Furutech ASB-1 Eliminates Static from AV Surfaces with Precision
Furutech ASB-1 Antistatic Brush is a static-dissipating brush engineered specifically for high-fidelity audio and high-resolution video systems. As part of the Furutech Select Series, the ASB-1 delivers elite performance by addressing a common yet critical issue—static electricity—across a wide range of playback media and surfaces. Whether applied to vinyl records, optical discs, or projector lenses, this compact yet powerful tool enhances audio purity and image clarity by neutralising static interference and lifting dust particles with meticulous care.
Furutech ASB-1 Removes Static for Better Sound and Image Fidelity
Furutech ASB-1 Antistatic Brush is an essential device for eliminating static charge and minimising dust accumulation on analogue and digital media. With a gentle sweep, the ASB-1 clears away electrostatic noise that typically undermines playback quality. Static build-up on LPs often distorts signal fidelity, and on Blu-rays or CDs it causes read errors and digital artefacts. The ASB-1 corrects both with a seamless, contactless process that preserves your media while restoring original sonic and visual detail.
Furutech ASB-1 Uses COREBRID™ B to Deliver Advanced Static Dissipation
Furutech ASB-1 Antistatic Brush uses COREBRID™ B composite fibres, a Mitsubishi Chemical innovation, to channel static charges away from surfaces and down to ground. Unlike traditional brushes that attract and retain static along the fibre surface—risking re-transference—the ASB-1’s conductive carbon-infused core dissipates charge from within. The core-sheath hybrid structure ensures charges travel inwardly rather than sitting atop the bristles, maximising efficiency and preventing recharging of the treated surface.
This same structure also enables corona discharge at the fibre tips, enhancing static neutralisation at the microscopic level. Enlarged fibre ends increase surface interaction and amplify static neutralisation capacity, making the ASB-1 especially effective in reducing crackle, pops, and digital jitter that affect signal integrity.
Furutech ASB-1 Enhances Longevity with Durable Composite Fibre Construction
Furutech ASB-1 Select Series Brush is constructed with a 30μm abrasion-resistant sheath over each fibre, protecting the sensitive conductive core from wear. This rugged design allows for frequent use across varied surfaces—vinyl grooves, optical disc coatings, projector lenses—without compromising performance or degrading bristle structure. Its mechanical resilience ensures consistent antistatic function across thousands of uses, while safeguarding delicate playback surfaces from micro-scratches.
Furutech ASB-1 Supports Analogue and Digital Media Across Multiple Applications
Furutech ASB-1 Antistatic Brush functions across an expansive range of static-prone AV surfaces. It excels in preserving clarity and detail in:
- Analogue records (LPs), where it clears groove-level static for reduced surface noise
- Optical discs (CDs, DVDs, Blu-rays), ensuring smooth reading and playback
- Projector screens and camera lenses, where dust and static disrupt light transmission and focus
- High-sensitivity components, such as tonearms, cartridges, or lens filters, where even minor charges can affect signal stability
Each application benefits from the ASB-1’s capacity to ground charges directly through its bristle core—especially when used with proper grounding technique. By placing a finger on the brush’s metal band during use, users establish a direct conductive path, enhancing the ASB-1’s ability to drain electrostatic buildup immediately and completely.
Furutech ASB-1 Combines Ease of Use with Professional-Grade Performance
Furutech Select Series ASB-1 provides straightforward usability without compromising technical depth. Its handheld design and featherlight bristles glide over surfaces with precision, making it a practical tool for daily use in both home hi-fi environments and professional AV setups. Unlike chemical antistatic treatments or noisy vacuum systems, the ASB-1 offers a silent, clean, and residue-free solution to a widespread performance obstacle in high-end audio and video systems.
