Gr Bass At 212-4 BLK

Historical context and positioning in the range

This cabinet fits into a modern approach of "high power / contained weight" cabs: composite materials for rigidity, neodymium magnet speakers for lightness, and a tweeter to extend the frequency range. The result aims for a wider and more precise reproduction than a traditional 2 x 12, while keeping the compact format and the expected projection for rehearsals and on stage.

Who this amp is for

This cabinet is particularly suitable for intermediate to advanced bassists looking for a 2 x 12 capable of handling high levels, whether in intense rehearsals, studio (easy mic placement thanks to front projection), or live concerts. Its adjustable tweeter makes it relevant for styles where attack and detail matter (funk, slap, modern pop, metal, gospel), but also for rounder tones: simply lower the treble level to return to a more vintage signature. It can also be an excellent partner for modern preamps, Class D heads, and modeling rigs when a controlled "full-range" sound is desired.

Features and innovations

Here, no channels or built-in effects: the intelligence lies in the acoustic design. The front-ported bass reflex enhances the low-end foundation and helps the cabinet remain clear even at high volume. The 1-inch tweeter with 4-position level adjustment allows immediate control over brightness: more snap for slap and pick playing, or more softness for an old-school sound and better tolerance to distortion/pedals. The whole is dressed in a black finish with tolex, designed to withstand transport and handling.

The sound

Thanks to its 2 x 12-inch speakers, this cabinet delivers firm low mids and an immediate "punch" sensation, with the fast response typical of neodymium magnet speakers. The frequency response from 35 Hz to 22 kHz promises serious extension in the lows (useful for 5-string, low tunings, and synth lines) and a treble presence that can range from very subtle to very defined via the tweeter selector. With a 103 dB sensitivity, the projection is efficient: at equal power, the cabinet speaks quickly, stays lively, and maintains good clarity in the mix, even when the drums push hard.

Technical specifications

Category	Bass cabinet	Color	Black
Cabinet impedance (Ω)	4 Ω	Finishing	Black tolex
Speaker diameter	12"	Power output	700 W
Number of speakers	2

Power handling	700W RMS	Enclosure type	bass reflex
Impedance	4 ohms	Port	front
Woofers	2 x 12 inches (neodymium magnets )	Material	carbon fiber
Tweeter	1 inch	Covering	tolex
Tweeter adjustment	4 positions	Dimensions (H x W x D)	74 x 51 x 35 cm
Frequency response	35 Hz to 22 kHz	Weight	12.9 kg
Sensitivity	103 dB