• 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