Purity Audio Design Harmony Balanced Line Buffer

Here is a unique piece you will not find often on the used market due to its rarity. Purity Audio the maker of statement linestages produces this no compromise fully balanced line buffer that is really the only one its kind on the market in terms of quality.

The Harmony is a transformer coupled fully balanced 6922 based line buffer with only 1db of gain. its main purpose is to be inserted between a high quality balanced source/ Preamp/ DAC and power amplifier. It is absolutely ideal for use to add a touch of tonal color when using class D amplification with ideal impedance output to drive the amplifier. In my case it was inserted between a $10K fully balanced SS preamp and a pair of class D Merrill Veritas monoblocs and was just the ticket sonically. I am planning to upgrade to their 300b based buffer at 3x the price.

The Harmony is a no-compromise product that is worthy of any level of system quality. If you run a DAC directly into you amps and want a transparent stepped volume control with a touch of tubes this is the unit to get. Unit is DEAD QUIET because it essentially has no gain. Has 3 inputs one XLR and two single ended, and two outputs one XLR on single ended. This unit in 10/10 condition, comes with brand new EH tubes. Unit has less than 200 hrs on it.