Zoom G1X FOUR Multi-Effects Guitar Processor Pedal

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Product Description

An expression pedal for control, the G1X FOUR seamlessly switches your sounds while performing on stage or recording. Designed with intuitive controls, the G1X FOUR allows you to dial in a tone and adjust the settings to create your own sound.

The Zoom G1X FOUR feature over 70 effects and amp models, looper and drum machine. Plus, access ZOOM Guitar Lab’s additional library of downloadable effects. Plug in and be amazed!

Zoom G1X FOUR Multi-Effects Guitar Processor Pedal Features
  • G1X FOUR offers over 70 built-in effects
  • 13 amp models for simulating classic rigs
  • Up to 5 effects can be used simultaneously, chained together in any order
  • Built-in expression pedal for control over any parameter
  • Looper for recording up to 30 seconds / 64 beats of CD-quality audio with seamless start and end times
  • ZOOM Guitar Lab software for creating, editing and managing effects and patches
  • 68 built-in rhythm patterns which can be used in conjunction with the Looper
  • 50 memory locations for storing user-created patches
  • Auto Save function for automatic saving of all patch parameters
  • Onboard chromatic tuner supports all standard guitar tunings, including open and drop tunings
  • Input jack accepts standard mono guitar cable (both active and passive instruments supported)
  • Auxiliary input jack for connection of personal music players
  • Output jack for connection to amp or headphones
  • Runs on 4 AA batteries, with alkaline battery life of 18 hours
  • USB port for firmware updates, power and connection to ZOOM Guitar Lab
Sounds That Inspire
Each pedal has more than 60 traditional and boutique effects, including ring modulator, pitch-shifting delay and even sitar simulation.

Your Favorite Amps and Cabinets
With 13 classic amps and cabinets like Fender, Marshall, Orange and more*, the G1 series brings big stage sound wherever you go.

*NOTE: Manufacturer names and product names are trademarks of their respective owners. The names are used only to illustrate sonic characteristics and do not indicate any affiliation with ZOOM.

You’ll Love Zoom's Free Guitar Lab Software
With ZOOM Guitar Lab, explore an endless world of artist patches, effects and more. And with its ability to manage and backup all of your patches, you can experiment and create endless combinations.

Drums Included!
Play along with 68 great-sounding rhythm patterns in different time signatures, including 4/4, 3/4 and more.

Stay Looped In
The built-in looper can record up to 30 seconds of playing, allowing you to create dynamic, multi-part arrangements.

Auto Patch Backup
Your patches and level settings are instantly backed up when using the Auto Save function, ensuring you never lose your latest creation.v

Perform Live

Seamlessly switch up your sounds during live shows using either of 2 performance modes. PRESELECT mode lets you jump from patch to patch without affecting the patch you’re currently playing. STOMP mode lets you turn individual effects on and off with the tap of your foot.

Off the Floor
The G1X FOUR control panel is also designed for hands-on, desktop use. Dial in tones and adjust level settings with absolute precision to craft your perfect sound. v

Power Options

The G1X FOUR runs on just four AA batteries. Alternatively, it can be powered using the optional Zoom AD-16 AC adapter or via USB bus power.

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Helpful Info about the Manufacturer
Phone:  631-542-5270 Warranty:  1 Year

Product Specifications

Zoom G1X FOUR Multi-Effects Guitar Processor Pedal Specifications
  • Maximum number of simultaneous effects: 5
  • User patches: 50
  • Sampling frequency: 44.1 kHz
  • A/D conversion: 24-bit, 128× oversampling
  • D/A conversion: 24-bit, 128× oversampling
  • Signal processing: 32−bit
  • Display: 128x32 dot matrix LCD
  • Input:
    • Standard mono phone jack
    • Rated input level: -20 dBu
    • Input impedance (line): 470 kΩ
  • AUX IN:
    • Stereo mini jack
    • Rated input level: -10 dBu
    • Input impedance (line): 1kΩ
  • Output:
    • Standard stereo phone jack (combined line/headphone)
    • Maximum output level: Line +2 dBu (10 kΩ or more output impedance)
    • Headphones 17 mW + 17 mW (32Ω load)
  • Input S/N: 120 dB
  • Noise floor (residual noise): -97 dBu
  • Power AC adapter:
    • 9V DC 500mA center negative (ZOOM AD-16)
    • 4 AA batteries (about 18 hours continuous operation time when using alkaline batteries with the LCD backlight off)
  • USB:
    • USB MIDI, USB Micro-B
    • Power can also be supplied through the USB port.
    • When using a cable designed only for power, other USB functions cannot be used.
  • External dimensions:
    • Height: Height: 156 mm (D) × 216 mm (W) × 52 mm (H)
    • Weight: 610 g (excluding batteries)
  • Note: 0 dBu = 0.775 V
  • What’s In the Box:
    • G1 FOUR
    • Quick Guide
    • AA size (LR6) battery x 4
    • Patch List
  • Optional accessories:
    • AC adapter (Zoom AD-16)

Customer Reviews

Review: Brian Submitted: 8/29/2019

Product Rating4 out of 5 stars.


Great value
Product Rating

Product Review

A lot of fun to use and many effects to choose from.

Review: Patrick Paolicelli Submitted: 8/20/2019

Product Rating5 out of 5 stars.


Rock It!

Product Review

Rock it with this pedal! Awesome effects and very user friendly!

Review: Craigerz Submitted: 7/16/2019

Product Rating5 out of 5 stars.


So much bang for the buck

Product Review

Wow this little unit is jam packed with quality sound. The amp models were much better than expected. The effects also were suprisingly awesome. Add a drum machine and looper all for that low price awesome.

Review: Seth Submitted: 7/9/2019

Product Rating5 out of 5 stars.


Extremely Versatile and Packed With Pedals

Product Review

I wasn't expecting this much from such a small package. The G1X Four is packed with emulations of many great pedals/amps/cabs. Being able to use software to manage and tweak the patch settings on the pedal makes editing on the fly a breeze. This small piece of equipment is worth it for the drum machine, tuner, and looper alone. Making your own patches might be a little intimidating for a new guitarist, but I'd recommend this product for guitarists of all skill levels; there's something in here for everyone.

Review: Princess Kennedy Submitted: 6/8/2019

Product Rating5 out of 5 stars.


Beast Mode

Product Review

I use this with electric guitar, acoustic guitar, electric ukulele. You pick, no matter what you hook up to this, it’s amazing. Love having one single unit to cover it all. You can create endless loops. Love to create a ukulele loop them play is back while strumming the acoustic. Or vise versa. The effects are clean, and sounds great. I run this through a Yamaha board, out to a column pa. (Gemini) Used at small venues as well. I play a lot of coffee shop, beachside restaurants. So I create endless loops to create custom two instrument sounds. Best all in-one effects panel For the money. Not to mention the additional effect peddle.

Review: Bobbo Submitted: 6/8/2019

Product Rating4 out of 5 stars.


versitile lots of options

Product Review

This pedal is great for a take-a -long due its small size. It takes some tweaking to get it to sound good with your gear, but that's part of the fun... The programming is a little awkward with the buttons, but the Zoom Guitar Lab makes it much easier. Nice reverbs and delays, as well as modulations. Amp sims, when tweaked, are good, also. I usually leave the cab sims off, most are just drastic eq changes. All in all, good pedal for a great price.


Manuals & Docs