INTRODUCTION
D2 amplifiers are Class-D High Efficiency Power Amplifiers
with analog Loudspeaker Management. D2 amplifier range
represents the latest technology in Class-D amplifier design
featuring extremely high fidelity sound with frequency-
independent harmonic distortion performance, very low
noise floor and low total weight.
D2Q is 4 in 4 out amplifier to be used as an independent
system amplifier or together with Aura Audio D80DSP
system amplifier fed by D80DSP AUX Outputs. Additionally
two channels can also be bridged when higher power
solutions are needed, such as larger subwoofers.
D2Q amplifier is fitted with two separate 2 channel system
controller boards for loudspeaker specific parameters
including high-pass and low-pass filters, parametric EQ and
optical limiter circuit. These cards are programmed to meet
most speaker and system requirements and can be re-
programmed by any user without specific tools or laptop.
Both channel pairs are powered by a separate switch-mode
power supplies featuring over-current and over-voltage
protection and optimized low noise cooling system.
