Fotodiox, Inc. USA

Fotodiox 3.5mm (1/8") Female TRS (Stereo) Jack to 6.3mm (1/4") Male TRS (Stereo) Plug Adapter - Mini-Headphone to Headphone Converter

Fotodiox 3.5mm (1/8") Female TRS (Stereo) Jack to 6.3mm (1/4") Male TRS - Main image
$7.77 $12.95 In stock

Category: Other Photo Video Gear

  • Description
  • Specs
  • Notes
  • • Converts Headphone to Mini-Headphone
  • • 3.5mm (1/8") Female TRS (Stereo) Jack
  • • 6.3mm (1/4") Male TRS (Stereo) Plug
  • • Limited 2-Year Manufacturer Warranty

The 3.5mm (1/8") Female TRS (Stereo) Jack to 6.3mm (1/4") Male TRS (Stereo) Plug Adapter converts a 3.5mm male stereo connector to a 1/4" male stereo connecter for use on products like studio strobes which have matching accessory or sync inputs. Useful for connecting consumer equipment outputting a stereo signal to professional gear or legacy equipment. This adapter provides you with flexibility when working with audio equipment.

Connection A 3.5mm (1/8") Female TRS (Stereo) Jack
Connection B 6.3mm (1/4") Male TRS (Stereo) Plug
Product Dimensions 0.37 x 0.37 x 1.73 in (0.95 x 0.95 x 4.4 cm)
0.01 lb (0.21 oz)
Shipping Dimensions 5 x 7.5 x 1.5 in (12.7 x 19.1 x 3.8 cm)
0.2 lb (3 oz)
Manufacturer Fotodiox Inc.
Warranty Limited 24-Months

• All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.

Payment options

The checkout page shows the payment options available for your order.

Processing & transit

Compare the processing window with the estimated transit time.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund processing

Merchant processing and bank posting are separate steps.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping services

Use the details for the destination and service you select.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return terms

Follow the stated return method and include your order reference.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Scarlett W. ★★★★★

Finally, a simple adapter that lets me use my full-size studio headphones with my phone's 3.5mm jack. The metal housing feels solid, and the connection is snug with no static or cutting out.

Jason W. ★★★★★

Finally found a sturdy little adapter that doesn't feel like it'll break off in my audio jack—the 3.5mm female to 6.3mm male connection is snug and secure every time.

Madison ★★★★★

I've been using this little adapter daily with my studio headphones and the 1/4" to 3.5mm conversion is flawless—no crackle when I wiggle the cable, and the female jack holds my aux cord firmly without any looseness. Exactly what I needed for plugging into my laptop without carrying a separate cable

Related Products