NiceHCK Octave 23 November 2025 in homepage, reviews, dac TAGGED IN : NiceHCK , ES9039Q2M , Portable , DAC , 4.4mm , PEQ : ★★★★★ A compact dual‑output dongle with ES9039Q2M, strong balanced power, a handy gain switch, and an Android app for quick EQ tweaks
