● G1 FOUR offers over 60 built-in effects
● 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
● 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
SPECS
General 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
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
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) |
Additional Specifications
INPUT S/N | 120 dB |
NOISE FLOOR (RESIDUAL NOISE) | -97 dBu |
POWER | 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 | Connector: USB2.0 Micro-B |
| Guitar Lab | Standard: USB 1.1 Full Speed |
| Supported cable: USB2.0 Micro-B cable | Use cables for data transfer. | 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 | G1 FOUR | Height: 156 mm (D) × 130 mm (W) × 42 mm (H) | Weight: 340 g (excluding batteries) |
| G1X FOUR | Height: 156 mm (D) × 216 mm (W) × 52 mm (H) | Weight: 610 g (excluding batteries) |