DD Audio announced it is replacing its D4.90 amplifier this month with a new D4.100 with new features including panel mounted RCA inputs and a low voltage indicator.
“What really separates the D4.100 from its predecessor is power. The continuous wattage went from 9 0x 4/ 240 x 2 watts up to 100 x 4 / 300 x 2 watts @ 4 ohms and from 120 x 4 to 150 x 4 watts @ 2 ohms. What’s more impressive is that DD Audio’s engineers achieved these improvements without sacrificing size. They accomplished this by removing all redundancies and under-utilized components, and focusing on an ultra-efficient design for outstanding performance,” said DD Audio.
Performance improvements were also made to the variable high-pass/low-pass/band-pass crossovers, power supply, and output section.
The marine grade amplifier includes 5 way protection, clipping indicator, heavy duty printed circuit board, 4 gauge set screw power terminals, and 12 gauge set screw speaker terminals.
For more information visit ddaudio.com
