Listening fatigue: one of the leading detractors from peace. Located at the most peaceful place on the planet (and to explore our woodwork's durability in the driest climate on earth), Orcas to be enjoyed by researchers in the South Pole Observatory, Antarctica, January 2012, 100 years after the first South Pole expedition.

Handmade Speakers

Since 2006

Seattle, USA

"Rooted in history, growing audio technology"

Each Blumenstein speaker is entirely handmade in our woodshop in Seattle, USA; cut, machined, glued, braced, trimmed, sanded, finished, branded, assembled, soldered, numbered, and signed. They are then brought to our quiet, acoustically-treated listening room where they are enjoyed, tuned, and quality-controlled by ear and microphone, one at a time.

Our business has grown organically, word of mouth from emphatic customer to customer, and we have been proud to proliferate solely because of our dedication to the art of high fidelity music. Our woodwork is heirloom quality and the sound is uniquely alive, bringing the kind of peace and enjoyment to your home that you'll be sure to pass on for generations.

Sincerely, Clark & Molly Blumenstein

Mailing address: 4701 SW Admiral Way PMB #395 Seattle WA 98116-2340

Demonstration Appointments: Monday - Saturday, 11a.m.-7p.m. We ask for 24 hours advance notice, please. Don't forget your favorite music!

To make a demonstration appointment, place an order, check lead times, and shipping status:

molly@blumenstein-ultra-fi.com, (001)(206)407-8439

For Orca setup advice and Custom and Feastrex inquiries

clark@blumenstein-ultra-fi.com, (001)(206)214-7847