Specifications: The 3-way power distribution block allows you to connect as many as three amplifiers to a single power source. The main input lets you connect 4 or 1/0 Gauge wire from your battery to the block, and you can run up to three 4-Gauge or 8-Gauge wires to your amplifiers. Features: Type: 1 Way In 2 Ways Out power Distribution block Distribution Block Weight:90g Size:45 x 40 x 28mm/1.77" x 1.57" x 1.1''" (L*W*H) Screw-down Wire Clamps Input: 0GA/2GA/4GA Gauge Wire Outputs: 4GA/8GA/10GA Gauge Wire Impact Resistant Snap-on Plastic Cover Platinum-Plated for Corrosion Resistance Offers complete protection for your car audio system Note: For your vehicle’s protection, it is better to put an inline fuse holder between the distribution block and your vehicle’s battery.It can also be used to combine the ground wires of multiple amplifiers to a single grounding point. Package included: 1 x 3 Way Car Power Distributor Block Holder

Suitable for auto car,RV,ATV,boat or other vehicles, protect your vehicle's audio amplifier system. DuHigh Temperature Base,High Strength Nonperishable Industrial-grade Plastic Cover. Made of High Performance Copper. 1x(0/2/4) Gauge AWG In,3x(4/8/10) Gauge AWG Out. Power/Ground Distribution Block 3 Way.