

Connection First FSK 700 4 AWG Amplifier Wiring Kit & RCA Cable 80A Fuse
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The Connection First FSK 700 is a complete 4 AWG amplifier wiring kit for a single car amplifier up to 700W, with an 80A fuse. It includes power, ground and signal cables, a 4.5 m FS2 450 RCA interconnect, and speaker cable — all in one box, ready to install. It is part of the Connection First range by Audison.
This listing is the FSK 700. The Connection First wiring kit range is also available as the FSK 350 (8 AWG, 60A fuse).
Key specifications
- Model: Connection First FSK 700
- Suitable for: a single amplifier up to 700W
- Power and ground cable: 4 AWG
- Fuse: 80A, in assembled ATO fuse holder
- Power cable: 5.2 m / 17 ft
- Ground cable: 1 m / 3.3 ft
- Remote turn-on cable: 5.2 m / 17 ft, 18 AWG
- RCA interconnect: 4.5 m / 14.8 ft FS2 450
- Speaker cable: 10 m / 33 ft
- Split loom: 1.5 m / 5 ft
FSK 700 amplifier kit 700W
Everything you need to wire a single amplifier up to 700W, including power, ground and signal cables in one kit. If you only need the power side, the FPK 700 uses the same 4 AWG cable and 80A fuse without the RCA and speaker cables.
- 4 AWG power and ground cable
- 80A fuse
Connection by Audison
Installation kit for the complete connection of a single amplifier up to 700W
Professional-grade 4 AWG kit covering both power and signal connection for a single amplifier up to 700W. Includes an RCA cable and an 80A fuse, with everything in one box, ready to install.
Kit contents
- 5.2 m / 17 ft translucent red Power Flow cable with assembled ATO fuse holder (fuse included)
- 1 m / 3.3 ft translucent black Power Flow ground cable
- 5.2 m / 17 ft of 18 AWG blue remote turn-on cable
- 10 m / 33 ft speaker cable
- 4.5 m / 14.8 ft FS2 450 audio interconnect
- 1.5 m / 5 ft split loom
- All required ring and fork terminals
- Cable ties, split loom and snap grommet
Explore the full range in Connection Power, Wiring & Accessories.
Specification
| Type | Wiring |
|---|---|
| Series | First |
| Article Number | FSK 700 |
| Country of Manufacture | China |
More specs
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What's Included
- 5,2 m / 17 ft, translucent red Power flow provided with assembled ATO fuse holder (fuse included).
- 1 m / 3,3 ft, translucent black Power Flow ground cable.
- 5,2 m / 17 ft, of 18 AWG blue remote turn-on cable.
- 10 m / 33 ft, speaker cable.
- 4,5 m / 14.8 ft, FS2 450 audio interconnect.
- 1,5 m / 5 ft split loom.
- All required ring and fork terminals included.
- Cable ties, split loom and snap grommet included.
Connection
About the Connection FSK 700
From our tech experts at CEN
The Connection First FSK 700 is a 4 AWG complete wiring kit for a single car amplifier up to 700W, part of the Connection by Audison range. It includes 5.2 m of power cable with an assembled 80A ATO fuse holder, 1 m of ground cable, a 4.5 m FS2 450 RCA interconnect, 10 m of speaker cable, split loom and all terminals — everything for a full single-amplifier install in one box.
Who it suits
This kit suits anyone fitting a single amplifier up to 700W who wants power and signal cables in one purchase. For lower-power installs, the FSK 350 covers amplifiers up to 350W on 8 AWG cable.
Our tech experts advise
Check your amplifier's rated power before choosing cable gauge — 4 AWG is right for loads up to 700W. If you already have RCA and speaker cables, the FPK 700 provides the same 4 AWG power wiring without them. Installation is priced per vehicle; visit our Nottingham car audio installation page for details.
Explore the full Connection range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Connection
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Frequently Asked Questions
Q: What size amplifier is the FSK 700 for?
A: It is designed for the complete connection of a single amplifier up to 700W, using 4 AWG power and ground cable with an 80A fuse.
Q: What is the difference between the FSK 700 and the FPK 700?
A: Both use 4 AWG power and ground cable with an 80A fuse for amplifiers up to 700W. The FSK 700 also includes a 4.5 m FS2 450 RCA interconnect and 10 m of speaker cable; the FPK 700 is a power-only kit.
Q: What is in the box with the FSK 700?
A: 5.2 m red Power Flow power cable with assembled ATO fuse holder and fuse, 1 m black Power Flow ground cable, 5.2 m of 18 AWG blue remote turn-on cable, 10 m speaker cable, 4.5 m FS2 450 RCA interconnect, 1.5 m split loom, ring and fork terminals, cable ties and a snap grommet.
































