New Class H & Class TD Amplification design
Improved power by 200 watts on two models
2U Rack height for all models including the B4000
Shorted chassis depth making it easier to rack mount
Upgraded PSU toroidal transformer and filter capacitors
Modern Anodised Aluminium faceplate
Features & Protection:

Mains Voltage display
Per Channel temperature display
Soft start
Seamless automatic clip limiters
Independent thermal protection per Channel
Multi-stage variable speed forced air cooling
Short circuit protection
Thermal protection
DC protection
Speakon outputs
Balanced line XLR inputs
Detachable mains
Stereo, Parallel & Bridge mode operation

What's in the box
1 x Lane S2600 Power Amplifier
1 x Power Cable