Gr Bass POCKET 50 BK BLACK

Historical Context and Positioning in the Range

The GR Bass Pocket 50 BK Black fits within the brand's "ultra-compact" logic: offering a modern bass head that is simple to use yet serious enough to handle rehearsals, gigs, and direct recording. It positions itself as a versatile, portable solution, midway between a high-end practice amp and a professional backup head, particularly useful when traveling light, minimizing backline, or securing a reliable Plan B.

Who This Amp Is For

This bass amp head is aimed at beginner to advanced bassists who want easy, quick-to-adjust gear that works in real life: headphone practice at home, rehearsals with a 4-ohm cabinet, small gigs (or backline reinforcement), and recording via the DI/line output. It suits styles requiring a clear and controlled bass sound (pop, funk, rock, reggae, worship, modern jazz), while retaining enough headroom for more aggressive pick attacks.

Features and Innovations

The Pocket 50 focuses on efficiency: a single channel with essential controls (Gain and Master), a stage-oriented EQ for quick instrument response adjustment, and practical functions like Mute for silent bass changes. Connectivity includes a DI output usable on the front panel or for recording interfaces, with a Pre/Post setting to choose whether EQ affects the sent signal. The auxiliary input allows connection of an external audio source for practice, and the USB connection is for firmware updates to keep the device current.

Sound

Using transistor technology, the GR Bass Pocket 50 prioritizes a clean, fast, and precise sound: the attack is clear, the lows remain tight, and the amp maintains good clarity when playing denser techniques (ghost notes, slap, pick). The clean channel offers consistent headroom for its size, while the EQ allows switching from a warm, mellow bass to a more cutting presence by adjusting the mids. The spirit is clearly that of a modern head: dynamic, with little "natural" compression like tube amps, and a response that highlights the instrument's definition, especially interesting with both active and passive basses.

Technical specifications