GR Bass AT 112 Cube 800 Combo

$1,699.00

The GR Bass AT Cube 800 Combo (8 Ohms) is a groundbreaking carbon fiber bass combo amplifier that features a 12” speaker and delivers massive power and tone in an ultra-lightweight package. Weighing just a fraction of traditional amps, this compact powerhouse offers 800 watts of clean output (450 watts through the internal 12” speaker or 800 watts with an additional cabinet) making it perfect for gigs, rehearsals, and studio sessions.

Built with AeroTech carbon fiber construction, the AT Cube 800 offers unmatched durability, clarity, and projection while keeping your setup easy to transport. Designed for true tonal transparency, it reproduces the pure sound of your instrument with GR’s signature warmth and precision.

With incredible power-to-weight performance, modern aesthetics, and Italian craftsmanship, the GR Bass AT Cube 800 Combo is ideal for bassists seeking professional-level sound in a compact, road-ready amp.

And the features don’t end there as both the DI and Headphone outs come with their own dedicated volume knobs, there’s a built in turner with LEDs lights that run in multiple play modes, a mute switch, and even a 9v 350w out to power your pedals, pre-amp, or other toys.

The GR Bass AT Cube 800 Combo (8 Ohms) is a groundbreaking carbon fiber bass combo amplifier that features a 12” speaker and delivers massive power and tone in an ultra-lightweight package. Weighing just a fraction of traditional amps, this compact powerhouse offers 800 watts of clean output (450 watts through the internal 12” speaker or 800 watts with an additional cabinet) making it perfect for gigs, rehearsals, and studio sessions.

Built with AeroTech carbon fiber construction, the AT Cube 800 offers unmatched durability, clarity, and projection while keeping your setup easy to transport. Designed for true tonal transparency, it reproduces the pure sound of your instrument with GR’s signature warmth and precision.

With incredible power-to-weight performance, modern aesthetics, and Italian craftsmanship, the GR Bass AT Cube 800 Combo is ideal for bassists seeking professional-level sound in a compact, road-ready amp.

And the features don’t end there as both the DI and Headphone outs come with their own dedicated volume knobs, there’s a built in turner with LEDs lights that run in multiple play modes, a mute switch, and even a 9v 350w out to power your pedals, pre-amp, or other toys.

Power

800W RMS (AES Standard)

Weight

19 lbs

Bass reflex

On rear

Sensitivity

98 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

Dimension

W16 x D14 x H18 inch

Speaker

1 x 12” Custom Jensen/Sica Woofer

Tweeter

Horn Driver 1"
ON/OFF and 3 position (Half, Low, Full) switch

Frequency response

38 Hz to 18 kHz