COPPER

A PS Audio Publication

Issue 48 • Free Online Magazine

Issue 48 THE AUDIO CYNIC

Charley Hansen: RIP

Charley Hansen: RIP

Ayre Acoustics posted the following on the company Facebook page and website on Wednesday, November 29:

“Charles Hansen 1956 – 2017

“With heavy hearts, we regret to inform you that Charles Hansen, founder of Ayre Acoustics, has passed away on November 28th, 2017. Those who knew Charley knew that he was a passionate man who always stood up for what he believed to be right. His family knew him as a loving and dedicated father of his two children. With the passing of Charley, the world has lost one of the most creative and innovative minds in the audio industry and we have lost a good friend.

“While we can never replace Charley, his spirit lives on in the team at Ayre. We are dedicated to continuing his mission of creating and manufacturing the best sounding audio equipment in the world. Most importantly, we will be there for our friends, partners, and customers who have supported us over the years. If you have any questions, please feel free to call us at any time.

“We wish you all the best over the holidays, and please play an album for Charley sometime.”

Charley attended CU in Boulder, graduating with a degree in Physics. He was one of the founders of speaker company Avalon Acoustics in Boulder, and then moved on to found Ayre Acoustics. Despite the company name, Ayre produced only electronics, based upon Charley’s mantra of zero-feedback design. The brand is familiar to almost anyone acquainted with high-performance audio.

As the Ayre folks stated, Charley was indeed a passionate man—which made him known to thousands of readers of online discussion forums such as Audio Asylum and Computer Audiophile. Charley would happily answer questions from newbies on all things audio, and if asked for an opinion on a technical development, he would offer it, with no hesitation, apologies, or concern for whatever heads he would be bumping up against.  He was straightforward, relentless, and on occasion, infuriating.

Charley’s endurance in online scraps was all the more remarkable as he’d nearly been killed in a 2006 accident which left him paralyzed from the chest down. A dedicated and skilled cyclist, Charley had raced as an alternate on the US Cycling team. While cycling in the hills west of Boulder, Charley was struck by a motorcyclist who had crossed the center line of the road.

I only knew Charley in the years after his accident, but I was still struck by his drive and determination in the face of constant pain. We bonded over a shared appreciation of singer Shawn Colvin, and I respected Charley both as a technical guru and as an industry observer who always, always had an opinion on the news du jour. More than one conversation with Charley began with his query—said with a combination of bemusement and exasperation—“Do you believe this shit??”

Charley’s death is a loss for audio, for Boulder, and for all of us. He was a fighter and a visionary, and he will be missed.

[Charley’s obituary may be read here. Photo courtesy of Ayre Acoustics.]

More from Issue 48

View All Articles in Issue 48

Search Copper Magazine

#231 Piano Prodigy Jude Kofie Releases His Debut Album On Octave Records by Frank Doris Jun 01, 2026 #231 Underappreciated Artists, Part Two: City Boy by Rich Isaacs Jun 01, 2026 #231 Music and the Art of Creation: Talking With Saxophonist Rob Scheps by Joe Caplan Jun 01, 2026 #231 How to Play in a Rock Band, 24: Further Adventures at the 2026 Montauk Music Festival by Frank Doris Jun 01, 2026 #231 Courtney Barnett: Creature of Habit by Wayne Robins Jun 01, 2026 #231 Angine de Poitrine: Interstellar Guitar Rock Saviors Headed for Late-Night TV Pop Stardom? by Mark Lepage Jun 01, 2026 #231 My Impressions of AXPONA 2026, Part One by Frank Doris Jun 01, 2026 #231 2026 La Jolla Concours d'Elegance: Another Aesthetic Feast by B. Jan Montana Jun 01, 2026 #231 Country Music Icon Jo Dee Messina’s Bridges: A New Beginning by Ray Chelstowski Jun 01, 2026 #231 The Luxury Dispatch Hosts a Video Podcast With Ken Kessler by Ken Kessler Jun 01, 2026 #231 The Vinyl Beat: Tracking in the Motor City by Rudy Radelic Jun 01, 2026 #231 Lots of Fun With DSP: The Ferrum Audio WANDLA DAC and Its Tube Mode by Frank Doris Jun 01, 2026 #231 From The Audiophile's Guide: Digital Source Components and Streaming Audio by Paul McGowan Jun 01, 2026 #231 Onkyo’s Monster M-510 power amplifier by The Staff at Just Audio Jun 01, 2026 #231 PS Audio in the News by PS Audio Staff Jun 01, 2026 #231 Naming Convention by Peter Xeni Jun 01, 2026 #231 Les Invisibles by Frank Doris Jun 01, 2026 #231 Wildlife Scene by James Schrimpf Jun 01, 2026 #230 Camaraderie by B. Jan Montana May 04, 2026 #230 AXPONA 2026: A Family Gathering by Paul McGowan May 04, 2026 #230 Pianist Ryan Benthall Explores Jazz Realms and Far Beyond With Divine Sky by Frank Doris May 04, 2026 #230 The Vinyl Beat in AXPONA-Land by Rudy Radelic May 04, 2026 #230 Teddy Thompson’s Musical Growth Deepens With Never Be the Same by Ray Chelstowski May 04, 2026 #230 More Fun in the Sun: Florida Audio Expo, Part Two by Frank Doris May 04, 2026 #230 CanJam NYC 2026 Show Report: Heady Sound, Part Two by Frank Doris and Harris Fogel May 04, 2026 #230 Sonic Youth On Murray Street by Wayne Robins May 04, 2026 #230 Graffeo Coffee: A Symphony of Sensory Experience by Joe Caplan May 04, 2026 #230 The Saul Authority: The Story of Hi-Fi Pioneer Saul Marantz by Olivier Meunier-Plante May 04, 2026 #230 How to Play in a Rock Band, 23: Encounters With Famous Musicians, Part Two by Frank Doris May 04, 2026 #230 An Outlier in the Rack: A Vintage BIC Beam Box by The Staff at Just Audio May 04, 2026 #230 PS Audio in the News by PS Audio Staff May 04, 2026 #230 A Cautionary Tale by Rich Isaacs May 04, 2026 #230 Reel-to-Reel Roots, Part 33 (Revised): Ken Kessler Reports On the 2026 (British) AudioJumble by Ken Kessler May 04, 2026 #230 Text Messaging by Frank Doris May 04, 2026 #230 The Audiophile Rat Race by Peter Xeni May 04, 2026 #230 On the Rocks by Rich Isaacs May 04, 2026 #229 The Earliest Stars of Country Music, Part Three by Jeff Weiner Apr 06, 2026 #229 The Healing Power of Music and Sound at the Omega Institute by Joe Caplan Apr 06, 2026 #229 CanJam NYC 2026 Show Report: Heady Sound, Part One by Frank Doris Apr 06, 2026 #229 Florida Audio Expo 2026: Warming Up to High-End Audio, Part One by Frank Doris Apr 06, 2026 #229 Quick Takes: Anne Bisson, Sam Morrison, The Velvet Underground, and the Stooges by Frank Doris Apr 06, 2026 #229 The Vinyl Beat: New Arrivals, and Old Audio Show Demo Scores to Settle by Rudy Radelic Apr 06, 2026 #229 Harvard Gets a High-End Audio Education by Frank Doris Apr 06, 2026 #229 No Country for Old Knees by B. Jan Montana Apr 06, 2026 #229 How To Play in A Rock Band, 22: Encounters With Famous Musicians, Part 1 by Frank Doris Apr 06, 2026 #229 The Soulful Grooves of Guinea-Bissau by Steve Kindig Apr 06, 2026 #229 Four-Hand Piano Performance at Its Finest by Stephan Haberthür Apr 06, 2026

Charley Hansen: RIP

Charley Hansen: RIP

Ayre Acoustics posted the following on the company Facebook page and website on Wednesday, November 29:

“Charles Hansen 1956 – 2017

“With heavy hearts, we regret to inform you that Charles Hansen, founder of Ayre Acoustics, has passed away on November 28th, 2017. Those who knew Charley knew that he was a passionate man who always stood up for what he believed to be right. His family knew him as a loving and dedicated father of his two children. With the passing of Charley, the world has lost one of the most creative and innovative minds in the audio industry and we have lost a good friend.

“While we can never replace Charley, his spirit lives on in the team at Ayre. We are dedicated to continuing his mission of creating and manufacturing the best sounding audio equipment in the world. Most importantly, we will be there for our friends, partners, and customers who have supported us over the years. If you have any questions, please feel free to call us at any time.

“We wish you all the best over the holidays, and please play an album for Charley sometime.”

Charley attended CU in Boulder, graduating with a degree in Physics. He was one of the founders of speaker company Avalon Acoustics in Boulder, and then moved on to found Ayre Acoustics. Despite the company name, Ayre produced only electronics, based upon Charley’s mantra of zero-feedback design. The brand is familiar to almost anyone acquainted with high-performance audio.

As the Ayre folks stated, Charley was indeed a passionate man—which made him known to thousands of readers of online discussion forums such as Audio Asylum and Computer Audiophile. Charley would happily answer questions from newbies on all things audio, and if asked for an opinion on a technical development, he would offer it, with no hesitation, apologies, or concern for whatever heads he would be bumping up against.  He was straightforward, relentless, and on occasion, infuriating.

Charley’s endurance in online scraps was all the more remarkable as he’d nearly been killed in a 2006 accident which left him paralyzed from the chest down. A dedicated and skilled cyclist, Charley had raced as an alternate on the US Cycling team. While cycling in the hills west of Boulder, Charley was struck by a motorcyclist who had crossed the center line of the road.

I only knew Charley in the years after his accident, but I was still struck by his drive and determination in the face of constant pain. We bonded over a shared appreciation of singer Shawn Colvin, and I respected Charley both as a technical guru and as an industry observer who always, always had an opinion on the news du jour. More than one conversation with Charley began with his query—said with a combination of bemusement and exasperation—“Do you believe this shit??”

Charley’s death is a loss for audio, for Boulder, and for all of us. He was a fighter and a visionary, and he will be missed.

[Charley’s obituary may be read here. Photo courtesy of Ayre Acoustics.]

0 comments

Leave a comment

0 Comments

Your avatar

Loading comments...

🗑️ Delete Comment

Enter moderator password to delete this comment:

✏️ Edit Comment

Enter your email to verify ownership: