This CUBE Acoustic is a fantastic combination of lightness, volume and high quality sound specifically for double bass and acoustic bass players. Incredible portability without sacrificing the quality that distinguishes the GR sound.
800 watt head,1×12 speaker, two channels, two independent D.I. outputs, notch filter, compressor, and more features enclosed in just 15 kilograms make this combo a perfect solution in any situation. The speaker with an impedance of 8 ohms allows you easily, with the addition of another cabinet to get the incredible power of 800 watt.

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

Weight
12,3 kg

Colours
Tolex black. Custom color on demand

Bass reflex
On rear

Sensitivity
99 dB SPL

Rear panel
- AC POWER SOCKET (230V - 115V)

- SEND

- RETURN

- D.I. OUTPUT (Ch1/Ch2)

- GND LIFT BUTTON

- PRE-POST DI BUTTON

- SPEAKON OUTPUT

- ETHERNET PORT

- LINE OUT DUAL / LINE OUT MIX

Dimension
40 x 45,5 x 40 cm

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

Tweeter
3 positions switch

Frequency response
38Hz to 18 kHz

Front panel
- INPUT XLR/JACK (Ch1, Ch2)

- 48V Phantom Power (Ch1, Ch2)

- PHASE (Ch1, Ch2)

- PIEZO (Ch1, Ch2)

- GAIN CONTROL KNOB (Ch1, Ch2)

- BASS KNOB (Ch1, Ch2)

- MID-LOW KNOB (Ch1, Ch2)

- MID-HIGH KNOB (Ch1, Ch2)

- HIGH KNOB (Ch1, Ch2)

- DEEP BUTTON (Ch1, Ch2)

- BRIGHT BUTTON (Ch1, Ch2)

- PURE SWITCH (Ch1, Ch2)

- DI VOLUME CONTROL KNOB (Ch1, Ch2)

- NOTCH FILTER BUTTON

- FREQ NOTCH KNOB

- COMPRESSOR KNOB

- RATIO SELECTOR

- MASTER KNOB (Ch1, Ch2)

- OPERATION LED (Ch1, Ch2)

- MUTE BUTTON

- CHANNEL SELECTOR

- POWER ON/OFF SWITCH