VOX VX50 guitar amplifier, 50W output, equipped with a variety of effects. - Brand: VOX - Model Name: VX50 - Output: 50W - Connections: 1/4" input jack, AUX input jack - Controls: Volume, Bass, Middle, Treble, Reverb, Echo, Stereo, Clean, Overdrive Thank you for viewing. I purchased this new several years ago. I've only used it at home, and not very often. I've confirmed that it produces sound. The only included accessory is the power cable, as shown in the images. There is no instruction manual or original box.