rig it replaces the sprawl of outboard that used to live behind the console: every plate, hall, shimmer, delay, pitch effect, and modulation the engineer might need is in here, pre-loaded, pre-routed, and waiting. It is not a utility device. It is the centerpiece of a high-budget effects strategy.

Documented outputs
44 destination connections
Required cable runs
1madi bnc
Rack space
2UBuilder checks available rail space
EVENTIDEH9000Multi-EffectsH9000PROGRAM 01
Eventide product panel2U · 35W
Function

How it works in the path

The connectivity list tells you exactly what kind of infrastructure this box expects to live inside. MADI at 64 channels, Dante at 16 with a redundant secondary port, 8 channels of AES via DB25, and a sterile pair of analog XLRs for legacy patching — this is a machine designed to live inside a networked audio ecosystem, not hang off a console's direct out. Power draw sits at 35W idle and peaks around 50W, which is light for what it does; a single outlet on your conditioner handles it without drama. At 6.8 kg in 2U it is dense but not punishing, and the 305mm depth is standard enough for any touring case.

Best fit

Where it earns its place in the rack

If you're running a high-end IEM or FOH rig where FX quality is audible and song-to-song recall is non-negotiable, the H9000 earns its place and its price. If your console already handles FX adequately, your show is club-sized, or your budget is finite, the math doesn't work — there are capable multi-FX units at a fraction of the cost that will serve most gigs honestly. This box is for engineers who have run out of reasons to carry anything else and have the infrastructure — Dante or MADI — to feed it properly. Without that network backbone already in place, you'll be underusing it from day one.

In the rack

Details worth deciding before load-in.

  • Route via Dante primary whenever your network supports it and plug Dante Secondary into a separate switch path — if the primary link drops mid-show, the redundant port picks up without an audible gap.
  • Build one H9000 preset per song in your show file rather than one global patch and tweaking on the fly — the recall speed between songs is fast enough to make this workflow airtight, and it eliminates the risk of a late-night parameter drift living in tomorrow's show.
  • If you're in a MADI-centric rig without Dante infrastructure, run the MADI BNC I/O and leave the Dante ports dark rather than bolting on a converter just to use them — the MADI path is 64 channels and zero added latency from an unnecessary bridge.
  • Position it away from high-heat neighbors in the rack; even at 50W max draw it benefits from a free rack unit above or below to breathe, particularly on outdoor summer shows where case temperatures climb.

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

6 documented inputs

XLR female + db25

Arrives as
6 documented inputs
Connector
XLR female + db25
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 · FX Processor

Use it when 2U and 305 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 DANTE, MADI; 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
EVENTIDEH9000Multi-EffectsH9000PROGRAM 01
Rear panel
EventideH9000
All documented ports for Eventide H9000 Multi-Effects Processor
PortPanelConnectorDirectionSignalChannels
Analog In L (XLR)rearXLR female inputanalog audio—
Analog In R (XLR)rearXLR female inputanalog audio—
Analog Out L (XLR)rearXLR male outputanalog audio—
Analog Out R (XLR)rearXLR male outputanalog audio—
AES In 1-4 (DB25)reardb25 inputdigital audio8
AES Out 1-4 (DB25)reardb25 outputdigital audio8
Dante Primary (RJ45)rearRJ45 bidirectionaldigital audio16
Dante Secondary (RJ45) [redundant]rearRJ45 bidirectionaldigital audio16
MADI In (BNC)rearmadi bnc inputdigital audio64
MADI Out (BNC)rearmadi bnc outputdigital audio64
Ethernet (control)rearRJ45 bidirectionaldata—
Word Clock In (BNC)rearbnc inputdigital audio—
Power (IEC)rearIEC C14 inputpower—

Showing 13 of 13 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
EVENTIDE
Lexicon PCM92 Reverb / Effects
Fit📐 2U📐 1U
Power⚡ 35W⚡ 18W
Weight⚖️ 15.0 lb⚖️ 7.1 lb
I/O🔌 13🔌 16
Estimate💵 ~$6,999💵 ~$3,499
Deep diveCurrent selectionFull 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 Eventide H9000 Multi-Effects Processor affect rack fit and case depth?

It occupies 2U. Its documented depth is 305 mm.

How much power does the Eventide H9000 Multi-Effects Processor draw?

Typical draw is 35W and documented maximum draw is 50W.

What connections does the Eventide H9000 Multi-Effects Processor have?

13 documented physical ports, including Analog In L (XLR), Analog In R (XLR), Analog Out L (XLR), Analog Out R (XLR), AES In 1-4 (DB25), AES Out 1-4 (DB25).

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
H9000 Multi-Effects Processor positioned in a rack planA simplified plan shows the unit taking 2 rack units, with its documented connection path continuing to a planned destination.EventideH9000CONNECTED GEARnext signal destination2U · 305 mm deep

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