Diamond Audio 2-Channel 4 Gauge Amplifier Installation Kit W/ RCA Interconnect and 20 ft Speaker Cable - HX42
Noise shield directional construction uses 3 tightly twisted conductor bundles (+, -, signal drain) per channel to create directional noise canceling.
Body Armor Protection utilizes high strength high strength nylon fibers that are woven tightly around the ultra-flexible PVC Cable Jacket
D.N.S Diamond Noise Shield Technology doubles the doubles the shielding efforts by combining two layers of EMI rejecting Mylar foil and radiated noise absorbing mesh, eliminating unwanted noise and interference.
Optimized Dynamic Signal Flow uses finely stranded pure OFC copper to optimize signal vs. frequency interaction for a dynamic listening experience.
What Our Experts Think
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Designed for clean, noise-free power delivery with premium-grade materials.
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The noise shield directional construction minimizes interference for crystal-clear sound.
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Includes high-quality RCA interconnects and 20 ft speaker cable for complete installation flexibility.
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4-gauge wiring ensures strong, efficient current flow—perfect for high-power amplifiers.
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Ideal for audiophiles and installers seeking reliable performance and signal integrity.
Q&A
Q: What systems is this kit compatible with?
A: Compatible with 2-channel amplifiers and suitable for most car audio systems using 4-gauge power wire.
Q: How does the noise shielding work?
A: The tightly twisted 3-bundle design cancels out noise and interference for cleaner audio signals.
Q: Is everything included for installation?
A: Yes, it includes RCA cables, power wire, ground wire, fuse holder, and speaker cable for a full setup.
Maintenance Tips
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Inspect connections regularly to prevent corrosion or loose terminals.
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Avoid sharp bends in wires to maintain optimal signal flow.
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Secure all cables away from moving parts and heat sources.
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Clean RCA connectors periodically for the best contact and sound quality.
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Replace worn insulation immediately to prevent shorts or signal loss.
