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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Powerbass 3XL-820D 8" 500W RMS 3XL Series Dual 2-Ohm Subwoofer8" Dual 2 Ohm Subwoofer Power Handling (RMS Peak): 500 750 watts DDC Pressed Paper Cone High Roll Foam Surround 2. 5 Vented HD BASV Voice Coil Former Perimeter Aero Vent Voice Coil Cooling Vents Non Resonance DDC Coated Cast Aluminum Basket XTRA XTRA Large Double Stacked Motor Structure Square Spring Loaded Nickel Plated Push Terminals Designed for Sealed & Ported Enclosures Nominal Impedance: Dual 2 ohm Subwoofer Frequency Range: 35 Hz 450 Hz Depth:
- 8" Dual 2-Ohm Subwoofer
- Power Handling (RMS/Peak): 500 / 750 watts
- DDC Pressed Paper Cone
- High Roll Foam Surround
- 2.5” Vented HD BASV Voice Coil Former
- Perimeter Aero-Vent Voice Coil Cooling Vents
- Non Resonance DDC Coated Cast Aluminum Basket
- XTRA XTRA Large Double Stacked Motor Structure
- Square Spring Loaded Nickel Plated Push Terminals
- Designed for Sealed & Ported Enclosures
- Nominal Impedance: Dual 2-ohm
- Subwoofer Frequency Range: 35 Hz - 450 Hz
- Depth: 6.2"
- Voice Coil Size: 2.5 in
- Material: Pressed and Coated Pulp Paper
- Sensitivity (1W / 1M): 89 dB
- Spl: 89 dB
- Test Impedance: 1.83-ohms
- VC Impedance: 2-ohm + 2-ohm
- Size: 8 in
- Sensitivity: 89 dB
- Frequency Response: 35 Hz - 450 Hz
- Voice Coil Size: 2.5 in
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 612 reviews
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Product Reviews
★★★★★ 4
I should have read the label more carefully
Size: 60 Count (Pack of 1)
This seems to be a quality product, and I was initially happy to see that this is a one capsule dose (the main reason I ordered this brand). I was also pleased that the capsule size is small, especially compared to most fish oil capsules. What I wasn’t so happy about is the fairly minimal amount of Omega-3’s in each capsule (thus the smaller size). My bad - I should have looked at the label more carefully before ordering. I guess a person could take 3 or 4 a day to up the dosage, but that wouldn’t seem to be very cost effective.
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Amazing
Size: 90 Count (Pack of 1)
Amazing that this has no fishy taste or aftertaste. Surprisingly tastes good and is burpless.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Jaw breaker redesigned
Size: 90 Count (Pack of 1)
I want to thank the manufacturer for changing the design of this shape to an easier to swallow elliptical shape instead of the jaw breaker shape.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Excellent
Size: 90 Count (Pack of 1)
Not sure why, but after my first pill helped ease the pain in my hip generating from l4. I can’t say why but definitely pain improved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Good and Healthy Product
Size: 90 Count (Pack of 1)
Excellent
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Reviewed in the United States on May 16, 2026