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

**Recall Severity Score:** 40/100

| Field | Value |
|---|---|
| Firm | AudioLineOut |
| Product | Studio Six Headphone Amplifiers |
| Recall number | 26720 |
| Recall date | 2026-08-27 |
| Units | About 90 |
| 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. |
| Injuries reported | None reported |
| Remedy | Repair |
| Manufactured in | United States |
| Sold at | Independent stereo stores nationwide and online at aloaudio.com from December 2014 through December 2022 for about $3,900. |
| Description | 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. |

## Why this score
- Recognized injury hazard.
- About 90 units.

Source: U.S. Consumer Product Safety Commission (CPSC) Recalls API (https://cpsc.gov/Recalls/2026/AudioLineOut-Recalls-Studio-Six-Headphone-Amplifiers-Due-to-Risk-of-Serious-Injury-or-Death-from-Electrocution-Hazard). Last refreshed: 2026-11-03T18:08:06.679Z.
Recall data comes from the CPSC and is summarized automatically; read the official notice before acting. Informational only; not legal advice.