The HP4E professional headphone amplifier features two stereo input and four stereo output channels of high-quality audio. Designed for ease of use, convenient switches on the front plate enable you to select your designed input. Each channel features both a 1/8” (3.5 mm) and 1/4” (6.3 mm) headphone output for easy connectivity – no adapters required. Housed in a sturdy metal chassis, the HP4E is an ideal headphone amp for any recording session.

• Small footprint - with 4 totally independent stereo high-power amplifiers in half 1 RU package
• Carefully selected components - for high quality audio even at extremely high volume levels
• Two stereo inputs - for full flexibility with independent selection of input for each output
• Two outputs per channel - with each a 1/4” (6.3mm) and 1/8” (3.5mm) stereo socket so no adapter is needed
• Rugged construction - with strong metal housing to withstand rough working environments