Vox VX1SPL 15W 1x6.5 Limited Edition Digital Modeling Guitar Combo Amp Power Maximum wattage: 5W"15W; 15W Tube or solid state: Solid state Type: Combo Number of preamp tubes: Not applicable Preamp tube type: Not applicable Number of power tubes: Not applicable Power tube type: Not applicable Power attenuation: No Channels Footswitchable: Yes Number of inputs: 1 Speakers Speakers: 1x6.5" Cab power handling: 5W"15W Cab back panel: Closed-back Cab angle: Straight Con 5 Limited Edition Digital Modeling Guitar Combo Amp In the 20 years since modeling amps were introduced to the world, their sound quality has advanced dramatically thanks to the progression of digital technology Today, along with tube amps and transistor amps, modeling amps have earned a firm position among the amps chosen by guitarists When Vox began work on the VX I and VX II, they had come to the conclusion that conventional modeling methods had been already been exhausted and could be taken no further In order to achieve advanced sound, a new method was developed