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Emotiva DRA-1 is a fully balanced two-channel power amplifier from the Differential Reference Design series, complementing DRS-1 streamer, DRD-1 DAC, and DRP-1 preamp.
The amplifier uses Hypex NCoreX Class D modules, chosen for high energy efficiency, ultra-low noise, minimal distortion, and neutral sound character.
DRA-1 delivers 90 W per channel into 8 ohms and 130 W into 4 ohms (20 Hz–20 kHz), with THD below 0.02% and 0.05% respectively.