


PowerBass 3XL-820D — 8" High-Output Subwoofer (750W)
PowerBass 3XL 8" High-Output Subwoofer – Dual 2 Ohm | 500W RMS, 750W Max, 89dB
Compact 8" high-output subwoofer built for systems that need real bass performance without giving up space. Designed around a heavy-duty cast basket, 2.5" BASV voice coil, and a large double-stacked motor to deliver strong low-end impact with the thermal control needed for modern high-power amplification.
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Pickup available at 4/31 Oxleigh Drive
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12-Month Warranty
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PowerBass 3XL-820D — 8" High-Output Subwoofer (750W)
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Product details
Key Features
Advanced Specifications
Best Suited For
Why OSCA Backs This Product
Documents
PowerBass 3XL Owners Manual
Trusted Brands for Serious Systems
Selected for Real-World Performance
Cutting Through the Noise of Car Audio

Fast Dispatch
Orders processed within 24 hours
Authorised Australian Seller
Genuine products from verified suppliers
Standard 12-Month Warranty
Manufacturer warranty on all products
Expert Support Available
Technical assistance from audio specialists

