BBC Radio 3's Night Tracks program, streamed with Roon, alerted me to Corin, an electronica artist with whom I was completely unfamiliar. After an ambient choral beginning, the title track from her Lux Aeterna (24/44.1 FLAC, UIQ/Qobuz) features a sequence with high-level, low-frequency synth notes. The Q Acoustics had no problem playing this passage with sufficient authority—not what I was expecting from a pair of relatively inexpensive speakers with 5" woofers.
I was careful to keep the sound pressure level at the listening seat below 87dB(C), slow ballistics. These are 5"…