Furutech Flow-08 spectacle-shaped in-line filter
The Furutech Flow-08 is an adapter-type in-line filter designed to significantly reduce AC power noise. This spectacle-shaped unit connects between your power cable and audio/video equipment, effectively blocking external interference and preventing internal noise from spreading. It features gold-plated electrodes and silver-coated Alpha conductors for optimal signal integrity. The filter provides substantial noise attenuation, particularly against high-frequency switching noise. Its construction incorporates damping materials and a robust clamp to ensure superior vibration protection for cleaner, more refined audio and video performance.
$112.00
Owner Satisfaction
4.3
/ 5
Category Rank
194
/ 221
#194 in Electronic Filters
Price vs Category Average
-54%
Below average
Filter attenuation
810014500
/ ~ dB at KHz, ~ dB at KHz
Who it's for
- High-Efficacy EMI/RFI Filtering
- Space-Saving In-Line Form Factor
- Superior Build Quality and Materials
Who should skip it
- Premium Price Tag
- Limited C7 Connector Compatibility
- Performance Variability
Key Specs
Filter attenuation
~8 dB at 100 KHz, ~14 dB at 500 KHz
Cable length
70 cm
Conductor
Silver Coated Alpha (Alpha) Conductor
Insulator Material
Special heat-resistant grade PVC
Electrodes
Gold-plated copper alloy (Alpha processed)
Outer Sheath Finish Diameter
Approx. 10 mm
Filter Construction
Series coil and condenser integrated
Case Material
Special resin with damping properties
Features
- Adapter-type filter for integrated noise removal.
- Blocks external noise and prevents internal noise spread.
- Provides perfect vibration protection via rigid construction.
- Low-loss filter enhances noise removal without energy loss.
- Effective against high-frequency switching noise.
- Gold-plated electrodes on Alpha-processed copper alloy.
- Cable uses silver-coated Alpha conductors.
- Custom-made filter housing minimizes vibration effects.
What customers say
Audiophiles generally praise the Furutech Flow-08 for significantly enhancing system performance. The core benefit centers on superior noise reduction, leading to a blacker background and clearer soundstage. Users report that micro-details and dynamics emerge more easily, suggesting effective power signal cleanup without dynamic compromise. Improvements in transient response and bass definition are frequently noted. Build quality is universally lauded for its robust, high-quality construction. While dedicated enthusiasts consider this filter a necessary refinement for high-resolution systems, the substantial price point remains the primary point of contention for many consumers questioning its overall value proposition.
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$112