- Professional 100 W amplifier with improved sound and extended functions
- Solo boost with built-in level control
- BOSS Tone Studio Editor software for customising sounds with over 60 BOSS effects
- Pre- and post-EQs
- Editable speaker emulation online, USB and phono/recording outputs
- External control via GA-FC/GA-FC EX footswitch, footswitch, expression pedal and MIDI0
- Power: 100 W
- LEDs: Acoustic, Clean, Crunch, Lead, Brown, Variation, Booster, Mod, FX, Delay, Reverb, Tap, Bank, Ch1, Ch2, Ch3, Ch4, Panel, Global EQ
- Controls: Master, Presence, Solo , Amp Type (Acoustic, Clean, Crunch, Lead, Brown), Gain, Volume, Bass, Middle, Treble, Booster, Mod, FX, Delay, Reverb
- Switches: Variation, Power Control (Standby 0.5 W, 50 W, 100 W), Cabinet Resonance (Vintage, Modern, Deep), Contour (Off, 1, 2, 3), Global EQ, Booster, Mod, FX, Delay, Reverb, Tap, Bank, Ch1, Ch2, Ch3, Ch4, Panel, Expand (Off, Stereo, Dual Link), Type (Rec, Blend, Live), Custom setting (Off, M1, M2)
- Speaker outputs: 16 Ohm A, 16 Ohm B and 8 Ohm, 6.3 mm jack each
- Input: 6.3 mm jack
- Power Amp In/Dual Link: 6.3 mm jack
- Line output: 6.3 mm jack
- Send & Return: 2 x 6.3 mm jack
- Rec Out/Phones Stereo: 6.3 mm stereo jack
- Exp Pedal/Ctl Ch1/Ch2: 6.3 mm stereo jack
- GA-FC/Ctl Solo/Dual Link: 6.3 mm stereo jack
- Aux input: 3.5 mm stereo jack
- USB port: USB B
- MIDI input
- Dimensions (W x D x H): 631 x 246 x 296 mm
- Weight: 12.4 kg
- Matching footswitch: Boss GA-FC art. 431181 (not included)