GR Bass AT Cube 800 watt Carbon Fiber combo Bass amplifier


MSRP: $1,999.99
(You save $600.99 )
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OUT OF STOCK, email us for and ETA or to get this on order for you, if the item is discontinued we can suggest a replacement.

AT Cube 800



The Combo AT Cube 800 is the lightest and most powerful 1×12 combo on the market.
Incredible portability without sacrificing the quality that distinguishes the GR sound.
800 watt head,1×12 speaker, tuner, aux in, dedicated output headphone and more features enclosed in just 9,5 kilograms make this combo a perfect solution in any situation.

The speaker with impedance of 8 ohms allows you easily, with the addition of another cabinet to get the incredible power of 800 watt.


Power head: 800W RMS (AES Standard) - Power cabinet: 500W RMS (AES Standard)


8,2 Kg - 18 lbs

Bass reflex

On rear


99 dB SPL

Rear panel

- Input 230-115v (auto selectable)

- 9 Volt 300mA

- Send/Return

- Pre/Post DI

- GND lift

- DI Output

- Speakon

- Fan (Studio/Live mode)

Front panel

- Tuner / Vu-Meter

- Input

- Aux In

- Gain

- Deep filter

- Low

- mid Low

- mid High

- High

- Bright filter

- 3 freq mid Low

- 3 freq mid High

- Pure Sound

- Volume DI (antibump)

- Headphone master

- Headphone output

- Master

- Mute


W40 x D35 x H43 cm

W15,75 x D13,78 x H16,93 inch


12'' custom Jensen/Sica woofer
Horn Driver 1"


3 positions switch

Frequency response

38Hz to 18 kHz

User manual