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AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard

Recall date · Source: U.S. Consumer Product Safety Commission

What to 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.

Recalled product photo from CPSC
Photo: CPSC (U.S. government work)
Company
AudioLineOut LLC, of Portland, Oregon
Reason
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.
Incidents / injuries
None reported
Who’s affected
About About 90 units. Sold At: Independent stereo stores nationwide and online at aloaudio.com from December 2014 through December 2022 for about $3,900.
Where
Nationwide
Remedy 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.
Official notice
cpsc.gov/Recalls/2026/AudioLineOut-Recalls-Studio-Six-Headphone-Amplif…

From the official notice

This recall involves Studio Six Headphone Amplifiers with model ST6. The amplifiers are black or silver. The amplifiers measure 15-3/4 inches high by 12 inches wide. The height for the lower level of the unit, top to bottom, is 5-3/4 inches; the height from the top of the upper level to bottom of the unit is 20-3/4 inches. In the front of the unit, there are four audio connectors for headphones. In the back, there are three sets (L and R) of RCA inputs. Also in the back is a connector for an auxiliary power device.

Products

  1. Studio Six Headphone Amplifiers

    Quantity: About 90Hi-fi and Stereo Equip., Amplifiers, Speakers

Update history

  1. First listed on OVERLOOKED from the official record.

When the agency expands or changes this recall, we update this page and log the change here.

Proof: raw official record (JSON) · fetched from CPSC API

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