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Studio Six Headphone Amplifiers

CPSC Recall #26720 - August 27, 2026

Recall Summary

Recall Number26720
Recall DateAugust 27, 2026
Remedy TypeConsumers should stop using the recalled amplifiers immediately and contact AudioLineOut for a free
Manufactured InUnited States

Product

Studio Six Headphone Amplifiers

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.

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.

What Should You Do?

Stop using this product immediately. Contact the manufacturer for a Consumers should stop using the recalled amplifiers immediately and contact AudioLineOut for a free at no charge. If you experienced an injury, report it at SaferProducts.gov.

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Frequently Asked Questions

Follow the consumer action instructions in the recall notice above. Most recalls require you to stop using the product and contact the manufacturer directly, either by calling the toll-free number listed in the official CPSC notice or by visiting the manufacturer's website. You generally do not need a receipt or original packaging to claim a remedy. The manufacturer is legally required to provide the remedy (Consumers should stop using the recalled amplifiers immediately and contact AudioLineOut for a free ) at no cost to you.

No, you should stop using the product entirely, not just unplug it. Electric shock and fire hazards in recalled electrical products often involve internal wiring defects, faulty components, or insulation failures that can cause harm even after the product has been off for a period of time. Do not attempt to repair the product yourself. Keep it unplugged and stored safely until you receive the manufacturer's remedy. If the product has already shown signs of overheating, sparking, or discoloration, handle it carefully and consider contacting your local fire department for guidance on safe disposal.

In most cases, no. CPSC-coordinated recall remedies are designed to be accessible without proof of purchase. Manufacturers typically ask consumers to self-certify ownership and may ask for photos of the product or its serial number. Some manufacturers request that you mail in a portion of the product (such as a cut cord or removed component) as proof of disposal. Check the specific remedy instructions for this recall for exact requirements. If you registered your product at the time of purchase, the process is usually even simpler.

If the original manufacturer has gone out of business, the recall remedy may no longer be available through them. In this case, contact CPSC directly at 1-800-638-2772 or cpsc.gov for guidance. If the brand was acquired by another company, the acquiring company may have assumed recall obligations. In some cases where a remedy is unavailable, CPSC advises consumers to safely dispose of the product. If you were injured by the product of a defunct company, consult a product liability attorney, parent companies, distributors, and retailers may still bear liability in some circumstances.

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