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T-SPEC’s VBDB4 is a unique distribution block that combines the most practical, sophisticated features in its class with the highest performance on the market to unleash the full power of a car audio system.


Premium construction and materials allow for a highly conductive block with 5mm thick solid brass bus bars and a satin gunmetal finish, with dual 1/0 ground inputs to match the dual 1/0 positive inputs.

 

This block also has a built-in amplification relay for boosting the current rating of the amplifier turn-on wire, distributing it across all 4 outputs. The 4 mated outputs group remote, 4ga power, and 4ga ground together for quick identification, and an anti-short sub-cover isolates the returning ground bar and terminals.

 

A Blown Fuse Indicator (BFI) LED light for each circuit indicates which fuse to replace and 3 rapid replacement spare MANL fuse locations built into the case make replacement simple and easy.

 

A TPE wrapped soft-touch cover completes the high-end look for this premium performance distribution block.

 

  • Dual 1/0 AWG positive in
  • Dual 1/0 AWG negative in
  • (4) Mated 4 AWG output sets with remote distribution
  • Built-in amplification relay for boosting the current rating of the amplifier turn-on wire, distributing it across all 4 outputs
  • Anti-short sub-cover to isolate the ground bar and terminals
  • (4) Independently MANL fused positive circuits
  • Blown Fuse Indicator (BFI) LED for each circuit
  • (3) Rapid replacement spare MANL fuse locations built inside the case
  • One tool for hardware installation using T-SPEC T20 Torx® screws with Gate Lock technology
  • Satin gunmetal finished 5mm brass bus bars for power and ground distribution
  • TPE wrapped soft-touch cover with modern aesthetics

VBDB4 4 Way Distribution Block with Built in Remote Turn-on Relay

SKU: VBDB4
$186.99 Regular Price
$119.99Sale Price
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