The Exposure XM9 monoblock amplifier essentially uses the components the XM5 integrated uses for both channels, but here they're concentrated into one channel, allowing higher output with more headroom.
Features
Large 200VA custom-made toroidal power transformer
High quality all aluminium casework and extruded front panel
High quality resistors & capacitors used in the signal path
Cascode circuitry utilised for improved power supply immunity
Toshiba bipolar output transistors for dynamics and performance
80 watts per channel into 8 ohms
Unbalanced & balanced input selectable by internal link
DC coupled throughout
Electronic, non invasive current overload protection
Bi-wire speaker outputs using high quality shrouded sockets