AT6902ST Spike Base Insulator HD400S • 16500 mAh rechargeable battery

• 16500 mAh rechargeable battery module

• 3 Layered Shielding with superior noise isolation aluminum foil and copper braiding exceeding shielding effects of conventional cables

Audiophile-grade componentry capable of up to 24 bits/192 kHz hi-res audio

and the convenience of an inbuilt phono preamplifier

AT6902ST Spike Base Insulator HD400S • 16500 mAh rechargeable batteryOverview AT6902ST Spike Base Insulator When used with an AT6901BR brass or AT6901ST stainless steel spike insulator, this stainless steel spike base insulator can improve the sound quality of small and medium sized speakers. Each six piece set includes three insulators for both the left and right speakers, and spike insulator materials can be mixed and matched to create your ideal sound. The base and spike insulators are designed to be 18 mm (0. 71)