Specifications: The 4-way power distribution block allows you to connect as many as four amplifiers to a single power source. The main input lets you connect 1/0 Gauge wire from your battery to the block, and you can run up to Four 4-Gauge wires to your amplifiers. Features: Type: 1 Way In 4 Ways Out power Distribution block Distribution Block Weight:128g Electrical Connection: 0GA/1GA X 1 Input, 4GA X 4 Output Size:45 x 40 x 28mm/1.77" x 1.57" x 1.1''" (L*W*H) Screw-down Wire Clamps Input: Accepts 0/2/4 Gauge Wire Outputs: Accepts 4/8/10 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 4 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. Input: Accepts 0GA(1GA)*1,Outputs: Accepts 4GA*4 Wire. Power/Ground Distribution Block 4 Way.