March 4, 2019 § Leave a comment
“Upfront there’s a machined metal volume control and two headphone jacks, a standard 6.3mm jack and a 4.4mm Pentaconn jack (for headphones fitted with balanced cables with Pentaconn connectors; only one headphone can be plugged in at a time). The amplifier circuitry is fully balanced from input to output.
Too bad Woo didn’t also squeeze in a 3.5mm headphone jack, but space is limited. The amp’s side panel has a high/low gain switch for compatibility with easy- and hard-to-drive headphones.”