Coming Soon

Complete High-Performance Cutting Rack Upgrade

A Modern Replacement for the Neumann SAL74 Rack

Take your vinyl cutting system to the next level with our complete, precision-engineered cutting rack, built around our Dual Mono Class A/B Power Amplifier. This modern replacement for the legendary Neumann SAL74 rack delivers ultra-low distortion, maximum headroom, and essential features tailored for today’s high-fidelity feedback cutter heads.

Core Amplifier: Dual Mono Class A/B Power Amp

Our advanced Class A/B amplifier provides pristine signal clarity with a flat frequency response up to 100kHz and THD+N as low as 0.001% at 1kHz. Engineered specifically for professional vinyl cutting, it outperforms vintage amps in both fidelity and reliability.

Key Features:

• Modern Performance, Classic Compatibility
  The ultimate upgrade for aging Neumann racks—perfect for systems built around SX74, SX64, HeLiX, Dr. Corinth, and other premium feedback cutter heads.

• SX74-Optimized Output
  Fully ready to supercharge your SX74 head with ultra-clean power and wide-bandwidth signal accuracy.

• Integrated Visual Metering
  Includes built-in audio level meters and real-time current output metering for precise monitoring during sessions.

• System Protection & Stability

  • Circuit breakers for cutter head protection

  • Temperature monitoring to protect hardware

  • Switchable DC offset for system flexibility

• Future-Proof Design
  Part of our expanding System Phonics ecosystem, this rack is engineered to grow with your studio—supporting future upgardes for feedback cutter heads.

Independent Testing Coming Soon

All specifications will be verified by third-party laboratories, with test results published for full transparency.