Gr Bass GR 112H+ 8 Ohms Black

Historical Context and Positioning in the Range

The GR BASS GR 112H+-8 BLK follows the line of modern bass cabinets designed to offer an excellent power / size / weight ratio. The 1x12 format has become a standard among bassists who want a modular setup: a single cabinet for "light" gigs, or stacking two cabinets to gain volume, breadth, and stage dispersion, while keeping transport reasonable.

Who This Amp Is For

This cabinet is aimed at the intermediate to advanced bassist seeking a reliable speaker capable of handling varied playing dynamics: fingers, pick, slap, or heavier playing with low tunings. In context, it performs well in rehearsal (good headroom), studio (precision and tweeter adjustment to sculpt the upper spectrum), and stage when paired with an amp head coherent in power and impedance. Style-wise, it is particularly suited for genres where the bass must remain clear in the mix: funk, pop, modern rock, gospel, fusion, clean and articulate metal.

Features and Innovations

The GR 112H+ focuses on essentials with a performance-oriented architecture: a 12-inch woofer for body and foundation, complemented by a 1-inch adjustable tweeter to tailor brightness to the strings, playing style, and room acoustics. The bass reflex with front port(s) design promotes a generous low-end response without requiring perfect placement, a real plus when space is limited in rehearsal rooms or small stages. With its 8-ohm impedance, it easily integrates into an evolving rig: you can start with a single cabinet, then add a second compatible speaker if your amp head allows, to increase dispersion and the sense of fullness.

Sound Character

The concept delivers a modern, precise, and dynamic reproduction: the 12-inch driver provides firm bass and present low mids, useful for grounding the note without muddiness. The specified sensitivity of 98 dB SPL helps achieve volume efficiently, often resulting in an immediate "responsive" feel under the fingers. The adjustable tweeter allows switching from a softened high end (ideal for a warm, vintage sound or taming new strings) to a brighter, more detailed output (pick attack, slap, harmonics, or lines that need to cut through a dense mix). The frequency response of 38 Hz to 22 kHz indicates a cabinet capable of serious low-end extension while maintaining air and definition, provided you adjust your amp head's EQ and tweeter level to your instrument and style.

Technical specifications

Category	Bass cabinet	Color	Black
Cabinet impedance (Ω)	8 Ω	Finishing	Black tolex
Speaker diameter	12"	Power output	450 W
Number of speakers	1

Type	bass cabinet (speaker)	Enclosure	bass reflex
Power	450 W RMS	Bass reflex port	front
Impedance	8 ohms	Finish	black
Configuration	1 x 12-inch woofer	Dimensions (W x H x D)	39 x 51 x 35 cm
Tweeter	1-inch adjustable	Weight	12.8 kg
Frequency response	38 Hz to 22 kHz	Power supply	220 V
Sensitivity	98 dB SPL