The [ACS1]™ is an amplifier and speaker cab simulator delivering the sound and feel of world-class amplifiers, complimentary speaker cabinets, and controllable room size. With the ACS1, players have expansive options to deliver their tone whether it's on stage, in the studio, or practicing at home. Simple controls, stereo in and out, onboard presets, and MIDI support make the ACS1 an immeasurable tool in a guitarist's arsenal. Players can also load in their own IRs and update firmware at walrusaudio.io

This is a Demo Model in Excellent condition. There are a few scratches on the back plate. 

SPECS:

• The ACS1 comes in an anodized gold finish with black and green ink.
• The enclosure’s exact size with knobs is 4.9” x 2.52” x 2.64”.
• Power requirements are 9VDC (300mA minimum).
• The use of an isolated power supply is recommended for powering all Walrus Audio Pedals. Daisy chain power supplies are not recommended. Power supply not included.
• 24-bit 48kHz A/D and D/A converters for high quality audio.
• 32-Bit floating point processing.
• Sharc & ARM co-processors.
• Update firmware and load IR cabinets at www.walrusaudio.io