Crafting great-sounding guitar tones has never been easier, thanks to Zoom’s G1X FOUR multi-effects processor. Add dimension and polish to your playing with more than 70 traditional and boutique effects. Achieve real-time control over volume, wah, delay, and pitch effects with the integrated expression pedal. Dial in everything from squeaky-clean to high-gain tones with 13 classic amplifier and cabinet models. Keep the beat with 68 built-in drum patterns, while you create multi-part arrangements with a 30-second looper. The G1X FOUR allows you to use up to five effects simultaneously, and you can save up to 50 user-created patches for instant recall. The value-packed G1X FOUR is great for practice and performance alike. Zoom G1X FOUR Multi-effects Processor Features: - 70+ traditional and boutique effects for adding dimension and polish to your playing - 13 classic amplifier and cabinet models covering everything from squeaky-clean to high-gain tones - Expression pedal enables real-time control over volume, wah, delay, and pitch effects - Use up to 5 effects simultaneously, chained together in any order - Save and store up to 50 user-created patches for instant recall - Auto save function ensures that you never lose your latest creation - 68 built-in drum patterns in multiple time signatures give you plenty to jam along to - 30-second looper allows you to craft multi-part arrangements with CD-quality sound - Create, edit, and manage effects and patches with Zoom’s Guitar Lab software - Onboard chromatic tuner supports standard, open, and drop tunings - Auxiliary input jack for jamming along with your personal music player 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) 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 : 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 : 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)