Description
Stinger STK4 4GA 4-Channel Amplifier Power Wiring Kit
A complete, value-focused 4GA amplifier wiring kit for 2-channel, 4-channel, or mono-block amplifier installations CCA power cable, twin twisted pair RCA, 16AWG speaker cable, 100A MIDI ANL fuse, and full installation hardware.
Product Overview
The Stinger STK4 is a complete 4GA amplifier wiring kit designed for 2-channel, 4-channel, or mono-block amplifier installations. It provides everything required for a standard installation, including power and ground cable, two sets of RCA interconnects, speaker wire, MIDI ANL fuse holder, and installation accessories.
Please note: The STK4 uses CCA (copper-clad aluminium) power and ground cable rather than OFC (oxygen-free copper). CCA is a cost-effective conductor material suitable for entry-level installations for premium OFC performance, see the Stinger 4000 Series SK4241 wiring kit.
Features & Benefits
- Complete bundle for 2-channel, 4-channel, or mono-block amplifier installations
- 6m transparent blue 4GA CCA power cable
- 5m twisted pair RCA interconnects (×2 sets)
- 5m blue speaker cable (16AWG)
- 100A MIDI ANL fuse with fuse holder
- Remote turn-on wire included
- Installation hardware included — ring terminals, spade terminals, wire caps, butt connector, cable ties
Technical Specs
| Specification |
Detail |
| SKU / Part Number |
STK4 |
| Brand |
Stinger |
| Wire Gauge |
4 AWG (4GA) |
| Conductor Type |
CCA (Copper-Clad Aluminium) |
| Power Wire Length |
6m (20ft) — transparent blue 4GA |
| Ground Wire Length |
0.9m (3ft) — transparent grey 4GA |
| RCA Cables Included |
2 × 5m (17ft) twisted pair RCA interconnects |
| Speaker Cable Included |
5m (20ft) 16AWG blue |
| Remote Wire Length |
5m (17ft) — blue 18AWG |
| Fuse Rating |
100A MIDI ANL |
| Fuse Holder |
MIDI ANL fuse holder |
| What's in the Box |
6m 4GA power cable, 0.9m 4GA ground cable, 2× 5m twisted pair RCA, 5m 16AWG speaker cable, 5m 18AWG remote cable, MIDI ANL fuse holder, 100A MIDI ANL fuse, 2× 4GA ring terminals, 5× 14–16GA spade terminals, 1× 4GA wire cap, 1× butt connector, 10× cable ties |
Compatible With / Goes Well With
Direct Vehicle Fit:
- Universal — suitable for 2-channel, 4-channel, or mono-block amplifier installations
Goes Well With:
- Entry-level to mid-range car audio amplifiers
- Stinger SK4241 4000 Series 4GA kit (OFC upgrade — recommended for higher-performance builds)
- Aftermarket car audio speakers
Frequently Asked Questions
What is the difference between the STK4 and the SK4241?
Both are 4GA amplifier wiring kits, but the SK4241 uses OFC (oxygen-free copper) conductors and is rated to 1,500W/150A, while the STK4 uses CCA (copper-clad aluminium) and includes a 100A fuse. The STK4 is a great value bundle for entry-level installations; the SK4241 is the premium choice for higher-powered or more demanding builds.
What is CCA cable and is it suitable for my installation?
CCA (copper-clad aluminium) uses an aluminium core with a copper coating. It is lighter and more cost-effective than pure OFC copper, and is well-suited to entry-level car audio installations. For high-powered systems or installations requiring maximum current-carrying capacity, OFC wiring is recommended.
Does this kit include speaker wire and RCA cables?
Yes. The STK4 includes 5m of 16AWG speaker cable and two 5m twisted pair RCA interconnects — making it a complete single-purchase bundle for 4-channel amplifier installations.
Does this kit include a remote turn-on wire?
Yes. An 18AWG blue remote turn-on wire (5m) is included, connecting to the head unit's remote output to activate the amplifier.
What fuse does this kit use?
The STK4 uses a 100A MIDI ANL fuse with a MIDI ANL fuse holder. This is a different fuse format from the AGU fuse holder used in the SK4281 — confirm the fuse type before purchasing replacement fuses.
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