The GR Bass AeroTech range of speakers are the LIGHTEST bass guitar speaker cabinets in the world. Never has a professional speaker cabinet been produced with this performance to weight ratio.

The AeroTech speaker cabinets are made of HIGH-TECH CARBON FIBER materials developed for the AeroSpace industry and are used for rigidity and consistency while offering DURABILITY and REDUCED WEIGHT.

Overall the Aero series of cabinets when compared to any wood cabinet on the market have BETTER focus, detail, punch, overall richness of sound and a more open soundstage.

Here are the AeroTech versions compared to their wood counterparts:

• 40% LIGHTER weight with greater durability than wood construction
• possess greater CONSISTENCY in weight and sound by using non-organic material
• employ extreme rigidity that improves SOUND QUALITY by reducing resonance and control of spurious vibrations in the cabinet.

These speaker cabinets are 100% proudly MADE IN ITALY, as are all GR Bass products.

AMP HEAD 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

AMP HEAD 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