Kustom 'Sienna 35' Acoustic Guitar Amplifier, this amp features; eight built-in modulation/reverb effects, a three-band equalizer, line/mic/guitar inputs, to the back there is an external speaker out, 1/4" line, headphone and foot switch (for effects on\off) There is some overall wear and the carry strap is worn (see photo 16) otherwise in good condition and working order with power lead, as photographed.