he McIntosh MHA150 is by far the best headphone amplifier I have ever had the pleasure of listening to (bottlhead, WOO, schiit, sennheiser, emotiva, nuforce). From high impedance headphones to headphones that require high current, the MHA-150 has it covered with its tailorable impedance settings.
On top of that the built-in DAC, and 50WPC stereo amplifier double the unit up for a versatile excellent set-up. Obviously, I do not need to sell the Mcintosh name; arguably no other audio brand’s products hold their value like Mcintosh.
This unit was purchased in Austin, TX in 2017. I have the original box, remote, manual etc.