Gr Bass AT 210V-350 ACTIVE SPEAKER BLACK
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Information
Information
Manufacturer Information
Gr Bass
https://www.grbass.com
info@grbass.com
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IMS Distribution
Email: contact@ims-distribution.com
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Historical Context and Positioning in the Range
The GR BASS AT 210V-350 fits within the brand's modern approach: offering ultra-portable bass speakers designed to withstand touring while maintaining a very "hi-fi" and instrument-true sound. The use of carbon fiber (a signature of GR Bass's lightweight series) places this model in the premium performance/weight-oriented solutions family, particularly sought after by bassists who juggle rehearsals, sessions, and gigs with minimal logistical constraints.
Who This Amplifier Is For
The AT 210V-350 targets bassists who want a simple, quick-to-set-up system that is powerful enough for most situations: demanding rehearsals, club gigs, performances with dynamic drummers, or studio use when precise monitoring is desired. Its vertical 2x10 format is ideal for better self-monitoring (sound projection closer to the ears) while retaining depth. Style-wise, it excels whenever clarity and attack are sought: funk, pop, modern rock, electric jazz, gospel, fusion, as well as pick playing and slap thanks to the tweeter.
Features and Innovations
Unlike a traditional passive cabinet, this model is active : it includes its own amplification (350W RMS) and runs on 220V power supply, making it a very direct alternative to a head + cabinet stack. The idea is to keep the "feel" of true stage sound projection (air movement, impact, projection) while reducing bulk and setup time. The 2x10 + horn tweeter combo covers a very wide spectrum, useful if you use modern tones (preamp, compressor, overdrive, modeling) or if you like to hear finger attack and harmonics precisely.
Sound Character
The AT 210V-350's sonic character is focused on precision and responsiveness : tight and fast lows (10" format), well-defined mids to cut through a mix, and detailed highs via the 1" tweeter. The carbon fiber and high sensitivity (103 dB SPL) enhance the sense of efficiency and projection: the sound is clear, quick to respond, with great definition even at high volume. This "pure" aesthetic fits particularly well with active basses, modern preamps, and articulate playing styles. Notably, renowned bassists are associated with the GR Bass universe (gear used on stage/rigs), illustrating the brand's professional positioning and its pursuit of clarity, attack, and dynamics.
Technical specifications
| Category | Active FRFR Cabinet |
| Cabinet impedance (Ω) | 4 Ω |
| Speaker diameter | 10" |
| Number of speakers | 2 |
| Color | Black |
| Finishing | Black tolex |
| Power output | 350 W |
| Type | active cabinet |
| Power | 350W RMS (AES standard) |
| Speaker configuration | 2x10" (Jensen/Sica 400W woofer) |
| Tweeter | 1" Horn Driver |
| Sensitivity | 103 dB SPL |
| Frequency response | 35 Hz to 22 kHz |
| Impedance | 4 Ohms |
| Material | carbon fiber |
| Dimensions | 40 x 37.5 x 66 cm |
| Finish | black |
| Weight | 8.8 kg |
| Power supply | 220V |
Questions frequently asked
Is the GR Bass AT 210V-350 powerful enough to play with a drummer?
Its built-in amplification delivers 350 W RMS and its efficiency reaches 103 dB SPL. This setup is suitable for demanding rehearsals, club gigs, and performances with a dynamic drummer.
What is the weight of the active cabinet GR Bass AT 210V-350?
Weighing 8.8 kg with dimensions of 40 x 37.5 x 66 cm, this vertical 2x10 format favors lightweight transport.
What is the frequency response of this 2x10 cabinet?
The specified response ranges from 35 Hz to 22 kHz. The two 10-inch speakers provide fast lows, while the 1-inch horn tweeter reproduces pick attack and harmonics. This coverage suits modern, articulate bass tones.
Does this active cabinet require a separate amplifier head?
The 350 W RMS amplification is built into the cabinet, which operates on a 220 V power supply. Nothing in the description specifies connectors or compatibility with an external amp head.
Is the GR Bass cabinet suitable for slap and pick playing?
The 1-inch Horn Driver tweeter and response up to 22 kHz support the reproduction of highs, pick attack, and slap harmonics. The carbon fiber construction contributes to precise sound dispersion.



