Flexible amp from the Fender professional series, 100 Watt Tube Amp (switchable to 25 Watt) 2x12''Speaker
Has red knobs, switch for high / low power, 4,8 or 16 Ohm impedance, 2 channels bass, mid and treble boosts on the controls
Reverb, Line Out, Speaker Out, with footswitch. Original Fender 12" speakers
XLR direct out.
I love the clean and crunch sound. AND: This amp can be loud as hell.
Here is the harmonycentral review link for this amp.

If you want a big tone, use a small amp ... Fender Princeton All-Tube Guitar Combo - based on the classic 1965 Princeton Reverb. 15watts, 1x 10" Jenson C-10R speaker, Trans Impedance power attenuator, 2x stomp box effects (overdrive and compressor), tube reverb, speaker emulated line output with level control and ground lift, headphone output, external speaker output, FX loop, 4x button footswitch.

Marshall 30th anniversary amp

I own the 100 watt head (model 6100) that includes: three separate channels, four different output levels, valve power, and midi switching.

The midi switching is coming from the bradshaw rack.

I own the black version of the anniversary amp (budgetary reasons ;-))

I have a JCM800 Lead 1960 Box with 4x12" Celestion speakers. 300 Watts version, lots of bottom end, not stereo.

Here is the harmonycentral review link for this amp.

Marshall JVM 410 head

I own the 100 watt head (model 410) that includes: four separate channels, four different output levels, valve power, and midi switching, valve reverb and a programmable footswitch. Here is the harmonycentral review link for this amp. Great for very different sounds. VERY felxible.

Marshall 1987X MkII Plexi Reissue (100 Watt Super Lead MK II) pimped by tonehunter.de)

This already remarkable amp has been modified by tonehunter.de (new handwired output transformator from the US, added master volume, changed to handwired). Has the Marshall 1987X MkII Plexi Reissue - 1969 Mod from tonehunter. Increased dynamics, smoother attack, rich and complex gainstructure with cool harmonics. The dynamic is unbelievable, harmonics are awesome, power is endless, the ultimate Marshall sound.

Marshall MS-2R

The funny micro stack from Marshall.

Roland Micro Cube

This is just a great amp for practicing (or taking it with you in holidays ;-))* Ultra-compact portable DSP guitar amp with 5-inch low magnetic leakage speaker
* 7 COSM guitar amp models including JC-120 and a special mic preamp model, 6 DSP effects: chorus, flanger, phaser, tremolo and separate Delay/Reverb
* Recording/Headphones output and stereo Auxiliary input for CD players, etc. Here is the harmonycentral review link for this amp.