- Battery-powered stereo keyboard amplifier
- Highly efficient power section with 30 watts of power (15 watts x 2)
- Two newly developed custom 6.5-inch woofers and two custom tweeters
- Onboard mixing with three 1/4-inch input channels, dedicated auxiliary input with 1/8-inch and RCA jacks, and master EQ
- Built-in DSP effects: reverb and two chorus types
- XLR mic input, mono/stereo line output, and headphones output
- Metal jacks for increased durability
- Runs on eight AA batteries or included AC adapter; removable cartridge for easy battery replacement
- Built-in tilt-back stand and integrated mount for optional ST-A95 speaker stand