Furutech F 35(G) Headphone Plug Adaptor
Best premium adapter for audiophiles connecting high-end headphones to standard jacks.
The Furutech F 35(G) is a meticulously crafted headphone plug adapter designed to bridge the gap between 6.3mm and 3.5mm audio connections. Featuring a RoHS compliant, gold-plated α (Alpha) phosphor bronze and copper alloy conductor, it ensures excellent signal integrity. The adapter is insulated with POM resin and housed in durable SUS 304 stainless steel, offering a premium feel and robust construction. Its precise fit prevents unwanted movement, contributing to a clear and uncolored sound experience. This adapter is an ideal accessory for audiophiles seeking to maintain the quality of their high-end headphone setups.
$28.00
More F 35 Options
Owner Satisfaction
4.6
/ 5
Category Rank
375
/ 2556
#375 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
-64%
Below average
Main conductor
RoHS Compliant Gold-plated α (Alpha) phosphor bronze and copper alloy
/ RoHS Compliant Gold-plated α (Alpha) phosphor bronze and copper alloy
Who it's for
- Audiophiles seeking long-term reliability and premium signal integrity
- Listeners wanting maximum clarity from their high-end headphone setups
- Frequent travelers needing a rugged, long-lasting connection
Who should skip it
- Casual listeners using entry-level gear with limited resolution
- Budget-conscious buyers looking for basic, affordable connectivity
- Users prioritizing a lightweight, minimalist portable audio rig
Performance breakdown
Signal Integrity
Alpha-treated conductors ensure a pristine, uncolored path for your audio signal.
Build Robustness
Stainless steel housing provides exceptional durability and a premium tactile feel.
Connection Stability
Precision machining guarantees a snug fit that eliminates rattling and disconnection.
Sonic Transparency
Delivers a smooth, relaxed sound profile without unwanted frequency boosting.
Material Quality
Gold-plated phosphor bronze offers superior conductivity and long-term corrosion resistance.
Ergonomic Design
Compact dimensions make it easy to handle and integrate into setups.
Key Specs
Main conductor
RoHS Compliant Gold-plated α (Alpha) phosphor bronze and copper alloy
Insulated
POM resin
Housing Material
SUS 304
Overall Size
10.6mmø X 61.0mm (L) approx.
Audio Channels
2.0 Stereo
Features
- Exquisitely machined adapter with a wonderful tactile feel.
- Provides a nice finishing touch for a high-end headphone experience.
- Fits snugly, preventing rattling or accidental disconnection.
- Offers a smooth, relaxed sound.
- Solid construction for durability.
- Delivers great sound quality without excessive boosting or impurity.
What customers say
Customers consistently praise the Furutech F 35(G) Headphone Plug Adaptor for its exceptional build quality and robust reliability. Many highlight its solid construction and the secure, precise connection it provides, often noting a noticeable improvement in audio clarity and detail. While some acknowledge its premium price point, the overwhelming consensus is that its superior performance and durability make it a worthwhile investment for serious audio enthusiasts seeking an upgrade.
Know before you buy
This adapter is designed to convert a 6.3mm (1/4-inch) stereo headphone jack to a 3.5mm (1/8-inch) stereo plug. It allows you to use headphones with a larger plug on devices equipped with a standard 3.5mm output.
The F 35(G) is engineered to maintain signal integrity, providing a clean, uncolored sound. Because it uses high-quality gold-plated conductors, it avoids the signal degradation or impurities often found in cheaper, mass-produced adapters.
The adapter is machined for a precise fit, which prevents the rattling or loose connections common with lower-quality adapters. Its robust SUS 304 stainless steel housing ensures it stays firmly in place during use.
No, the F 35(G) is designed for 2.0 stereo audio channels only. It is not compatible with balanced headphone connections, which typically require a different wiring configuration.
The main conductor is made from a gold-plated α (Alpha) phosphor bronze and copper alloy for conductivity. It is insulated with POM resin and encased in a durable SUS 304 stainless steel housing.
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