Synergistic Research Passive Ground Block – 18 Star Grounding Ports
2mm Banana - Atmosphere Series Optimized - 10dB Noise Reduction
The Grounding Spider in Your HiFi Web
Transform generic component grounds into a star grounding network with 18 independent 2mm banana ports. Engineered for Atmosphere Series Level 2-4 cables + Tranquility Base platforms, also grounds turntables, DACs, preamps, power amps, USB devices – anything with active/passive circuits.
Measurable System Transformation
10dB noise floor reduction = blacker backgrounds
Soundstage height/depth/width expansion
Richer tonal density at soundfield edges
Improved image focus + musical refinement
Universal Grounding Applications
Component | Connection |
Atmosphere Cables | Ground Plane |
Turntables | Ground Post |
DAC/Preamp | Chassis Screw |
Power Amp | Spare Input |
Audio PC | 3.5mm Jack |
Rack Frames | Metal Surfaces |
Complete Kit Contents
18x 2mm connections banana ports (102×35×19mm)
7x ground cables: 1×3m wall, 4×1.25m, 2×4.75m
Pure silver conductors in separate shields
Why Passive Beats Active for Budget Systems No power supply complexity – direct Earth connection via household ground. Perfect first ground upgrade before Active Ground Block SX.
Falkenstein EU Advantage: German support, fast EU shipping, 30-day audition. Discover more high-end Synergistic Research products on our Synergistic Research brand page.