darTZeel was born out of one man's uncompromising passion for music and its reproduction.  The result of two decades of research and experiment, darTZeel products are intended for discerning music-lovers and audiophiles the world over.

We have for sale a set of darTZeel NHB-108 amplifier, and NHB-18 NS battery operated preamplifier.

Retail for the set is now $65,000 USD. 

They are simply the best preamplifier and amplifier we have heard for a long time.