(B-Stock) Eventide H90 Harmonizer Multi-Effects Pedal

B-stock information

Warranty:	This product comes with a 3-year warranty.
Complete	Yes
Original packaging	Damaged
Condition of product	Traces of use (no damage/scratches)
What is a B-Stock Item? Any item we can no longer sell as new is labelled B-stock. This can be for a number of reasons, including damaged or missing packaging, or because the item shows light signs of use. In any case, you can expect the item to work just fine. Always Read the B-Stock Info Every B-stock product page includes relevant information about the item. Be sure to read it in full! Under the Product Information tab, you will find the original product description and specifications, which may refer to accessories that are not included with the B-stock item. This can be a cable, a remote control, software or any other accessory. B-Stock Product Photos B-stock photos can give you a good idea of the condition of the item, its packaging and (missing) contents. Here, what you see is what you get. The photos usually include: A photo of the original item A photo of the B-stock item plus included packaging and accessories (if applicable) A photo of the front of the B-stock item A photo of the back of the B-stock item Photos of any damage (if applicable) Original Packaging Status Packaging in good condition: undamaged, at most some tape residue Packaging damaged: box has dents, tears and/or holes Packaging missing: has been replaced with a Bax Music box. Item Condition Status: New: the product itself is like new, but the packaging may no longer look like new Traces of use (no damage/scratches): smudges, fingerprints and/or dust Scratches/damage: product has scratches and obvious damage Can I Return a B-Stock Item? Yes, our 30-day money-back guarantee also applies to B-stock items. Do I Get a Warranty on B-Stock Items? Yes, the standard warranty period usually applies to B-stock items as well.

(B-Stock) Eventide H90 Harmonizer Multi-Effects Pedal
Product no: 5000-0026-3895 Bax Music Warranty: This product comes with a 3-year warranty.

General

With the H90 Harmonizer, Eventide give guitarists the opportunity to kit themselves out with an exceptionally potent multi-effects pedal loaded with an intuitive interface and every input and output needed to guarantee seamless live or studio rig integration. Whether you reach for one of the 62 presets or start experimenting with building new sounds from scratch, it won't take long before you realise why professional musicians have been gearing up with Eventide pedals for years. With hundreds of possible program combinations and ample connection potential, the Eventide H90 is fully prepped to form the beating heart of countless set-ups and comes complete with a universal power supply, a set of rubber feet and a USB cable.

The H90 Harmonizer: Advanced Tech

Underneath the sleek face of the H90 Harmonizer hides a modern circuit that's based on ARM processors and Eventide's flagship, the H9000. This not only places reverbs, delays, modulation and pitch shift effects at your feet, but a stack of fresh effects as Eventide have equipped the H90 with ten powerful algorithms that lift each of these iconic effects to new heights - courtesy of Eventide's own SIFT (Spectral Instantaneous Frequency Tracking) tech as well as ultra-low-latency Polyphonic Pitch Shifting. Be sure to check out the specifications below for the full overview of every new feature.

Easy to Use

In addition to a hi-resolution OLED display, the H90 Harmonizer comes fitted with five controls and seven LED indicators to help you fire up and tweak the various options with ease, while the footswitches make switching between the SELECT, BANK and PERFORM modes as effortless as can be. In PERFORM mode, you're getting six programmable footswitches that can be assigned to tap tempo, different presets, reverb freeze or other parameters, and Dual Mode opens up the option to use the four-cable method or hook up two stereo instruments at the same time. To sum it all up, the options are literally endless.

Specifications

Product features

Adapter included	yes
Centre positive/negative	centre positive
Complete	Yes
Sustainable product	not specified
Effect type	chorus, delay, flanger, harmonizer, MIDI, multi effect, phaser, pitch shift, reverb
Expression pedal	no
Fx loop	no
Speaker/amplifier simulation	no
Microphone input	no
Original packaging	Damaged
Condition of product	Traces of use (no damage/scratches)
Stereo input	yes
Stereo output	yes
Current strength	not specified
True bypass	yes
Power supply plug	barrel 2.5 mm (inner diameter)
Voltage	9 V, 12 V

Weight and dimensions including packaging

Weight (incl. packaging)	1,4 kg
Dimensions (incl. packaging)	27,5 x 18,5 x 9,5 cm

Product specifications

Eventide H90 Harmonizer
effect type: multi-effects
connections:
- input 1-4: 6.35mm mono jack
- output 1-4: 6.35mm mono jack
- Exp/Ctl 1: 6.35mm stereo (TRS) jack
- Exp/Ctl 2: 6.35mm stereo (TRS) jack
- USB-Type-C: USB 2.0 port for control, updates and MIDI
- MIDI In: 5-pin DIN (female)
- MIDI Out/Thru: 5-pin DIN (female)
- DC-input jack: 5.5/2.5mm plug / centre positive (+)
power supply: 9V DC (included)
dimensions: 170 x 136 x 65mm
weight: 841g
made in the USA
included: Eventide sticker, 4x rubber feet, plectrum, universal power adapter, USB-A to USB-C cable
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special features:
- 62 preprogrammed effect algorithms
- 10 new effect algorithms: Polyphony, Prism Shift, Bouquet Delay, Head Space, Weedwacker, Even-vibe, Wormhole, Instant Flanger, Instant Phaser and SP2016 Reverb
- features all 52 effect algorithms of the H9 Max Harmonizer, with improved functions and other enhancements
- new Low Latency Polyphonic Pitch Shifting with SIFT (Spectral Instantaneous Frequency Tracking) technology
- ARM-based architecture for new and exciting creative effects
- use two algorithms at the same time per program
- real spillover between programs
- effect chain in series or parallel
- control at instrument or line level
- twee mono inserts or one stereo insert can be added anywhere in the signal chain
- Dual Mode for processing two independent stereo signals at the same time
- five push and rotary controls for tactile and intuitive control
- two expression pedal inputs, also for footswitches (max. 3 switches) and CV signals
- H90 Control-software for program editing, list creation and firmware updates (Mac/PC)
- built-in tuner
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seven new algorithms:
- Polyphony: Pitch shift chords with ease using SIFT technology. Create rising or sinking chorus and crystals-type effects. Use Freeze to generate pad textures.
- Prism Shift: Generate three voices from a single chord whose intervals are separated, staggered, and pitch-shifted to create four arpeggio types spanning up to three octaves.
- Even-Vibe: Authentic Uni-Vibe emulation reimagined in stereo with envelope followers.
- Head Space: Vintage four-head Tape Delay with classic and modern creative tone shaping controls for grit, spatiality, and character.
- Bouquet Delay: Bucket Brigade Delay (BBD) with modulation, LoFi, and Modern flavors; includes Pitch jump and Self-oscillation performance functions.
- Wormhole: A mega-sized hyper-modulated reverb with pitch warping performance.
- Weedwacker: Two-stage, serial overdrive reminiscent of a famous green pedal.
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three algorithms from Eventide's rack mount processors:
- Instant Phaser: Authentic emulation of the world’s first studio Phaser from 1971, notably used in Led Zeppelin’s Kashmir.
- Instant Flanger: Authentic emulation of the world’s first studio Flanger heard on countless hit records.
- SP2016 Reverb: The legendary Room, Stereo Room, and Hi-density plate from the original studio rackmount.

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AMT January 19, 2026