3.5mm 4-Conductor Female-to-Female Coupler Adapter

Connect 3.5mm TRRS Audio Cables with Ease

Easily join two 3.5mm 4-conductor (TRRS) audio cables with this compact 3.5mm 4-conductor female-to-female coupler. Perfect for extending existing audio cables or linking devices with a 3.5mm TRRS output, this adapter is ideal for connecting headphones, microphones, smartphones, tablets, or audio mixers.

Universal 3.5mm TRRS Compatibility

Also known as a 3.5mm 4-pole female coupler or TRRS inline adapter, this connector supports tip-ring-ring-sleeve (TRRS) audio jacks—commonly used for combined stereo sound and microphone features. It works seamlessly with 1/8" or "Mini" jacks, found on many popular consumer electronics.

Durable Nickel-Plated Construction

The Philmore 3.5mm 4-conductor inline coupler (manufacturer part number: 33-184B) is built to last, featuring a robust nickel-plated, knurled metal body for a secure grip and maximum durability. Reliable performance ensures your connections remain stable whether you’re on the move or at home.

Technical Details & Dimensions

• Connector Type: 3.5mm (1/8") TRRS, 4-conductor female-to-female
• Metal Body: Nickel-plated with knurled grip
• Overall Length: 1.75 inches (44.5mm)
• Diameter: 0.375 inches (9.5mm)
• Quantity: 1 coupler per package
• Manufacturer: Philmore
• Manufacturer Part Number: 33-184B

Why Choose This 3.5mm 4-Pole Audio Coupler?

Don’t let short cables limit your options. With our 3.5mm TRRS female-to-female audio adapter, you can quickly and easily extend your favorite audio lines for gaming, streaming, or recording. Its compact design fits anywhere, and the durable construction means you can count on a solid, static-free connection every time.