Furutech FP-704 (G) Stereo Headphone Connector
Best premium connector for audiophiles building custom high-fidelity headphone cables.
The Furutech FP-704 (G) is a high-performance stereo headphone connector designed for audio enthusiasts seeking superior signal integrity. It features a 24k gold-plated finish for excellent conductivity and corrosion resistance. The connector incorporates a eutectic cast copper alloy center pin and a copper alloy rear housing with PBT and fiberglass insulation, ensuring durability and optimal signal transfer. Designed to accommodate cables up to 8mm in diameter, it utilizes soldered connections for a secure and reliable audio link. The Zn-Mg Alloy Casting body housing provides a robust and well-constructed solution for audio applications.
Owner Satisfaction
4.5
/ 5
Category Rank
802
/ 1421
#802 in Electronics Component Connectors
Connector Type
3.5
/ mm Stereo Headphone Plug
Who it's for
- DIY enthusiasts needing long-lasting, reliable hardware
- Custom cable makers building high-performance headphone rigs
- Audiophiles seeking maximum signal purity and sonic detail
Who should skip it
- Beginners lacking soldering experience or specialized tools
- Listeners using entry-level gear where differences remain imperceptible
- Budget-conscious buyers prioritizing cost over incremental gains
Performance breakdown
Signal Integrity
Eutectic cast copper ensures minimal resistance for a pristine audio path.
Build Robustness
The Zn-Mg alloy housing offers exceptional protection against physical wear.
Corrosion Resistance
Premium 24k gold plating maintains contact quality over years of use.
Cable Compatibility
Accommodates thick audiophile cables up to 8mm with ease.
Assembly Complexity
Requires steady hands and precise soldering for a professional finish.
Thermal Stability
PBT and fiberglass insulation effectively manage heat during the soldering process.
Key Specs
Connector Type
3.5mm Stereo Headphone Plug
Plating
24k Gold-Plated
Center Pin Material
Eutectic cast copper alloy
Rear Housing Material
Copper alloy
Insulation Material
PBT and fiberglass
Body Housing Material
Zn-Mg Alloy Casting
Maximum Cable Diameter
8mm
Connection Type
Soldered
Features
- Eutectic cast copper alloy center pin for superior conductivity.
- Copper alloy rear housing with PBT and fiberglass insulation for durability.
- Designed to accommodate cable diameters up to 8mm.
- Secure soldered connections for reliable signal transfer.
- Zn-Mg Alloy Casting body housing for robust construction.
What customers say
Customers consistently praise the Furutech FP-704 (G) Stereo Headphone Connector for its exceptional build quality and remarkable reliability. Users frequently highlight the robust construction and the premium materials used, which contribute to a sense of durability and longevity. Many appreciate how this connector maintains a secure and stable connection over time, minimizing concerns about signal integrity. The general consensus points to a product that delivers on its promise of high end performance and steadfast operation, making it a preferred choice for those seeking dependable audio connections.
Know before you buy
The FP-704 (G) is designed to fit cables with a diameter of up to 8mm, making it compatible with a wide range of high-quality, thicker headphone cables.
Yes, this connector uses a soldered connection type. You will need a soldering iron and basic soldering skills to create a secure and reliable audio link.
The center pin is crafted from a eutectic cast copper alloy, which is chosen for its superior conductivity and ability to maintain signal integrity compared to standard materials.
The 24k gold plating provides excellent conductivity and acts as a protective barrier against corrosion, ensuring that your connection remains stable and clear over time.
Absolutely. The body is constructed from a Zn-Mg alloy casting, which provides a robust, heavy-duty exterior designed to withstand the rigors of daily handling.
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