Aluminum or plastic? A material comparison of DJ cable covers
Anyone looking for a cable cover for CDJ players and DJ mixers will quickly encounter various manufacturers and materials. The key question: Is an aluminum cable cover worth it, or is a cheaper plastic model sufficient? We compare both options based on practical experience.
What is a DJ cable cover?
A DJ cable cover is a cover that mounts to the back of CDJ players and DJM mixers. It conceals the cable connections and ensures that cables are protected and neatly routed. The result: a clean, professional, safe, and tidy DJ setup with no visible cables.
The two material classes on the market
Plastic / ABS / Acrylic
Some manufacturers use ABS plastic or acrylic as the material for their cable covers. This has advantages, especially in terms of price. However, the limitations quickly become apparent in professional applications.
- Heat sensitive: ABS plastic softens at high temperatures and can deform. This is a real problem at outdoor events under spotlights.
- Scratch-prone: Acrylic and high-gloss plastic scratch easily in the case and during transport. After just a few uses, the appearance suffers.
- Risk of breakage: Thin plastic can break under mechanical stress, especially during loading or if something shifts inside the case.
- Aesthetics: High-gloss plastic next to matte Pioneer equipment looks out of place. The material doesn't match the rest of the setup.
aluminum
The DJ cable cover, made of aluminum, uses the same material principle as the CDJ players and mixers themselves. This offers clear advantages:
- Dimensionally stable: Aluminum does not deform — neither in heat nor in cold. Just as reliable at open-air events as in clubs.
- Scratch-resistant: The matte surface is significantly more durable than plastic. Even after dozens of uses, the cover looks like new.
- More robust: Aluminum doesn't break. It easily withstands the rough and tumble of everyday rental and touring.
- Uniform look: The material perfectly matches the finish of Pioneer CDJ-3000, CDJ-2000NXS2 and DJM mixers. No clash of styles, no plasticky look.
- Improved heat dissipation: Aluminum dissipates heat instead of trapping it. This provides additional protection for the cable connections.
Direct comparison: Aluminum vs. plastic
| criterion | aluminum | Plastic / ABS |
|---|---|---|
| Heat resistance | ✅ Dimensionally stable at any temperature | ❌ Risk of deformation due to heat |
| longevity | ✅ Hundreds of uses without wear and tear | ❌ Scratches, yellowing, risk of breakage |
| Appearance / Look | ✅ Matches CDJ & mixer perfectly | ❌ High gloss breaks up a uniform look |
| Weight | ✅ Lightweight and stable | ✅ Also easy |
| Heat dissipation | ✅ Dissipates heat | ❌ Insulates against heat |
| Price-performance | ✅ Higher material value at a fair price | ❌ Cheaper material, often the same price |
| Wind resistance | ✅ Stable, no fluttering | ❌ Lighter plastic, more susceptible to damage |
Which material is suitable for whom?
Plastic might suffice for the occasional hobby DJ who sets up their equipment once and rarely transports it. But by the second or third event, scratches, deformation, and visual damage become apparent.
Aluminum is the right choice for anyone who works professionally: event technicians, rental companies, touring DJs, and event organizers. The material delivers on its promises, event after event, without compromise.
Conclusion: Those who work professionally choose aluminum.
The question of material for the DJ cable cover is easily answered: aluminum is more durable, heat-resistant, has a higher-quality appearance, and matches the equipment. Plastic may seem cheaper on paper, but on stage, what matters is its durability.
An aluminum CDJ cable cover is an investment in professional equipment management. Buy it once, and you'll never think about it again.