The AeroTech Series GR Bass AT112H/4(SL) is an ultra-lightweight 1x12" bass cabinet designed for bassists seeking high-performance, true-to-life tone. With 350W RMS power, 99 dB SPL sensitivity, and a frequency response of 38Hz to 22kHz, it delivers powerful, clear, and full sound. Combining a custom-designed 12" Jensen/Sica woofer with a 1" driver and 3-position tweeter control, this cabinet offers versatile tone for any style.
At just 6.3 kg (13.8 lbs), this is the lightest 1x12” bass guitar cabinet in its class. The enclosure is made entirely of carbon fiber, and the front-facing bass reflex design delivers direct and powerful projection. The AT112H/4(SL) is perfect as a standalone cabinet, but also combines beautifully with other formats like 2x10 or 1x15 for an impressive wall of sound. Like all models in the AeroTech line, this one guarantees GR's signature Pure Sound: the pure, uncolored tone of your instrument in a modern, robust design.
Specifications:
- Model: GR Bass AT112H/4(SL)
- Series: AeroTech Series
- Type: Passive carbon fiber speaker cabinet for bass guitar
- Power: 350W RMS (AES Standard)
- Speaker configuration: 1 x 12" custom Jensen/Sica woofer + 1" horn driver
- Frequency response: 38 Hz – 22 kHz
- Sensitivity: 99 dB SPL
- Impedance: 4 ohms (also available in 8 ohms, please order separately)
- Tweeter control: 3-position switch
- Bass reflex: Front
- Dimensions: 52 x 41 x 33.5 cm
- Weight: 6.3 kg


