ZEROFLEX EFX-8 8" 450W RMS Shallow Mount Car Subwoofer – Dual 2Ω Coil
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Kiwi Reviews)
ZEROFLEX EFX-8 8" 450W RMS Shallow Mount Car Subwoofer – Dual 2Ω Coil
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Reviews)New & Pre-Owned Verified Devices
100% Genuine · No Repairs or Refurbs*
24-Hour NZ Fast Shipping*
18,000+ Verified Kiwi Reviews
Specifications
Product Specifications
Unleash big bass in small spaces with the ZEROFLEX EFX-8 8” Shallow Subwoofer – engineered for tight installs and deep sound.
Designed with 450W RMS power, a 2" 4-layer copper voice coil, and dual 2-ohm high-temp coils, this compact beast delivers punchy, distortion-free lows without taking up precious space.
Built with a rugged black cast aluminium basket, composite laminated cone, and dual stitched tinsel leads, it’s a serious upgrade for any car audio system. Ideal for utes, hatchbacks, or custom builds needing bass without bulk.
Key Features:
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450W RMS Power Handling
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Dual 2Ω High-Temperature Voice Coils
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Composite Laminated Cone
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70mm Mounting Depth – Perfect for Tight Installs
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6" Dual Progressive Spider
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Black Cast Aluminium Basket
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150mm Magnet Stack
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10AWG Nickel-Plated Push Terminals
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1-Year Warranty
Fast shipping Australia-wide.
Note: Manufacturer’s warranty is void if damaged due to failure in installation or power surge. Professional installation is required. An invoice or certificate from the installer is mandatory for any warranty claims.
| Name | ZEROFLEX EFX-8 8" 450W RMS Shallow Mount Car Subwoofer – Dual 2Ω Coil |
|---|---|
| SKU | EFX-8 |
| Vendor | Zeroflex |
Absolutely AMAZING service! Cant thank these guys enough. My Sister is in Hospital with family in Auckland, i called and bought a replacement phone online and they organised delivery to the Ward within a couple of hours and bought the old one back to store for repair. Thanks guys for going out of your way to be helpful , really appreciate it, totally recommend using Tech Crazy
Purchased from TechCrazy during their Black Friday promo which was amazing. Great communication and quick delivery. One item had an internal problem and had to send back to them to check/ fix. To say their communication was exceptional and they kept in touch with me through the whole process and dispatched a replacement when it wasn’t fixable. Really amazing customer service, will be ordering from them in the future.
Fast delivery . Phone has no marks or scratches and is in immaculate condition for a 2nd hand ph. I would recommend this store to everyone. Thanks
Very approachable and knowledgeable. We appreciated the great service they gave us when buying our daughter her IPhone. Thank you
Done an online order and received it so quickly although it was 2 part parcel I was too eager to wait another day and drove to Papatotoe store. I had called in earlier to change to pick up and staff helped immediately for pick up. I felt I was a bit a dramatic person having to change my mind etc but staff were understanding and VERY helpful. I highly recommend TechCrzy NZ
Thank you for the hassle-free trade & very prompt delivery, recommended seller! A+++++
Excellent Trader. Super fast delivery and purchase exactly as described. Cheers!
Great customer support. I wanted to swap the phone for another brand, after i recieved it (nothing wrong wih it) and they made it straight forward and easy. Thank you.
Why Choose TechCrazy?
Here’s why TechCrazy is NZ’s leading electronics store you can trust:
14+ Years of Excellence
Since 2010, we’ve served over 100,000 happy customers across New Zealand and beyond. With 18,000+ positive Trade Me reviews backing our track record, you can count on us for top-quality tech, unbeatable prices, and reliable service every time. Now, we’re bringing the same trusted experience to Australia.
Buy Now, Pay Later Made Easy
Shopping for tech is stress-free with flexible payment options. Use Afterpay to split your purchase into easy installments and get the products you want now, without the wait.
Stock in Australia
We hold stock in our Australian warehouse to ensure faster delivery and peace of mind for local customers. Most of our orders ship from within Australia with full tracking, so you can shop confidently.