This 2006 model was traded in by a local studio.  The amplifier is in very nice shape and is a tone monster.  The amp was definetly kept in the studio as there are no tears to the tolex or scratches.   Overall the amp is very clean and the electronics work perfecly.  The footswitch works perfectly but does have some scratches that you'd expect from normal use. 

The Marshall JCM2000 TSL100 is a 100-watt tube amplifier head with three channels that offers a variety of tones and features, including: 
Tubes
Four EL34 power tubes and four 12AX7 preamp tubes 
Channels
Three footswitchable channels with classic Marshall crunch, modern scooped-mid high-gain tones, and a clean channel with a mid boost 
Effects
Two parallel effects loops with their own mix controls, Accutronics spring reverb, and a decimator g string noise gate in the effects loop 
Other features
VPR (Virtual Power Reduction) switch, output mute switch, XLR emulated output, and two tone shift buttons 
Footswitch
A 5-way LED footswitch that can change channels, turn reverb on or off, and turn effects loops on or off