March 2020


Date: Saturday, March 14, 2020, 1:30 – 4:00 PM   NOTE DATE & TIME!!   

Place: Mattapan Branch of the Boston Public Library,
1350 Blue Hill Ave., Boston, MA 02126  ( 

Featured Guests: Leonid (Leo) Ayzenshtat, Founder of Orchard Audio LLC, New Jersey

Topic: Demo of latest audio products

Orchard Audio is the result of decades of engineering expertise and consulting work for some of the world's most advanced companies (NASA, Lockheed Martin, L3 Technologies, Siemens).

After designing products for several elite names in the industry, Orchard Audio was launched in 2017 to independently release its own line of advanced audio products.

Leo will demonstrate the following items from their many custom products:

2 x BOSC™ - 150WRMS GaN Monoblock Amplifier
1 x PecanPi® Streamer - HiFi Networked Music Player
1 x PecanPi® USB – DAC and Headphone Amplifier

According to Leo, ‘… anyone can notice the difference in quality, but not everyone will appreciate it. We design our products for those who appreciate excellence in their listening experience.’

Refreshments will be available at 1:00 PM


The Boston Audio Society
PO BOX 260211
Boston MA 02126

problems? email Barry:

updated 3/4/20