
AudioLineOut · Recalled
AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard
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.
- Units
- About 90
- Reports
- —
- Injuries
- —
- Deaths
- 0
- Price
- $3,900
- Remedy
- Repair
Reports, injuries, deaths and price are read out of the notice’s wording by rules, so they can miss unusual phrasing. The official notice is the record.
Affected
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.
The file
- Sold at
- Sold At: Independent stereo stores nationwide and online at aloaudio.com from December 2014 through December 2022 for about $3,900.
- Product type
- Hi-fi and Stereo Equip., Amplifiers, Speakers
- Made in
- United States
- Recalled by
- AudioLineOut LLC, of Portland, Oregon
Incident log
None reported
What the notice says 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.
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.
Recall notice published by the U.S. Consumer Product Safety Commission. This site is independent: always confirm on the official notice before acting.


