Monthly Archives: June 2026

The Speaker Spotter — June 19, 2026

Posted on June 19, 2026 by retrovoltage

A recurring feature curating interesting speakers for sale on Craigslist from around the Pacific Northwest. Links to Craigslist postings might go down at any time if they’re sold or pulled from sale. Vintage Bozak B302A Speakers – Excellent $500 · … Continue reading →

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Everything to Know about Bose 901 Series I and Series II Active Equalizers & Speaker Systems (and the 800, too!)

Posted on June 12, 2026 by retrovoltage

The Bose 901 Direct/Reflecting Speaker System is as polarizing as it is interesting, a unique system from the golden age of hi-fi experimentation. It’s less about perfect sonic accuracy and more about the experience of listening to your music. And … Continue reading →

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The Speaker Spotter — June 10, 2026

Posted on June 10, 2026 by retrovoltage

A recurring feature curating interesting speakers for sale on Craigslist from around the Pacific Northwest. Links to Craigslist postings might go down at any time if they’re sold or pulled from sale. This one was delayed while I was traveling, … Continue reading →

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Upcoming Projects for 2026

Posted on June 2, 2026 by retrovoltage

Having had a chance to unpack some of my shop from storage and settle in to the new space, I’ve got an idea of what projects I’ll be working on myself in between projects with my shop partner. Bose Active … Continue reading →

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