¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701

Waldorf Iridium MK2 Digital Polyphonic Desktop Synthesizer Certified Open Box , $3,329.10 - Add to Cart Skip to Product Information

Waldorf Iridium MK2 Digital Polyphonic Desktop Synthesizer Certified Open Box

16-voice Digital Polyphonic Desktop Synthesizer with 3 Stereo Digital Oscillators, 6 Synthesis Modes, Dual Filter, 6 LFOs, 6 Envelopes, and Modulation Matrix
Item ID: IridiumModMk2d1
Waldorf Iridium MK2 Digital Polyphonic Desktop Synthesizer

Certified Open Box Savings!

Save $369.90 What is Certified Open Box?

The price below reflects your savings.

$ 3,329 .10
Savings: $369.90 New for $3,699.00
Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Waldorf Iridium MK2 Digital Polyphonic Desktop Synthesizer Certified Open Box

Certified Open Box Savings!

Save $369.90 What is Certified Open Box?

The price below reflects your savings.

$ 3,329 .10
Savings: $369.90 New for $3,699.00

Next-gen Waldorf Synthesis in a Desktop Module

This article was Written By

Our Product Research Team

Get to know them!

With Iridium Desktop MK2, Waldorf has taken their forward-looking synthesizer design philosophy to exciting new heights. Boasting a bold new design, bolstered by an upgraded CPU, expanded RAM, and increased flash storage, this formidable desktop module allows for larger sample capacity and unlocks exciting new synthesis capabilities. The increased memory supports up to four multitimbral layers, along with advanced multitimbral modes, such as round-robin and random-robin, leading to complex, evolving soundscapes, from brilliant celestial pads to bone-shaking synth bass and laser beam leads. The new wavetable-inspired Seeds synthesis mode yields ear-grabbing timbral textures using sub-oscillators. Moreover, the Flavour knob leverages micro-variations in timing, timbre, pitch, and other parameters to add sonic liveliness to your sonic textures. You also get per-note parameter locks, developed in collaboration with Aphex Twin, allowing individual parameter variations per note. Synthesists at Sweetwater found Iridium’s numerous parameters and fathomless tweakability easy to access via its tactile control knobs, high-resolution display, and 16-pad touch matrix. Ultimately, Waldorf’s Iridium Desktop MK2 is a profoundly powerful sound‑design instrument, ready to push creative boundaries for anyone willing to explore its depths.

Expansive sound generation

With three oscillators capable of operating in six different modes — Wavetable, Waveform, Resonator, Particle, Kernels, and the new Seeds synthesis, Iridium Desktop MK2 starts the signal chain with a bang! Like the Waldorf Quantum, Iridium features Waldorf’s proprietary wavetable oscillator, which produces dramatic, sweeping sound-generation. Standard waveforms, such as sawtooth, triangle, and square, are available, with additional waveshaping options, including warp, which lets you dynamically morph between waveforms. Resonator, Particle, and Kernels modes push the boundaries of synthesis, providing revolutionary ways for manipulating raw sounds into never-before-heard auditory emanations. Finally, Seeds delivers waypoint synthesis, providing you with sub-oscillators based on various methods like Ring Modulation, FM, Wavetable, Partials, and various Noise/Dirt Types.

Limitless signal manipulation

Waldorf’s Iridium Desktop MK2 is a sound designer’s dream synth, packed with a slew of powerful modulators. Leveraging its digital topology, Iridium serves up a dual filter, six envelope generators, six LFOs, and a Komplex Modulator, exhibiting a level of precision and flexibility unavailable on other synths. Additionally, Iridium’s Digital Former gives you access to even more modulation tools — comb filtering, bitcrushing, and ring modulation, among others. Gritty and grimy, clean and surgical — Iridium’s modulators can do it all. Moreover, per-note parameter locks, inspired by Aphex Twin, allow individual parameter variations per note, while the Flavour control enables you to create micro-variations in timing, pitch, timbre, and more. Finally, Iridium empowers you with limitless routing options through its 40-slot Modulation Matrix.

Immersive controls and multi-touch display

With a synth this deep, one might expect to encounter convoluted menu navigation that can bog down the creative process. However, Waldorf went out of their way to deliver a streamlined experience. With its numerous knobs and classic synthesizer layout, Iridium Desktop MK2 is an impressive instrument that can be played like the subtractive synths of yore. But if you want to fully immerse yourself in Iridium’s sonic potential, dive into its gorgeous and intuitive high-resolution multi-touch display, which is designed to keep pace with your creativity and inspire you to sculpt evermore complex sounds.

Waldorf Iridium Desktop MK2 Features:

  • A formidable desktop module with an upgraded CPU, expanded RAM, and increased flash storage
  • 16 voices polyphony; multitimbral with 4 layers, advanced multitimbral modes, mono, legato, and unisono
  • 3 stereo digital oscillators per voice, each capable of 6 synthesis algorithms
  • Wavetable-inspired Seeds synthesis mode yields ear-grabbing timbral textures using sub-oscillators
  • Wavetable creation from audio and sample-based synthesis
  • Digital dual resonant filter with selectable 2-pole and 4-pole slopes
  • Digital Former gives you access to comb filtering, bitcrushing, ring modulation, and more
  • Visualization and deeper sound editing via multi-touch display
  • 6 LFOs, 6 envelope generators, and multi-curve LFO
  • Per-note parameter locks, inspired by Aphex Twin, allow individual parameter variations per note
  • Flavour knob leverages micro-variations in timing, timbre, pitch, and other parameters to add sonic liveliness to sonic textures
  • 32-step sequencer and arpeggiator with polyphonic modes
  • 40-slot modulation matrix and 4 x 4 pad matrix
  • Master FX section with time-based and modulation effects
  • 1,750+ factory patches; 4GB sample flash memory preloaded with 2GB factory samples
  • Mutator patch randomizer generates unique sounds and presets quickly
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.