Lead - 500 series Headphone Amplifier

Lead is currently in production and will be available September 2024
You can already pre-order with a nice discount, and be the first to get one.

Lead is a very high-quality headphone amplifier in 500 / 51x series format.
Lead is a fully discrete, Class-A design

Hook up a good headphone, and be amazed.
You’ll probably hear things, you’ve not heard before.

Lead features just a few controls, so no one gets confused.
Two headphones can be connected, each having their own level control.

As you know, 500 modules are single-channel.
To get 2-channels in (left / right) Lead comes with an XLR Female-to-Female adapter for your 500 rack.
Left channel comes from the input, right channel comes from the output (using the adapter).

Alternatively, using the mono switch, only left input can be used and gets send to both left and right.

Product page on the Interphase Audio website