6.35mm to 3.5mm Headphone Adapter | 1/4" to 1/8" Stereo Plug

6.35mm to 3.5mm Stereo Headphone Adapter – Gold-Plated, High-Fidelity Audio

Seamlessly connect your headphones, amplifiers, mixers, electric guitars, and audio players with this premium 6.35mm (1/4") to 3.5mm (1/8") stereo headphone adapter. Whether you're a musician, audiophile, or home studio enthusiast, this compact male-to-female adapter delivers crystal-clear audio without buzzing, crackling, or signal dropout.

Made in Mainland China.

Why You'll Love This Adapter

• Gold-Plated Connectors: Corrosion-resistant gold plating ensures a stable, low-noise connection every time you plug in.
• Durable Metal Shell: High-strength carbon fiber composite shell withstands daily wear and tear — no more flimsy adapters that break at the joint.
• Enhanced Audio Fidelity: Full stereo TRS signal pass-through means you hear every detail of your music, instrument, or mix with zero distortion.
• Secure Cable Lock-In Design: The clip/lock design keeps your connection snug and stable, even on stage or in the studio.
• Versatile Compatibility: Works with headphones, electric guitars, pianos, mixers, power amplifiers, audio players, and more — any device with a 1/4" (6.35mm) female socket or 3.5mm male plug.
• Compact & Lightweight: At just 45mm × 10mm and 9.1g, it slips easily into any gig bag, toolkit, or pocket.

Specifications

• Connector A: 6.35mm (1/4") Female (TRS Stereo)
• Connector B: 3.5mm (1/8") Male (TRS Stereo)
• Gender: Male to Female
• Product Size: 45mm × 10mm
• Single Weight: 9.1g
• Packaging Size: 100 × 50 × 10mm (PE bag)
• Available As: 1-pack or 2-pack
• Compatible With: Mixer, electric guitar, headphones, power amplifier, piano, audio player, and more

What's in the Box

• 1-Pack: 1 × 6.35mm to 3.5mm Stereo Headphone Adapter
• 2-Pack: 2 × 6.35mm to 3.5mm Stereo Headphone Adapters

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For more information on audio connector standards and safe electronics use, visit the U.S. Consumer Product Safety Commission (CPSC).

Note: Due to variations in monitor settings and lighting conditions, the actual product color may differ slightly from images shown. Please allow ±1–2cm measurement deviation due to manual measurement.

Learn more: USB-C

Frequently Asked Questions

Q: What devices is this 6.35mm to 3.5mm adapter compatible with?

A: This 1/4" to 1/8" stereo headphone adapter is compatible with a wide range of audio devices including electric guitars, pianos, mixers, power amplifiers, headphones, and portable audio players. Any device with a 6.35mm (1/4") female socket can be connected to a 3.5mm male plug using this adapter.

Q: Is this adapter stereo or mono?

A: This is a full TRS (Tip-Ring-Sleeve) stereo adapter, supporting stereo audio on both the 6.35mm and 3.5mm ends. It preserves both left and right audio channels for the best listening experience.

Q: Will this adapter cause any audio quality loss or interference?

A: No — the gold-plated connectors and quality metal construction ensure a clean, interference-free signal with no buzzing, crackling, or audio dropout. The gold plating also resists oxidation for long-term reliability.

Q: How many adapters come in the package?

A: You can choose between a 1-pack (one adapter) or a 2-pack (two adapters) at checkout, making it easy to keep a spare on hand for home, studio, or live performance use.