CC-1406A ST-35 Chassis

Antek Dynaco ST-35-Compatible Tube Amp Chassis

This item will be available in late December 2026

   This upgraded ST-35-compatible tube amplifier chassis is constructed from heavy-duty 0.08-inch-thick aluminum with a durable anodized finish, offering excellent structural rigidity, long-lasting durability, and a premium appearance. Its solid aluminum construction provides a sturdy foundation for a reliable and professional-looking tube amplifier.

   The chassis is manufactured to match the original Dynaco ST-35 chassis dimensions and layout, with precision-punched openings for mounting the original tube sockets and transformers. It is designed to accommodate the original ST-35 power transformer and output transformers, allowing builders to reuse original components or install compatible replacements.

   For added convenience, the chassis includes modernized connectivity, with speaker terminals, RCA input jacks, and an IEC AC power inlet to support contemporary audio connections and power requirements.

   Designed for maximum compatibility, the chassis accommodates the original Dynaco ST-35 amplifier PCB as well as compatible third-party replacement PCBs that follow the original ST-35 mounting layout. This allows installation without requiring chassis modifications.

   Ideal for ST-35 restoration projects, DIY amplifier builds, and custom tube audio applications, this upgraded chassis combines the original ST-35 dimensions and component layout with durable aluminum construction and modern manufacturing. It provides an excellent solution for enthusiasts who want to preserve the classic ST-35 design while giving their amplifier a fresh, updated appearance.