Ultra-low distortion circuitry ensures sonically transparent sound for accurate audio reproduction
High output power up to 440 mW into 32 ohms powers even the most demanding in-ear monitors
Custom Italian aluminum chassis provides robust build quality and easy assembly
Balanced differential inputs with selectable gain for versatile signal compatibility
Integrated headphone protection and output muting circuits enhance safety and reliability
Summarized by Shop
Inventory Pruning Sale: The HP-2 will be discontinued once the current stock has sold out.
The HP-2 is an all-DIY, low-distortion headphone amplifier. It provides 440 mW into 32 Ω, 660 mW into 50 Ω, and 260 mW into 300 Ω at vanishingly low distortion, and is suitable for driving all in-ear monitors and all but the most inefficient planar