We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ten blue and white tube crimp connectors for 4 gauge wire, 1.5 in long

Deejay LED

Deejay LED TBH4GA10BLUEWHITE 10-pack crimp connectors for 4 gauge wire blue/white 1.5 in

SKU CH-Y7NW-R3R7W MPN TBH4GA10BLUEWHITE

Ten crimp connectors fit 4-gauge wire with blue and white tube insulators about 1.5 in long

  • 10 connectors secure 4-gauge wire ends
  • Blue and white insulators identify polarity fast
  • 5 in length fits tight amplifier racks
  • Crimp design maximises power transfer
  • Competition-grade build handles high current loads

10-pack 4-gauge crimp connectors

This 10-pack supplies crimp connectors built for 4-gauge wire with blue and white tube insulators. They are intended for competition amplifier installations where secure termination matters. The connectors help tidy wire ends to support maximum power transfer. A ferrule crimping tool or similar is required for an ideal crimp.

Behaviour under sustained load

The connectors maintain a stable electrical path when current flows continuously through a competition amplifier system. Their tube insulators protect the crimped joint from vibration and movement during extended use. Consistent contact pressure resists loosening that can degrade power delivery over time. Reliable termination supports the amplifier's demand without intermittent connection loss.

Thermals noise and power draw

These passive connectors generate no heat, noise or power draw of their own. They simply conduct the amplifier's current while the tube insulators contain any warmth from the wire itself. No active cooling or power supply is involved in their operation. The blue and white insulation also provides visual confirmation of polarity during installation.

Highlights

  • 10 connectors secure 4-gauge wire ends
  • Blue and white insulators identify polarity fast
  • 5 in length fits tight amplifier racks
  • Crimp design maximises power transfer
  • Competition-grade build handles high current loads

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 1.5 in crimp connector generate when the amplifier runs all day?

The crimp connector itself produces no measurable heat; only a loose or undersized crimp on 4 gauge wire would warm up under sustained current.

Which crimping tool do I already need to install the 4 gauge connectors properly?

A ferrule crimping tool sized for 4 gauge wire is required to achieve the tight crimp the manufacturer specifies.

Will the blue and white tube insulators fit the older 4 gauge power cable I plan to keep?

Yes, the insulators are sized for standard 4 gauge conductor diameter, so they slide over legacy cable of the same gauge without modification.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.