Gr Bass AT 210V+-4 BLK BLACK
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- This item is covered for 3 years
Essential Information About the GR BASS AT 210V+-4 BLK Black Amp
Essential Information About the GR BASS AT 210V+-4 BLK Black Amp
- Power and Headroom : 600 W RMS bass cabinet, ideal for handling heavy dynamics both in rehearsal and on stage.
- Ultra-efficient 2x10 vertical format : two aligned 10-inch neodymium woofers for better projection and precise playing articulation.
- Ultra-lightweight : only 10 kg thanks to a carbon fiber design, perfect for mobile musicians.
- Controlled highs : 1-inch tweeter with 4-position adjustment to tailor brightness to the style and bass.
Manufacturer Information
Gr Bass
https://www.grbass.com
info@grbass.com
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Safety manager:
IMS Distribution
Email: contact@ims-distribution.com
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Historical Context and Positioning in the Range
The GR BASS AT 210V+-4 BLK fits within the brand's modern approach: offering bass cabinets that are simultaneously powerful, compact, and very lightweight, designed to meet current musicians' constraints (transport, quick setup, versatility). Its 2x10 vertical format and performance-oriented construction make it a high-end solution for those who want an easy-to-handle cabinet without compromising presence and articulation.
Who This Amp Is For
This cabinet is particularly suited for intermediate to professional bassists seeking a cabinet capable of following energetic playing and varied contexts: demanding rehearsals, stages with real acoustic pressure, or studio work to capture a precise and detailed sound. Its balance between firm low end, clear mids, and adjustable highs makes it relevant in funk, pop, rock, modern metal, gospel, fusion, and any context where clarity in the mix is desired.
Features and Innovations
The GR BASS AT 210V+-4 BLK is a bass cabinet with a bass reflex front port architecture, very practical for maintaining impact in the low spectrum even when the cabinet is close to a wall or placed on small stages. The 1-inch tweeter with 4-position level selector allows for a range from a smooth sound (rounder attack, perfect with a pick or to tame an active bass) to a more present high end (slap, harmonics, definition). The whole design aims for efficient diffusion, fast attack, and excellent note clarity, even at high volumes.
Sound Character
With its 2x10 neodymium drivers and bass reflex tuning, this cabinet delivers a well-controlled and responsive low end, mids that "speak" (ideal for sitting in the mix), and a very modern sense of precision. The specified frequency response of 35 Hz to 22 kHz and high sensitivity provide a dynamic output: the cabinet reacts quickly to the right hand, highlights nuances, and maintains definition when the volume is increased. The adjustable tweeter adds the finishing touch by allowing brightness adjustment according to the bass, strings, and style without making the sound harsh.
Technical specifications
| Category | Bass cabinet | Color | Black |
| Cabinet impedance (Ω) | 4 Ω | Finishing | Black tolex |
| Speaker diameter | 10" | Power output | 600 W |
| Number of speakers | 2 | ||
| Finish | Black | Frequency response | 35 Hz to 22 kHz |
| Power | 600 W RMS | Sensitivity | 103 dB |
| Impedance | 4 ohms | Power supply | 220 V |
| Tweeter level adjustment | 4 positions | Weight | 10 kg |
Questions frequently asked
Which amp head should be used with a GR Bass AT 210V+-4 BLK speaker cabinet?
Its 4 Ω impedance must match a compatible amp output, while its rated power is 600 W.
What sound does this 2x10 bass cabinet deliver?
The two 10-inch neodymium speakers provide a responsive low end and clear mids. The stated frequency response ranges from 35 Hz to 22 kHz. A sensitivity of 103 dB supports dynamic projection at high volume levels.
Is the tweeter on the GR Bass AT 210V+-4 BLK adjustable?
The 1-inch tweeter features a 4-position level switch, allowing adjustment of the treble presence according to the playing style and bass used.
Is this bass cabinet easy to transport?
Weighing 10 kg, this 2x10 cabinet is designed to reduce the load during transport and setup.
Can this cabinet be placed close to a wall?
Thanks to its front bass reflex port, the cabinet maintains low-end impact when positioned near a wall or on a small stage. The finish is black tolex.



