G3n

Versatile Multi-Effects for Guitarists

The Zoom G3n offers a powerful combination of effects, amps, and cabs in a compact, stage-ready unit.

Over 150 Built-In Effects

Includes distortion, reverb, delay, modulation, EQ, and more plus 16 amp and 16 cabinet emulations.

Create Deep Signal Chains

Use up to 7 effects simultaneously in any order to build your ideal tone.

75 Custom Presets

Explore ready-to-play patches inspired by iconic guitarists or save your own; up to 150 user patches available.

Triple LCD Display

See your full signal chain at a glance and make quick adjustments with hands-on controls.

Built-In Looper and Drum Machine

Record up to 80 seconds and play along with 68 rhythm patterns in various styles.

ZOOM Guitar Lab Integration

Download new patches, amps, cabs, and effects, and organize everything with the free Guitar Lab software.

Realistic Amp/Cab Modeling

Recreates the feel and tone of classic rigs for authentic sound on stage or in the studio.

Performance-Ready Footswitches

Easily toggle effects, switch patches, activate the looper, or set tap tempo with dedicated foot controls.

Flexible Inputs and Outputs

Includes guitar input, aux input for backing tracks, headphone out, and stereo/mono outputs for amps or PAs.

Compact and Lightweight

Durable and portable design makes it easy to take your entire effects rig anywhere.

General Specifications

Device Type: Multi-Effects Processor for Guitar

Effect Types (ver 2.0): 159 (127 DSP effects, 16 amp emulators, 16 cabinet emulators)

Number of Simultaneous Effects: 7

User Banks/Patches: 150

Sampling Frequency: 44.1 kHz

A/D Conversion: 24-bit with 128x oversampling

D/A Conversion: 24-bit with 128x oversampling

Signal Processing: 32-bit

Frequency Characteristics: 20 Hz – 20 kHz, +1 dB / -3 dB (10 kΩ load)

Display: 128 x 32 dot-matrix LCD ×3

Construction: Plastic chassis with onboard switches and knobs

Looper: 80 seconds stereo

Rhythm Patterns: 68 built-in

Patch Auto Save: Supported

Tuner: Chromatic, 435 – 445 Hz range, with dedicated footswitch

Software Support: ZOOM Guitar Lab for Mac/Windows

Amp Models and Cabinet Emulators

Marshall JCM800: Marshall 1960 A-type cabinet (4×12" Celestion speakers)

MESA Boogie Mk3: Mesa Boogie Mark III cab (1×12" Celestion Black Shadow speaker)

Fender Twin Reverb: Fender '65 Twin Reverb (2×12" Jensen speakers)

Bogner Ecstasy Blue Channel: Bogner Ecstasy cabinet (4×12" Celestion speakers)

British 30W Class A Combo: UK2x12 (2×12" Celestion speakers)

Additional Cabinet Downloads: Fender Bassman, Hi-Watt Custom 100, Mesa Boogie Dual Rectifier Orange Channel, Fender '65 Deluxe Reverb, Orange Graphic120

Input/Output

Guitar Input: Standard monaural phone jack

Rated Input Level: -20 dBu

Input Impedance: 470 kΩ

Auxiliary Input: Stereo mini jack (3.5 mm)

AUX Input Level: -10 dBu

AUX Input Impedance: 10 kΩ

Output R: Standard monaural phone jack

Output R Max Level: +5 dBm (≥10 kΩ load)

L/Mono/Phone Output: Standard stereo phone jack (line/headphones combined)

L/Mono Max Output: +5 dBm (≥10 kΩ load), Headphones: 15 mW + 15 mW (into 32 Ω load)

Noise and Power

Equivalent Input Noise: -119 dBu

Noise Floor: -100 dBu

Power Supply: DC 9V, 500 mA (center-negative, Zoom AD-16)

USB: USB Micro-B, USB MIDI support

Dimensions and Weight

Dimensions: 181 mm (D) × 318 mm (W) × 64 mm (H) / 7.13" (D) × 12.52" (W) × 2.52" (H)

Weight: 1.84 kg / 4.0 lbs