Precision-engineered stainless steel spike base insulators work in harmony with AT6901BR brass or AT6901ST stainless steel spike insulators to enhance the acoustic performance of your small to medium-sized speakers. This innovative design allows you to mix and match different spike insulator materials, giving you complete control over your sound signature and the ability to fine-tune your audio setup to perfection.
Each comprehensive six-piece set provides three insulators for your left speaker and three for your right speaker, ensuring balanced performance across your entire stereo setup. The thoughtful engineering means both base and spike insulators combine to create a total height of 18 mm (0.71"), making positioning adjustments straightforward and precise.
The flexibility to combine different materials opens up exciting possibilities for customising your sound. By experimenting with various combinations of brass and stainless steel components, you can discover the ideal acoustic characteristics that suit your listening preferences and room acoustics.
- Maximise the performance of your bookshelf speakers
- Mix and match spike materials for improved, personalised sound
- Spike base insulator for stable spike installation
- Rich mids and lows for a more forceful sound (when used with AT6901ST stainless steel spike insulators)
- Powerful high-frequency sounds (when used with AT6901BR brass spike insulators)
- 18 mm (0.71”) design ensures easy access for simple positioning



