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Product details

Advanced Specifications
  • Product type: Non-fused distribution block
  • Series: HPM Series
  • Model / MPN: SHD21
  • Configuration: 2 inputs / 4 outputs
  • Distribution type: Non-fused
  • Input size: 2 x 1/0GA or 4GA
  • Output size: 4 x 4GA or 8GA
  • Maximum input gauge: 1/0 AWG
  • Maximum output gauge: 4 AWG
  • Material: High-current brass core
  • Finish: Shoc-Krome / satin chrome
  • Connection type: Allen key grub screw
  • Cover: Clear acrylic protective cover
  • Mounting base: Silver-backed acrylic mounting base
  • Application: Positive or negative power distribution
Key Features
  • Dual 1/0 or 4 gauge inputs make it ideal for larger multi-circuit power or ground distribution
  • High-current brass construction supports strong, efficient current transfer
  • Oversized contact areas and set screws improve connection security and conductivity
  • Non-fused layout suits systems already protected upstream
  • Compact design keeps larger wiring layouts cleaner and easier to manage
Best Suited For
  • Multi-amplifier systems needing clean positive or negative distribution
  • High-current installs using multiple 4GA or 8GA output runs
  • Ground distribution in larger audio systems
  • 4x4, air suspension, compressor, and auxiliary power applications
  • Builds where tidy cable routing and serviceability matter

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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