Used PreSonus HP4 Headphone Amp

Used PreSonus HP4 Headphone Amplifier in excellent condition—compact, clean-sounding monitoring for studio or stage. Drive up to four headphones at once with individual volume controls, plus a master level for fast adjustments. Features two balanced 1/4-inch TRS line inputs and four 1/4-inch headphone outputs, delivering plenty of gain with low noise for accurate cue mixes and critical listening. A reliable, rack-friendly solution for tracking, rehearsals, and podcast setups.