Four Connect – developed by passionate enthusiasts

The Finnish manufacturer Four Connect - a subsidiary of the AI ​​GROUP - was founded in 2004 by a group of passionate car audio enthusiasts whose competition history stretches back to the 1990s. The Four Connect developers have already secured several European championship titles over the course of their careers. Four Connect was founded with the aim of producing products that not only satisfy the needs of customers, but also those of its developers. Four Connect's portfolio includes power, speaker and RCA cables, ring cable lugs, blocks and terminals for securing and power distribution, as well as power kits for uncomplicated amplifier connections. .

Four Connect Power Voltmeter – calibratable voltage display

One of the manufacturer’s top sellers is the Four Connect Power Voltmeter , a voltage display with integrated plus and minus connection for voltage measurement and supply. By means of calibration, the exact voltage can be displayed. Four Connect 4-800331 50 mm² Mini-ANL/ANL combo fuse holder made of copper - another highlight of the brand - is a real high-end fuse holder for power cables of sizes 20 mm² to 50 mm². The heavy-duty copper busbars are covered by a smoke-gray plastic cap. The special thing about this fuse holder is the possibility of connecting several fuse holders in parallel and the use of ANL and mini-ANL fuses. If two fuses are used, the current load capacity is correspondingly higher.

Ultra-flexible power cable made of oxygen-free copper

The Stage2 Ultra-Flex OFC power cable from Four Connect are particularly suitable as ground and battery cables or as an alternative to original cables to improve conductivity. Made from 99.99% oxygen-free copper, the cable insulation is made of silicone-based rubber, which does not lose any of its elasticity even in cold climates. Thanks to a twisted bundle structure, the Stage2 Ultra-Flex power cables are extremely flexible, and induced interference from surrounding electronic devices is massively reduced.

Terminal adapter for doubling the cable cross-sectional area

By means of the 4-600111 Terminal adapter 50/2x50 mm² from Four Connect, the cross-sectional area of ​​the amplifier's cable can be doubled to ensure less loss in terms of the battery voltage to be transmitted. Thanks to a plastic protective cover supplied, the aluminum adapter can be connected safely without the risk of a short circuit.

FOUR is presented by AI GROUP. It was founded in Finland in November 2004. By a car audio enthusiast who has a passion. The products are developed by him and other enthusiasts. They have a competition history that goes back to the 1990s. In their career they have won several European championships. The passion to make products that they would like to use themselves, products developed by people who use them in real life. That is the story of FOUR. And that story will continue for a long time.

The highlights of Four Connect include the following product groups:

• Power cables in OFC copper from 10mm² to 70mm²
• RCA / Interconnect Cinch cables from entry level to high end
• ring cable lugs in copper
• blocks / terminals for power distribution and fuse
• Power kits for quick connection of an amplifier in the car
• speaker cables from 1.5mm² to 4mm²

Four Connect – developed by passionate enthusiasts

The Finnish manufacturer Four Connect - a subsidiary of the AI ​​GROUP - was founded in 2004 by a group of passionate car audio enthusiasts whose competition history stretches back to the 1990s. The Four Connect developers have already secured several European championship titles over the course of their careers. Four Connect was founded with the aim of producing products that not only satisfy the needs of customers, but also those of its developers. Four Connect's portfolio includes power, speaker and RCA cables, ring cable lugs, blocks and terminals for securing and power distribution, as well as power kits for uncomplicated amplifier connections. .

Four Connect Power Voltmeter – calibratable voltage display

One of the manufacturer’s top sellers is the Four Connect Power Voltmeter , a voltage display with integrated plus and minus connection for voltage measurement and supply. By means of calibration, the exact voltage can be displayed. Four Connect 4-800331 50 mm² Mini-ANL/ANL combo fuse holder made of copper - another highlight of the brand - is a real high-end fuse holder for power cables of sizes 20 mm² to 50 mm². The heavy-duty copper busbars are covered by a smoke-gray plastic cap. The special thing about this fuse holder is the possibility of connecting several fuse holders in parallel and the use of ANL and mini-ANL fuses. If two fuses are used, the current load capacity is correspondingly higher.

Ultra-flexible power cable made of oxygen-free copper

The Stage2 Ultra-Flex OFC power cable from Four Connect are particularly suitable as ground and battery cables or as an alternative to original cables to improve conductivity. Made from 99.99% oxygen-free copper, the cable insulation is made of silicone-based rubber, which does not lose any of its elasticity even in cold climates. Thanks to a twisted bundle structure, the Stage2 Ultra-Flex power cables are extremely flexible, and induced interference from surrounding electronic devices is massively reduced.

Terminal adapter for doubling the cable cross-sectional area

By means of the 4-600111 Terminal adapter 50/2x50 mm² from Four Connect, the cross-sectional area of ​​the amplifier's cable can be doubled to ensure less loss in terms of the battery voltage to be transmitted. Thanks to a plastic protective cover supplied, the aluminum adapter can be connected safely without the risk of a short circuit.

FOUR is presented by AI GROUP. It was founded in Finland in November 2004. By a car audio enthusiast who has a passion. The products are developed by him and other enthusiasts. They have a competition history that goes back to the 1990s. In their career they have won several European championships. The passion to make products that they would like to use themselves, products developed by people who use them in real life. That is the story of FOUR. And that story will continue for a long time.

The highlights of Four Connect include the following product groups:

• Power cables in OFC copper from 10mm² to 70mm²
• RCA / Interconnect Cinch cables from entry level to high end
• ring cable lugs in copper
• blocks / terminals for power distribution and fuse
• Power kits for quick connection of an amplifier in the car
• speaker cables from 1.5mm² to 4mm²