Gr Bass Mini One BLK 350W

Key Information About the GR Bass Mini One Amp

• 350 W at 4 ohms in an ultra-compact format (only 1.9 kg): ideal for mobile bassists.
• Full equalization: 3-band EQ + 400/800 mid switch to place the bass exactly in the mix.
• Ready for stage and studio: DI output with Pre/Post switch + Mute for complete silence between songs.
• Convenient for everyday use: 3.5mm Aux input and 3.5mm headphone output to practice anywhere at low volume.

Historical Context and Positioning in the Range

The GR Bass Mini One fits the spirit of modern amp heads: maximum power and features in a lightweight chassis, designed for bassists who alternate between rehearsals, home studio, and gigs. Its "mini head" format makes it easy to transport while retaining the essential controls expected on a versatile bass amp head.

Who This Amp Is For

This bass amp head is suitable for both demanding beginners and experienced musicians looking for a compact rig. It is particularly comfortable for rehearsals, small to medium stages (depending on the cabinet used), and headphone practice. Its effective EQ and voicing switches make it relevant for various styles: pop, rock, funk, fusion, and any context where you want to quickly switch from a round sound to a sharper tone.

Features and Innovations

The Mini One goes straight to the point with clear ergonomics: Gain to adjust the input level, then Master Volume to control the overall volume. The tone section combines a 3-band EQ and a 400/800 Medium switch that changes the midrange area worked on, very useful for gaining presence (800) or reinforcing body (400). The Deep and Bright switches instantly broaden the sonic signature, while the Mute secures instrument changes and silences. On the connectivity side, the DI with Pre/Post switch facilitates sending to a mixing console, and the Speakon output ensures a reliable connection to a cabinet.

The Sound

Designed for a modern approach to bass amplification, the GR Bass Mini One offers a clean, precise, and responsive sound, with a comfortable power reserve to remain clear when the band turns up the volume. The EQ and 400/800 choice allow easy sculpting of attack and presence, while Deep adds more low-end fullness and Bright highlights definition (ideal for fingerstyle, slap, or pick playing). Directly via the DI output, you get a quickly usable signal, suitable for stage setups as well as simple studio recordings.

Technical specifications

Category	Bass amp head	Headphone output	Mini jack, Yes
Cabinet impedance (Ω)	4 Ω	Color	Black
Category	Amplifier	Finishing	Black tolex
EQ	3 channels	Power output	350 W

Type	bass amp head	Warranty	3 years
Power	350 W (at 4 ohms)	Instrument input	6.35mm Jack
Weight	1.9 kg	Cabinet output	Speakon
Finish	Black