AudioLineOut Studio Six Headphone Amplifiers Recall 2026
Issued August 27, 2026Updated Reviewed by the Recall Watch editorial team
AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard — recalled per CPSC on 8/27/2026. 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..

- Agency
- CPSC
- Issued
- Aug 27, 2026
- States affected
- 1
Steps to take for this recall
Stop using it
Take it out of rotation. Don't consume, wear, or operate.
Verify the match
Compare lot numbers, UPCs, and dates against your product.
Return or dispose
Follow the manufacturer's instructions to refund or safely dispose.
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What's recalled
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.

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Why it was recalled
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.
Where was it sold1 state
More recalls like this4 related — by brand, contaminant, and category
Frequently asked questions
Is the AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard recall still active?
Yes, this recall is currently active as of August 27, 2026. Do not use or consume the affected product.
How do I know if my AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard is affected?
All units of AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard matching the description above are affected.
What should I do if I have the recalled AudioLineOut Recalls Studio Six Headphone Amplifiers Due to Risk of Serious Injury or Death from Electrocution Hazard?
Do not consume or use this product. Return it to the store for a full refund, or dispose of it safely.