The VOX Valvetronix VT100 Guitar Amplifier - Sophisticated modelling technology combined with the VOX Valve Reactor power amp circuit that uses a 12AX7 vacuum tube results in sound quality that overwhelms the competition. It's a new generation of VOX amp that fuses high-quality modelling technology with the acclaimed VOX Valve Reactor tube technology. VOX VT100 series provides twenty-two amp models that range from the latest high-gain types to hard-to-find boutique and vintage amps, together with a full complement of effects, making this a series of combo amps that will cover the needs of a wide variety of styles and performance techniques. Sixty-six preset programs are also provided, including twenty-two song programs that simulate the guitar sounds of famous guitarists, so even beginners who aren't familiar with guitar amps can start enjoying serious guitar sound right away.
VOX Valvetronix VT100 Guitar Amplifier features include:

VOX Valve Reactor circuit that uses a 12AX7 to produce real tube power amp sound.
Twenty-two realistic amp models are built-in, ranging from the latest high-gain types to unobtainable legendary boutique amps and vintage amps.
Twelve high-quality effects including independent reverb, rivaling the quality of dedicated units
Three banks (basic, effected, and song) are provided for each amp model, giving you a total of sixty-six preset programs.
Twenty-two programs of 'song presets' simulate the sounds of famous guitarists.
You can save eight of your own edited programs.
Power level control allows you to adjust the output wattage of the power amp, meaning that you can obtain that distinctive power amp distortion even at low output levels.
Headphone output lets you practice at home, even at night.
The VT100 provide an external speaker output and provides an effect loop for expandability.