The Mighty Space is a battery-powered modeling amplifier built around the TS/AC-HD white-box modeling algorithm. It offers amp models, 34 built-in cabinet impulse responses (guitar, bass and acoustic guitar) and over 40 effects. Signal blocks (GATE, CMP, EFX, AMP, IR, EQ, MOD, DLY, RVB) can be reordered freely, and each of the 7 presets has a patch level setting. The V3 firmware adds new amp models, a Touch Wah, a Mono Octave, a metronome with tuner display and an Eco mode that switches the unit off when no signal arrives.

It includes a wireless transmitter that works with an onboard receiver, for use with passive or active pickups on guitar or bass. Twenty user slots take third-party WAV impulse responses, which the Mighty Editor converts to 32-bit/48 kHz. The amp also supports Drum & Loop control from the included NMP-2 Lite footswitch.

Presets are edited through the MightyAmp app on iOS and Android or the Mighty Editor software on Mac and Windows. USB-C carries audio, so the amp can serve as a wireless recording interface with Normal, Dry Out, Re-amp and Loopback routing. The battery gives about 7 hours of playing time.