Furutech FP-705M 4 Pin Balanced XLR
Best premium connector for audiophiles building custom balanced audio cables.
The Furutech FP-705M is a high-quality, male 4-pin balanced XLR connector featuring premium Rhodium plating for superior audio signal transfer. Engineered for both DIY and OEM cable construction, Furutech prioritizes exceptional sound quality in every component. These connectors utilize Alpha copper alloy conductors insulated with a specialized PBT fiberglass resin to minimize impedance and withstand high soldering temperatures. The robust design is finished with quality black painted housings and is specified to accommodate cable diameters up to 9mm, ensuring reliable, professional-grade connections.
$32.00
Owner Satisfaction
4.8
/ 5
Category Rank
11
/ 1421
#11 in Electronics Component Connectors
Price vs Category Average
-85%
Below average
Connector Type
4
/ Pin Balanced XLR Plug (Male)
Who it's for
- Listeners prioritizing sonic clarity and reduced internal stress
- Professionals requiring long-term reliability and vibration resistance
- Audiophiles seeking maximum signal purity and detail
Who should skip it
- Budget-conscious buyers preferring standard professional connectors
- Novice hobbyists lacking advanced soldering and assembly skills
- Listeners who prefer the warmer tone of gold-plated alternatives
Performance breakdown
Signal Integrity
Rhodium plating ensures minimal signal loss for high-fidelity audio transmission.
Thermal Resilience
PBT fiberglass resin withstands high heat during complex soldering tasks.
Build Robustness
Nonmagnetic alloy housing provides exceptional durability and interference shielding.
Cable Compatibility
Accommodates cables up to 9mm, fitting most premium audiophile-grade wiring.
Conductivity Efficiency
Alpha copper alloy conductors offer superior conductivity for balanced audio.
Ease of Termination
Soldered design requires precision but rewards with a permanent, secure connection.
Key Specs
Connector Type
4 Pin Balanced XLR Plug (Male)
Contact Plating
Rhodium-plated
Conductor Material
Alpha Copper alloy
Insulation Material
PBT and fiberglass Resin
Housing Material
Nonmagnetic Zinc/Al alloy and Copper alloy (End shell)
Termination Style
Soldered
Cable Diameter Compatibility
Up to 9mm
Model Number
FP-705M
Features
- Rhodium-plated conductor for optimal signal integrity
- Insulation minimizes impedance effectively
- Protected against high soldering temperatures
- Durable, nonmagnetic housing construction
- Designed for balanced 4-pin XLR applications
- Accommodates cables up to 9mm in diameter
- Soldered termination style for secure connection
What customers say
The Furutech FP 705M Rhodium XLR connector earns high praise within the high-end audio community, primarily for its superior build quality and sonic impact. Users consistently note the precision machining and durable feel of the housing. The rhodium plating is a key feature, delivering enhanced clarity and detail retrieval that audiophiles value over standard options. Many feel this connector unlocks the full potential of balanced cables, offering a neutral and dynamic presentation. While the price is premium, the consensus is that the resulting sonic improvements strongly justify the investment for reference grade setups. Experienced builders find termination manageable, appreciating the tight tolerances required for optimal performance.
Know before you buy
Rhodium is highly resistant to corrosion and wear, ensuring that the contact surface remains clean and conductive over time. It is widely favored in high-end audio for its ability to maintain signal integrity and provide a consistent, reliable connection.
No, the FP-705M is specifically engineered to accommodate cables with an outer diameter of up to 9mm. Attempting to use a thicker cable may prevent the housing from closing properly or cause strain on the internal connections.
Not at all. This material is specifically chosen for its high heat resistance, which prevents the insulation from deforming or melting when you apply a soldering iron. It allows for a more forgiving and secure termination process.
Yes, the 4-pin configuration is the standard for balanced headphone connections. The use of Alpha copper alloy conductors and nonmagnetic materials makes this an excellent choice for DIY enthusiasts looking to upgrade their cable signal path.
The terminals are designed to handle standard audio signal wire gauges typically used in balanced cables. As long as your cable diameter is within the 9mm limit, the internal solder cups are sized to accommodate most common high-quality audio conductors.
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