






⚡ Power your sound, protect your ride — the ultimate 12V distribution block!
Joinfworld’s 12V Power Distribution Block DB-43 offers a compact, high-quality solution for splitting power in car and marine audio systems. Featuring a solid brass gold-plated body with 1 input (0/2/4 gauge) and 2 output ports (4/8/10 gauge), it ensures efficient conductivity and safe operation with a protective cover. Lightweight and easy to install without wiring lugs, it’s engineered for professionals seeking reliable, clean power distribution across automotive and marine environments.






| Brand | Joinfworld |
| Manufacturer | Joinfworld |
| Model | DB-43 |
| Model Name | Power Distribution Block Car Audio 2 Way |
| Product Dimensions | 4.5 x 3.99 x 2.59 cm; 9 g |
| Item model number | DB-43 |
| Compatible Devices | Amplifier |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 3 |
| Does it contain liquid? | No |
| Manufacturer | Joinfworld |
| Country of Origin | USA |
| Item Weight | 9 g |
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