Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
4.5 (21)
$289.00
Guitar Center
4.0 (1)
$299.99
Amazon
4.0 (9)
$289.00 New
$269.99 Used (Like New)
Reverb
5.0 (4)
$245.96 New
$180.00 Used
Musician's Friend
4.0 (52)
$299.99
zZounds
5.0 (2)
$299.99
Thomann
4.4 (38)
$249.00
Gear4Music
£249.00

Average Price: $269

Standard/Professional

$200

$501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Two Notes Opus Amp Simulator and DynIR Engine Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Meet the Two Notes Opus Amp Simulator and DynIR Engine Pedal, an all-in-one pedal that delivers an array of tonal possibilities. Designed with musicians in mind, this gear combines the versatility of a tube amp simulator with the power of a DynIR cabinet emulation, offering pristine cleans, articulate crunch, and saturated overdrive. It is equipped with four different tube models (6L6, EL34, EL84, and KT88), giving you access to a universe of tube tones.

The Opus is not just an amp simulator—it is also a groundbreaking DynIR cabinet emulator, providing 160,000 studio-grade IR files and dual mic positioning for unmatched realism. You can load up to 32 must-have cabinet captures, including models from artists like Steve Stevens, Pete Thorn, and Phil X. This feature conquers the line between digital modeling and authentic tube tone, giving you the flexibility of direct recording with the feel of playing through a real cabinet.

The Opus offers maximum connectivity for seamless integration into your rig or recording setup. It also comes loaded with 99 preset locations, including 40+ artist presets from acclaimed guitarists. Select a preset to instantly transform your tone, then tweak to your liking using the intuitive interface. The Opus gives you a professional-grade suite of effects to craft your signature sound, including enhancer, noise gate, 3-band EQ, and 12 reverb models.

Key Features: - Four separate tube amp models (6L6, EL34, EL84, and KT88) - DynIR cabinet emulation with 160,000 studio-grade IR files - Dual mic positioning for cabinet emulation - 99 preset locations and 40+ artist presets - Comprehensive I/O including XLR DI, MIDI, headphones, and Aux in - Suite of effects including enhancer, noise gate, 3-band EQ, and 12 reverb models - MIDI functionality for superior control - Free download of the Torpedo Wall of Sound plug-in - Powerful editing app available via USB-C and Bluetooth.

Product specs

Type Amp Simulator and IR Engine
Analog/Digital Digital
Form Factor Pedal
Amp Modeling 5 x preamps, 4 x power amps, 8 x mics, mic placement
Impulse Response Store up to 512 IRs, 3rd Party IR Support, 49 x acoustic IRs, 27 x guitar cabs, 6 x bass cabs
Effects noise gate, EQ, enhancer, 12 x reverb
Inputs 1 x 1/4" TRS (Hi-Z/line, powered signal in), 1 x 1/8" TRS (aux)
Outputs 1 x 1/4" TS (to speaker), 1 x 1/4" TRS (line), 1 x XLR (DI out)
MIDI I/O 1 x 1/8" TRS (In)
Other I/O 1 x SD Card slot
USB 1 x USB-C (updates)
Headphones 1 x 1/8" TRS
Features Bluetooth
Software Torpedo Wireless Remote, Torpedo Remote, Torpedo CAB M
Power Source 12V DC (200mA) power supply (included)
Height 2.4"
Width 4"
Depth 4.8"
Weight 0.99 lbs.

FAQs

What kind of amp models are included in the Two Notes Opus Amp Simulator?

The Two Notes Opus Amp Simulator features five preamps, four power amps, and supports a variety of impulse responses, including 27 guitar cabs and 6 bass cabs, allowing for versatile amp modeling options.

Can I use third-party impulse responses with the Two Notes Opus?

Yes, the Two Notes Opus Amp Simulator supports third-party impulse responses, allowing you to store up to 512 IRs for customized sound options.

Does the Two Notes Opus Amp Simulator have Bluetooth connectivity?

Yes, the Two Notes Opus Amp Simulator features Bluetooth connectivity, enabling wireless control via the Torpedo Remote app on your phone or tablet.

What are the main output options on the Two Notes Opus Amp Simulator?

The Two Notes Opus Amp Simulator offers multiple output options, including a 1/4" TS output for speakers, a 1/4" TRS line output, and an XLR DI out for direct integration with various audio systems.

How does the Two Notes Opus handle effects processing?

The Two Notes Opus Amp Simulator includes a range of effects such as noise gate, EQ, enhancer, and 12 types of reverb, providing comprehensive sound shaping capabilities.

Thomann's Guitars & Basses

Thomann's Guitars & Basses

NEW Two Notes Opus | All-In-One MIDI Solution | Thomann

Video thumbnail for NEW Two Notes Opus | All-In-One MIDI Solution | Thomann by Thomann's Guitars & Basses

NEW Two Notes Opus | All-In-One MIDI Solution | Thomann

Thomann's Guitars & Basses

Thomann's Guitars & Basses

Video thumbnail for SMALLEST GUITAR SUPER PROCESSOR!!? Two Notes OPUS by Pete Thorn

SMALLEST GUITAR SUPER PROCESSOR!!? Two Notes OPUS

Pete Thorn

Pete Thorn

Video thumbnail for Insanely Flexible Amp and Cab Sim // Two Notes OPUS by The Bass Channel

Insanely Flexible Amp and Cab Sim // Two Notes OPUS

The Bass Channel

The Bass Channel

Video thumbnail for The GOAT of Amp gadgets just got an Upgrade | Opus Review by TheGuitarGeek

The GOAT of Amp gadgets just got an Upgrade | Opus Review

TheGuitarGeek

TheGuitarGeek

Video thumbnail for Two Notes Just Levelled Up The CAB M+ || Meet the OPUS Amp Simulator and DynIR Engine by JayLeonardJ

Two Notes Just Levelled Up The CAB M+ || Meet the OPUS Amp Simulator and DynIR Engine

JayLeonardJ

JayLeonardJ

Video thumbnail for Two notes OPUS  (DynIR™ Engine & Amp Sim) by Michael Nielsen - Big Hairy Guitars

Two notes OPUS (DynIR™ Engine & Amp Sim)

Michael Nielsen - Big Hairy Guitars

Michael Nielsen - Big Hairy Guitars

Video thumbnail for The Perfect Amp For Your Pedalboard! - Two Notes OPUS by SRGuitar

The Perfect Amp For Your Pedalboard! - Two Notes OPUS

SRGuitar

SRGuitar

Video thumbnail for Two Notes OPUS Review [Amp Sim & DynIR Cab Simulation] by Higher HZ

Two Notes OPUS Review [Amp Sim & DynIR Cab Simulation]

Higher HZ

Higher HZ

Video thumbnail for Two Notes Opus Amp and Cab Simulator | First Hands On Playthrough Demo by ChoptonesOfficial

Two Notes Opus Amp and Cab Simulator | First Hands On Playthrough Demo

ChoptonesOfficial

ChoptonesOfficial

Reviews

PROS

  • Can function as a live DI rig with great flexibility

  • Allows loading of dual IR's for guitars and bass, enhancing monitors sound

  • Power amp sim adds unique saturation, with 4 tube types affecting tone distinctly

  • Adds zero noise to the line, even with various 12V power sources

  • Built to last with high-quality materials and construction

  • Comes with a micro SD card included, adding value

  • Can take both line and amp level signals, increasing versatility

  • Receives regular updates, adding more preamps and features

  • Fast to get a great sound, with natural compression similar to tube amps

  • Aux-in and headphone-out for silent practice

CONS

  • Lack of an effects loop limits some setup configurations

  • Preset changing time is longer than some users expect

  • No stereo out, limiting some sound expansion options

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Two Notes Opus Amp Simulator and DynIR Engine Pedal.

Features and functionality

  • The Opus allows independent toggling of preamp, power amp, cabinet, and mic emulations, offering versatile tonal control.

    Source
  • The Opus includes 5 amp preamp models like Fender, 5150, Marshall, and Ampeg, which significantly expand its versatility compared to the older Cab M.

    Source
  • The Opus includes a bass DI and acoustic simulator, along with noise gate and Bluetooth features, adding significant value for users needing diverse sound modeling.

    Source
  • Owners mention the Opus is slightly noisier than the VT Bass DI when using the bass-specific Ampeg simulator, indicating potential noise issues in certain settings.

    Source

Comparisons

  • Unlike the Revolt series, the Opus includes the full Amp Sim and DynIR engine, making it more suitable for detailed bass and guitar sound modeling.

    Source
  • Users compare Opus favorably to CAB M+, noting the addition of USB-C and MIDI IN ports, enhancing connectivity options and future integration with other gear like the HX Stomp.

    Source

Use cases and applications

  • Ideal for silent stage setups and recording studios, the Opus excels in modeling power amp, cabinet, and mic for bassists.

    Source
  • Owners frequently use the Opus to create stereo effects by placing it after Tonex pedals and before stereo delay/reverb pedals for a rich stereo output.

    Source
  • It's highly effective as an IR loader for acoustic guitars, with built-in AG IRs, compression, reverb, and EQ for enhanced sound control.

    Source
  • The Opus integrates well with complex pedalboards, giving users greater tonal control when connecting directly to PA systems, particularly in live performance setups.

    Source

Software and compatibility

  • Cannot be powered via USB-C; must use the included power supply for operation, even when connected via USB for data transfer.

    Source
  • The device doesn't require extensive software; its user-friendly menu system allows easy navigation and updating, making setup straightforward without a computer.

    Source

User experience

  • Many owners find it indispensable for silent amp recording due to its minimal latency IRs, offering extensive utility for home practice and demo creation.

    Source
  • Some bass players find the preamp capabilities limited to the Ampeg simulation, indicating a desire for broader bass preamp options within the Opus.

    Source

Critic Reviews

“The Opus might not displace your Helix, Fractal, Kemper or Quad Cortex, but it offers a lot of good-sounding emulation in a compact and usable package at a fraction of the price”: Two Notes Opus Amp Sim and IR Loader Unit review | GuitarPlayer

guitarplayer.com

The Two Notes Opus Amp Simulator and DynIR Engine Pedal offers an impressive array of amp simulations and cab IRs in a compact design that integrates seamlessly with existing setups. Its affordability and versatility cater to a range of tonal needs, making it an appealing option for many guitarists. However, the limited headphone output quality and the need for external MIDI switching to fully utilize its capabilities may deter some users. While it may not dethrone industry giants like Helix or Kemper, the Opus stands out as a solid choice for those seeking quality sound without breaking the bank.

positive

Two Notes Opus Review: The amp-sim that should be in every gig bag! - gearnews.com

gearnews.com

The Two Notes Opus Amp Simulator dazzles with its compact design and remarkable versatility, offering an impressive range of tones and robust digital modeling capabilities. The introduction of the TSM Preamp Emulation and DynIR Engine makes it a formidable competitor at its price point, delivering a sound quality that can rival more expensive alternatives. However, the lack of a footswitch is a significant oversight for performance-focused musicians, limiting its usability in live settings. While the power amp modeling may not match the precision of pricier models, the Opus remains an essential tool for guitarists seeking a highly portable and functional unit.

positive

5.0 out of 5

Based on 1 Review and 3 Ratings

5 star
4 star
3 star
2 star
1 star
shifter_bass

The général of my board.

What can i say that it's not been said. My back thx me for getting ampless.

From Gear Setup

Artist usage

Add artist
See how Tony Iommi uses Two Notes Opus Amp Simulator and DynIR Engine Pedal

Tony Iommi

Guitarist, Keyboardist

Mark Knopfler’s Guitar Heroes

...
Verified via Photo

Iommi used at least one of these during the Black Sabbath's "Back to the beginning" live show.

See how Reita uses Two Notes Opus Amp Simulator and DynIR Engine Pedal

Reita

Bassist

the GazettE

...
Verified via VK

According to "THE GAZETTE SOUND ANALYZE BOOK – REITA", Reita used the Two Notes Opus Amp Simulator for recording "Falling."

See how Keith Merrow uses Two Notes Opus Amp Simulator and DynIR Engine Pedal

Keith Merrow

Guitarist

Conquering Dystopia

...
Verified via YouTube

The last element of his pedalboard .

See how R.J. Ronquillo uses Two Notes Opus Amp Simulator and DynIR Engine Pedal

R.J. Ronquillo

Guitarist, Podcasters & Streamers

Stone Sour

...
Verified via YouTube

At the 25:45 mark in the video titled "ULTIMATE '80s Rack' Pedalboard Build | Lukather Landau Huff Tones," R.J. Ronquillo demonstrates the Two Notes Opus Amp Simulator and DynIR Engine Pedal, confirming his use of this gear.

See how Pasi Kauppinen uses Two Notes Opus Amp Simulator and DynIR Engine Pedal

Pasi Kauppinen

Singer, Bassist

...
Verified via Sonata Arctica - Official Website

According to the official Sonata Arctica website, Pasi Kauppinen uses the Two Notes Opus Amp Simulator and DynIR Engine Pedal.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Two Notes Opus Amp Simulator and DynIR Engine Pedal, it is most commonly used with the following gear.

MXR M239 Mini Iso-Brick
MXR M239 Mini Iso-Brick Effects Pedal Accessories
2
Two Notes ReVolt Bass
Two Notes ReVolt Bass Amp & Cabinet Simulators
1
Eventide PitchFactor Harmonizer
Eventide PitchFactor Harmonizer Harmonizer & Octave Effects Pedals
1
MXR Bass Synth Pedal
MXR Bass Synth Pedal Bass Effects Pedals
1
Two Notes Torpedo Captor X
Two Notes Torpedo Captor X Guitar Power Attenuators
1
Line 6 HX One
Line 6 HX One Multi Effects Pedals
1

Community setups

Show yours
shifter_bass

shifter_bass

Gear IQ 632

shifter_bass

shifter_bass

Gear IQ 632

More Two Notes Amp & Cabinet Simulators

Accessories & Related Items

Similar

Gear Guides