Reported Aug 27, 2026 · Updated Sep 18, 2026
AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard
AudioLineOut LLC of Portland, Oregon
High riskUsing this product could cause serious injury, illness or death — stop using it now.What you should do
Consumers should stop using the recalled amplifiers immediately and contact AudioLineOut for a free repair. Consumers should contact AudioLineOut at support@aloaudio.com for a prepaid shipping label to ship back the product for repair. Alternatively, consumers can utilize the originally supplied vacuum tubes.
Firm contact: AudioLineOut at 971-279-4357 from 8 a.m. to 5 p.m. PT Monday through Friday, email at support@aloaudio.com, or online at https://aloaudio.com/ and click on “Safety Notice” or go directly to https://aloaudio.com/pages/studio-six-headphone-amplifier-safety-recall for more information and to fill out a contact form.
What it looks like
Is this the product you have?
- Studio Six Headphone Amplifiers
- Amount recalled
- About 90
Where it was sold
Sold at Sold At: Independent stereo stores nationwide and online at aloaudio.com from December 2014 through December 2022 for about $3,900..
Why it was recalled
Stop using this product now
When the amplifiers are used with aftermarket metal base tubes, the bare metal can become electrified, posing a risk of serious injury or death from electrocution.
Using this product could cause serious injury, illness or death — stop using it now.
Reports so far: None reported
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