Boulder Amplifiers

For more than twenty-five years, Boulder Amplifiers has been building high quality audio components in Boulder, Colorado U.S.A.  With distribution in more than two dozen countries.  Boulders are cherished by audiophiles, worldwide.


We have a simple, straightforward design philosophy:


All Boulders are made for the reproduction of music exactly as it was performed and recorded.  Boulder electronics are transparent, accurate, fast, rugged, and reliable with minimal distortion and noise, and absolutely no coloration or “sound” of their own.


Since the introduction of our 2000 series more than fifteen years ago, every Boulder model remains in production today.  From the esoteric Boulder 2008 Phono Preamplifier to the cutting edge Boulder 1021 Disc Player, everything we make is as superb as the day it was introduced.


Boulders are instilled with quality and value that transcend the passage of time – the prestige of an heirloom, like a fine old Leica or your grandfather’s treasured Rolex.


Boulder Amplifiers, music by Dean Peer

Boulder Amplifiers

Boulder Amplifiers, 2120 DA Converter

CEDIA 2014

CEDIA 2013

© 2016 by Thirsty Ear Hi-Fi, all rights reserved. 

Boulder 865 Integrated Amplifier