The GR Bass Mini ONE is the smallest head in the ONE series, delivering the same tone and build quality as the rest of the line in a compact, easy-to-carry format. This unit is sold as open box: it may show light handling marks but is fully tested and functional.

• 3-band EQ with selectable mid frequency for precise tone shaping
• Deep and Bright filters to add punch or definition
• Headphone output and Aux-In for silent practice or connecting an external source (tablet, phone)
• Onboard D.I. suitable for both live and studio use

Specifications

• Power: 350W RMS at 4 ohm, 170W RMS at 8 ohm
• Dimensions: 19 x 16 x 4.5 cm (7.48 x 2.36 x 1.77 in)
• Weight: 1.3 kg (2.86 lbs)
• Available in black, white, or custom colour

Front panel

• Input
• Aux In
• Low
• Mid
• High
• Gain
• Headphone
• Master
• Pre/Post
• Deep
• Mid Freq 400/800 Hz
• Bright
• Mute

Rear panel

• Input 230-115V (auto-selectable)
• DI Output
• Speakon output