The 1/4 to 3.5mm adapter is a convenient way to connect smartphones, tablets, or headphones with 3.5mm 1/8 inch plugs to audio devices with a 6.35mm 1/4 inch stereo jack, allowing your favorite headphones or other devices to fit most pro audio systems such as amps, keyboards, and pianos.
Astonishing Sound Quality: Gold-plated connectors resist corrosion and ensure minimal signal loss. The 1/4" to 1/8" adapter is made of solid brass copper, more durable compared with plastic plugs.
Plug and Play: The knurled end of the adapter adopts a gear grinding technique, with 360-degree grip threads to facilitate easy plugging and unplugging, and the 3.5mm jack firmly accepts the headphone plug.
Wide Compatibility: The adapter fits all devices with a 6.35mm socket, compatible with various keyboards, electric pianos, guitars, home theaters, speakers, bass amplifiers, recorders, mixers, etc. The 3.5mm end fits all devices with a 3.5mm jack.
Portable and Powerful Connectors: Solid construction and secure connections on both ends. Note: This 2 Pack 1/4" to 3.5mm converter works with 4-pole and 3-pole 3.5mm plugs, but the mic will not work.
Dimensions: 1.77 x 0.39 x 0.39 inches.
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First Listed on Newegg
March 02, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.