Furutech F35 (R) 6.3 stereo to 3.5 stereo Adaptor
Best high-fidelity adapter for audiophiles connecting professional headphones to portable devices.
The Furutech F 35(R) Headphone Plug Adaptor is designed to seamlessly connect your 6.3mm headphones to 3.5mm audio sources. It features a rhodium-plated α (Alpha) phosphor bronze and copper alloy main conductor for excellent signal transmission, ensuring high-fidelity audio. The adapter utilizes POM resin insulation to maintain signal integrity and is housed in durable SUS 304 stainless steel for longevity. Its compact dimensions make it a convenient accessory for various audio setups, providing a reliable connection without compromising sound quality.
$29.00
More F 35 Options
Owner Satisfaction
4.5
/ 5
Category Rank
651
/ 2556
#651 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
-63%
Below average
Main conductor
Rhodium-plated Alpha phosphor bronze and copper alloy
/ Rhodium-plated Alpha phosphor bronze and copper alloy
Who it's for
- Listeners wanting a cleaner, more detailed sonic performance
- Audiophiles seeking maximum signal fidelity and minimal resistance
- Frequent users needing long-term reliability and robust construction
Who should skip it
- Casual listeners on a budget looking for basic connectivity
- Portable users concerned about weight strain on delicate jacks
- Owners of budget gear who won't hear the difference
Performance breakdown
Signal Conductivity
Rhodium-plated conductors ensure virtually zero signal loss for high-fidelity audio.
Build Durability
Stainless steel housing provides a robust, long-lasting shield against daily wear.
Connection Stability
Precision engineering creates a secure fit that prevents unwanted audio dropouts.
Signal Integrity
Advanced resin insulation effectively minimizes interference for a clean, quiet signal.
Form Factor
Compact design fits easily into portable setups without adding unnecessary bulk.
Compatibility
Seamlessly bridges the gap between professional gear and standard consumer devices.
Key Specs
Main conductor
Rhodium-plated Alpha phosphor bronze and copper alloy
Insulation
POM resin
Housing Material
SUS 304
Dimensions
10.6mmø X 61.0mm (L) approx.
Certification
RoHS Compliant
Audio Channels
2.0 Stereo
UPC
4582237539363
MPN
F35R
Features
- Enables connection of 6.3mm headphones to 3.5mm audio sources
- Rhodium-plated Alpha phosphor bronze and copper alloy conductor
- POM resin insulation for signal integrity
- Durable SUS 304 stainless steel housing
- RoHS Compliant construction
What customers say
Customers regard the Furutech F35 (R) adapter as an essential, premium component for high-fidelity audio. The dominant theme is exceptional build quality, featuring durable Rhodium plating that ensures superior signal transfer and corrosion resistance. Reviewers consistently report noticeable improvements in sound clarity and sonic transparency compared to cheaper options. A secure, tight fit on both ends eliminates connection issues common with lesser products, instilling confidence. While performance is universally praised by audiophiles and professionals, the high price point makes it a significant investment. Despite the cost, the consensus is that this adapter delivers benchmark, professional-grade reliability and top-tier sonic performance, making it a highly recommended upgrade for serious listeners.
Know before you buy
No, the F35(R) is designed to maintain signal integrity. Its rhodium-plated Alpha phosphor bronze and copper alloy conductor ensures high-fidelity transmission, meaning you won't experience the signal degradation often found in cheaper, generic adapters.
Yes, this adapter is specifically designed to bridge the gap between professional 6.3mm headphone plugs and standard 3.5mm stereo jacks found on most portable devices, laptops, and consumer audio gear.
Absolutely. The adapter is housed in SUS 304 stainless steel, which provides a robust, long-lasting exterior that protects the internal connections from daily wear and tear.
No, the Furutech F35(R) is a 2.0 stereo adapter. It is designed strictly for audio playback and does not support the additional pins required for microphone input or inline remote controls.
POM resin is used to provide excellent electrical insulation and mechanical stability. It helps maintain signal purity by preventing interference and ensuring the internal components remain securely positioned.
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