GR Bass

GR Bass: Italian bass amplification born from an obsession with weight

GR Bass is an Italian brand founded by musicians and engineers who asked a simple question: why should a bass amp head weigh 20 kg? The answer became a complete range of bass amplifiers and cabinets built around one fixed idea — the weight-to-power ratio. The ONE and DUAL heads, the NF (Natural Fiber) cabinets and the CUBE combos rely on patented natural-fibre enclosures, lighter than traditional wood while staying rigid and resonating at the right frequency.

Heads and cabinets: a coherent range

The GR Bass range covers the whole bass amplification chain:

• ONE — ultra-light heads from the 1400 series, made for the musician who carries their own gear
• DUAL — two-channel heads, for players who want two tones on tap without swapping amps
• PURE — natural, transparent heads that let the instrument speak
• NF (Natural Fiber) — natural-fibre cabinets, the brand's technological core
• CUBE — compact combos for stage and rehearsal

The common thread across the range: Italy builds light. Any bassist who grew up with 1990s amps understands the point immediately.

Why bassists look at GR Bass

GR Bass speaks to the professional or semi-pro bassist who plays a lot, travels often, and no longer wants to choose between credible tone and a healthy back. The brand has become a reference among gigging bassists, particularly in jazz, funk and modern music, for the transparency of its heads and the response of its natural-fibre cabinets.

The GR Bass catalogue at Green Musicians includes amp heads, cabinets and combos, available through a short supply chain.