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Product details

Advanced Specifications
  • Product type: Fused distribution block
  • Series: HPM Series
  • Model / MPN: SHD821
  • Configuration: 2 inputs / 4 fused outputs
  • Input size: 2 x 0/1GA or 4GA
  • Output size: 4 x 4GA or 8GA
  • Maximum input gauge: 1/0 AWG
  • Maximum output gauge: 4 AWG
  • Fuse style: MANL / MIDI style
  • Number of fuses: 4
  • Fuse inclusion: Fuses not included
  • Material: Chrome plated brass
  • Finish: Corrosion-resistant satin chrome / Shoc-Krome
  • Cover: Protective cover included
  • Connection type: Allen key set screw
  • Design: Compact space-saving layout
Key Features
  • Four fused outputs make it ideal for larger multi-amp or multi-circuit power distribution
  • Dual heavy-gauge inputs support serious current flow in high-demand systems
  • Fused design adds proper circuit protection when splitting main power
  • Chrome-plated brass construction helps resist corrosion and maintain conductivity
  • Compact layout keeps high-current wiring cleaner and easier to manage
Best Suited For
  • Multi-amplifier systems needing four protected power outputs
  • High-current installs using multiple fused accessory or amplifier feeds
  • Builds splitting dual main power inputs into organised fused outputs
  • Systems where clean wiring layout and serviceability matter
  • Users wanting a more robust alternative to generic fuse blocks

REAL CAR AUDIO

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About Stinger Electronics🐝

Stinger Electronics is a trusted name in vehicle integration, with more than three decades of experience helping aftermarket technology work properly with factory vehicle systems. Now home to respected brands including PAC, Connects2, EchoMaster and AudioControl, Stinger brings serious capability across audio integration, interfaces, power connection, infotainment upgrades and vehicle safety technology. Stinger solves the hidden technical problems that matter most including, clean signal pathways, reliable system control and upgrades that feel properly integrated with the vehicle.

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