The DDA-100’s inherently low distortion and noise floor remain in the digital domain from beginning to end, resulting in a remarkably wide dynamic range, crystalline clarity and amazing detail—all for an affordable price.

The DDA-100 doesn’t require the typical DAC stage. Rather, its PWM power amplifier stage is modulated directly by the incoming signal, and the digital-to-analogue conversion takes place at the speaker outputs. In effect, the PWM power amplifier stage operates as a power DAC.

This effectively eliminates the DAC-related problems that have plagued serious listeners in the past. Fewer parts result in a more direct signal path.

DDA-100 is designed as a digital-only product for today, and tomorrow’s digital playback components. It accepts four digital sources via one USB, one coaxial and two optical inputs that provide exceptional flexibility for your home audio and AV needs. And with the included remote control, you can control inputs and volume from the comfort of your listening chair.

Along with its convenience and design, the DDA-100 will drive your loudspeakers via a robust 75W RMS and 250W peak capability per channel for dynamics and transparency.

Features

96kHz input sampling rate
3GB/s over-sampling rate for smoother, more natural reproduction.
An on-chip clock reference signal for synchronising incoming digital audio data. Data re-clocking results in ultra low jitter performance.
100% linear frequency and phase response (+/- 0.1dB from 20 to 20kHz)
THD+N = 0.07%
Signal-to-noise ratio > 95dB A-weighted
High-quality, audio-grade parts throughout