GEM BOX III is the flagship model of JOYO's multi-effects, with smart reversed modeling technology, you are now having 61 high quality preamp modulations, 9 effects module, 157 effect types and 300 preset tones. Moreover, it’s compatible with JOYO STUDIO software to upload AMP models.
As a flagship multi-effects, GEM BOX III also feature the hottest and innovative function--impulse response, a.k.a IR. With 26 preset IR sample rate Cab models and supports 3rd party sample rate IR load.
With 9 buttons and adjustable signal chain setting, you can adjust each built-in effects respectively, you can arrange each effects inside the box individually. Besides, GEM BOX III features Looper, Drum machine, USB audio recording, Aux in and headphone out. Perfect for recording, rehearsing and live show.
61 high quality preamp modulations
9 effects module, and a total of 157 effect types
26 built-in cabinet modulations, supports third party IR
300 preset tones
Adjustable signal chain lets you arrange the internal effects how you like
Various interface suitable for different venues
With user-friendly knobs
Programmable outputs for easy integration into any live setup
Supports USB AUDIO recording, PC editing and firmware update. (Windows PC requires ASIO4ALL driver)
With integrated 52 seconds LOOPER
Supports headphones output for practicing quietly
Supports Auxiliary input for audio playback
Drum machine with 40 drum patterns and 10 metronome rhythms
IR sample info
IR file format: WAV
Sampling accuracy: 24bit(supports 16/24/32 third party IR files)
Sample rate: 44.1KHz(supports full sample rate third party IR load)
Sampling length: 1024pts
Research and Reviews
Buy smart! Here are some resources for you to further investigate the JOYO GEM Box III. We're players too and know that all the research doesn't always lead to the right pedal for your sound. No worries, buy with confidence with our 7 day at home trial period.
No. of Modules: 9
No. of effects types: 57
Input: 1/4" mono jack (1M Ohms)
Output: 1/4" mono jack x2 (left/right) (510 Ohms)
Output: XLR jack out x2 (left/right) (1K Ohms)
AUX In: 1/8" stereo jack (10K Ohms)
Headphone Out: 1/8" stereo jack (32 Ohms)
EXP2: 1/4" stereo jack cable (stereo cable required)
Sampling Rate: 44.1K Hz
Bit Rate: 24 bit
Signal to Noise Ratio: 98dB
Power Requirement: 9V DC, 1A (center minus)
Dimensions: 311mm X 175 mm X 53mm
12.25" x 6.89" x 2.09"
Weight: 1.7 kgs / 3.7 lbs
Accessories: owner's manual, 9V adapter, USB cable