Bass amplifiers
Gallien-Krueger 700RB
480 W @ 4 Ω · 50 W Horn Bi-Amp · Solid-State Bass Head · Active EQ
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Also used for: Recording & studio · Live sound equipment
Model details
Solid-state bass head with a 480 W main amplifier at 4 Ω and a separate 50 W horn amplifier. Active EQ shapes the bass response, while the bi-amp architecture supports compatible GK speaker systems. Use the appropriate full-range or bi-amp connection for the cabinet; this listing follows the original 700RB rating rather than the later 700RB-II.
Typical uses: Live bass backline · GK bi-amp rigs
Setup & compatibility
Need a complete rig? Tell us which speaker cabinet and speaker cable to include, or list the ones you’re bringing. Your quote defines the supplied setup.
- Model
- Gallien-Krueger 700RB
- Brand
- Gallien-Krueger
- Equipment type
- Bass amplifiers
- Main amplifier
- 480 W at 4 Ω
- Horn amplifier
- 50 W
- Circuit
- Solid-state bass head
- Tone controls
- Active EQ
- System routing
- Full-range or compatible GK bi-amp speaker system
Product references: Gallien-Krueger 700RB product information