Power: 40 W (2x20 W stereo) Six channels Single input Controls: EQ knob, volume, gain, channel/voice select, effects select, effects level, tap tempo FX: 12 stereo FX — delay, reverb, mod Store six tones Aux. input Emulated headphone output USB port for tone editing and recording The ID:Core Stereo 40 V2 is a 2x20W ultimate entry level guitar amplifier. Incredible tone and flexibility is accessed by a simple and intuitive control set and delivered in SUPER WIDE STEREO to give an immersive playing experience that will have you hooked on playing guitar.ID:CORE V2 represents the culmination of more than nine years’ technical Research and Development. These amps have an intuitive control set like a traditional amp, but have the versatility of programmability. The unique controls allow you, the guitarist, to custom design your own sound. The unique and enhanced Voice control has six different channels — Clean Warm, Clean Bright, Crunch, Super Crunch, OD 1, OD 2. When used together with Blackstar's patented ISF control you can get the exact tone you're thinking of. The effects section delivers studio quality modulation, delay and reverb effects simultaneously that you can store with your sound.Deep editing and storing of patches is simple using the Blackstar INSIDER software. Brand Blackstar SKU BL120EL1IPNHGNAFAMZ-264891 Model BA130012-E