
23 Awesome Classic & Modern Amps
The MS-80IR+ gives guitarists an incredible assortment of amps created using the latest in IR and modeling technology. It comes fully stacked with 23 of the world’s most revered amps and cabs.

Expert Amp Modeling
By analyzing individual sections of circuitry, Zoom engineers modeled 16 of the greatest amps in history and created an additional 7 Zoom originals.
The Power of Multi-Layer IR
Zoom’s innovative Multi-Layer IR* technology, combines 3 IR’s recorded at different volumes to recreate the sound and feel of playing through classic amps and cabinets.
Impulse Response "IR" Technology
Beautiful Studio Sounds
Choose from 5 studio effects to add natural ambience to your sound including Concert Woody Studio, Urban Studio, Live Music Club, and more.
12 Essential Effects
The MS-80IR+ also has 12 effects including noise gates, EQs, and delays.
Create and Save Up to 80 Patches
Combine an amp, studio sound and an effect to craft your own unique patches.
Better in Stereo
The MS-80IR+ features stereo effects and dual input and output jacks allowing you to create immersive stereo tones.
Late Night Sessions
When an idea hits you at midnight, the built-in headphone output lets you practice anytime.
Handy USB-C Audio Interface
Record into your computer or smartphone by connecting the MS-80IR+ via USB-C, or play along with your favorite songs in audio interface mode.
Control Knobs
Fine-tuning and adjusting amp models and effects can be done with the four encoder knobs.

Cross Key Switches
The Cross Key switches allow you to easily switch between amps, effects and patches with a tap of your foot.

Handy Guitar Lab
Using Handy Guitar Lab you can browse effects, backup patches, and load up to 80 IR’s. Handy Guitar Lab for MS-80IR+ app is available for iOS/iPadOS.
You Can Load Your Own Way … Load Your Own Way
Personalize your guitar tone by loading IR’s from your own collection. Load up to 80 third-party Impulse Response (IR) data via the Handy Guitar Lab for MS-80IR+ app for iPhone/iPad or the IR Loader for MS-80IR+ app for Windows/Mac.
The custom IR data collection created in cooperation with ZOOM, Jensen Speakers and Overloud is also available.
MS-80IR+ Features
- 23 guitar Amp/Cabinet models developed with Multi-Layer IR technology
- 5 Studio Sounds effects to add natural reverb to your tone
- 12 additional effects, including noise gates, EQ’s, and delays
- Create and save 80 unique memory patches
- 4x Cross Key switches (MEMORY / SCROLL) for easy operation by foot
- Stereo input (both active and passive instruments supported)
- Stereo output for connection to amps, speaker or headphones
- Output splitting lets you send signals with and without IR’s simultaneously
- Chromatic tuner supports all standard guitar tunings, including open & drop tunings
- 2-IN / 2-OUT Audio Interface function (via built-in USB-C port)
- IR load function for speaker cabinet simulation
- Runs on 2 AA batteries or AC Adapter
- Handy Guitar Lab for MS-80IR+ App (iOS)
Specs
Maximum number of simultaneous effects | 1 amplifier, 1 studio ambience and 1 other effect | |
---|---|---|
User patch memories | 80 | |
Sampling frequency | 44.1 kHz | |
A/D conversion | 24-bit 128× oversampling | |
D/A conversion | 24-bit 128× oversampling | |
Signal processing | 32-bit | |
Frequency response | 20 Hz - 20 kHz (+0.5 dB/-0.5 dB) (when 10kΩ load) | |
Display | 160×128 dot-matrix LCD | |
Inputs | L/R | Standard mono phone jacks |
Rated input level: −20 dBu | ||
Input impedance (line): 470 kΩ | ||
Outputs | L/MONO/headphone | Standard stereo phone jacks (combined line/headphone) |
Maximum output level: +7.2 dBu (when output impedance 10 kΩ or higher) | ||
Maximum output level: 20 mW + 20 mW (when 32Ω load) | ||
R | Standard mono phone jacks | |
Maximum output level: +7.2 dBu (when output impedance 10 kΩ or higher) | ||
Input S/N | 122 dB | |
Noise floor (residual noise) | L/R | –100 dBu |
Power | AC adapter: 9V DC 500mA center negative (ZOOM AD-16) | |
2 AA batteries (alkaline, lithium or rechargeable NiMH batteries) | ||
• USB bus power is supported. | ||
Estimated operation times using batteries | Alkaline batteries: about 3.5 hours (about 3 hours using stereo input) | |
NiMH batteries (1900 mAh): about 4 hours (about 3.5 hours using stereo input) | ||
Lithium batteries: about 7.5 hours (about 6.5 hours using stereo input) | ||
• These values are approximate. • Battery operation times were determined using in-house testing methods. They will vary greatly according to use conditions. | ||
USB | Port: USB 2.0 Type-C | |
Supported cable type: Type-C | ||
Handy Guitar Lab: USB 1.1 Full Speed | ||
Audio interface: USB 2.0 Full Speed, 44.1kHz/32-bit, 2 in 2 out | ||
• Use a USB cable that supports data transfer. | ||
Dimensions | 133 mm (D) × 79 mm (W) × 61 mm (H) | |
Weight | 369 g (excluding batteries) | |
416 g (including batteries) | ||
Note: 0 dBu = 0.775 V
