LYREMAN AUDIO-2 DAC Headphone Amplifier

The Lyreman Audio-2 combines an DAC ES9039Q2M with an amplification based on two OPA1612 and two SGM8262, in a 95 × 50 × 45mm format. This architecture supports PCM streams up to 32bit 384kHz and DSD512, while the BP2668Ax USB controller and the optical input allow it to be integrated with various digital sources.

Its 3.5mm single-ended jack and 4.4mm balanced jack headphone outputs deliver 180mW and 750mW respectively into 32Ω. The balanced output thus provides more power to compatible headphones, while the frequency response of 20Hz to 20kHz (±0.06 dB), the THD+N rated at ≤ 0.001% and the SNR reaching up to 120dB characterize its conversion and amplification performance.