This is an amp with Class I switching power supply that 'deposit', but real 2x1000W watt which turn pale in comparison to other amps direct! Excellent for the sub (class I) but also for other applications where it makes everything so much more energetic. Also compatible 100V (auto). Very robust design.
on the other hand, as flaws, no automatic switch for 110/220 power supply, and as it is a model designed for installation no Speakon or XLR! but there easily by keeping guard rack, which is recommended anyway!
on the other hand is not given.