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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Powerbass S-1204D 12" 300W RMS S Series Dual 4-Ohm Subwoofer12" Dual 4 Ohm Subwoofer 300 Watt RMS 600 Watts Max Proprietary DDC Coated Paper Wool Cone Pressed 4 Layer Large Roll Foam Surround 2" Vented BASV Voice Coil Former Perimeter Aero Vent Voice Coil Cooling Vents Non Resonance DDC Coated Stamped Steel Basket Rubber Mounting Gasket Trim Ring Chrome Push Terminals Optimally Designed for Both Small Sealed or Ported Enclosures Nominal Impedance: Dual 4 ohm BL: 9. 1 Inputs: Dual Coil Subwoofer Frequency
- 12" Dual 4-Ohm Subwoofer
- 300 Watt RMS/600 Watts Max
- Proprietary DDC Coated Paper/Wool Cone
- Pressed 4-Layer Large Roll Foam Surround
- 2" Vented BASV Voice Coil Former
- Perimeter Aero-Vent Voice Coil Cooling Vents
- Non Resonance DDC Coated Stamped Steel Basket
- Rubber Mounting Gasket/Trim Ring
- Chrome Push Terminals
- Optimally Designed for Both Small Sealed or Ported Enclosures
- Nominal Impedance: Dual 4-ohm
- BL: 9.1
- Inputs: Dual Coil
- Subwoofer Frequency Range: 31 Hz - 500 Hz
- Voice Coil Size: 2 in
- Material: Pressed Wool / Paper
- Sensitivity (1W / 1M): 88 dB
- Motor Structure: 142 oz
- Cutout Diameter: 11 11/16 (297.0mm)
- Mounting Depth: 5.5 in
- Xmax: 9.5 mm
- Spl: 87.5 dB
- No: 0.30%
- Qts: 0.5
- Qes: 0.56
- Qms: 4.5
- Mms: 150.5 g
- Cms: 175.3 uM/N
- Vas: 64.9 Ltr
- SD: 510.7 sqCM
- Fs: 31 Hz
- Test Impedance: 1.6-ohm
- VC Impedance: 4-ohm + 4-ohm
- Size: 12 in
- Sensitivity: 88 dB
- Frequency Response: 31 Hz - 500 Hz
- Voice Coil Size: 2 in
- Power Handling (RMS/Peak): 300 / 600 watts
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
4.3 ★★★★★
Based on 1715 reviews
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Product Reviews
★★★★★ 5
Excellent shelf brackets.
Size: 12 Inch, Color: Black
Perfect exactly as advertised. Correct measurement at 12 inches. Product supplies
All the screw for mounting. High quality and very sturdy. Used in my pantry. No instructions but don’t really need.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Quality and great looking for everything.
Size: 10 Inch, Color: Black
Easy to use , and works and looks great in the garage.
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Reviewed in the United States on March 14, 2026
★★★★★ 4
Heavy duty brackets!
Size: 8 Inch, Color: Gold, Size: 8 Inch, Color: Gold
These brackets are heavy duty and came with the correct hardware. They were easy to install, the two holes were so helpful to know where to mark them. I think because they’re heavy duty you can place a good amount of weight on your shelves. The only thing I wasn’t happy with is that 4/69 of shelves, the paint was chipping but it was the perfect gold color.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Really nice looking work great
Size: 4 Inch, Color: Black
Great looking
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Don't hesitate - Great product!
Size: 12 Inch, Color: Black
Superior quality at an unbelievable savings over local retailers. Hardware for hanging included the cheaper plastic lags yet they also included the heavy duty lags, so no tapping in to our supply. Thank you for a great product
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Reviewed in the United States on December 13, 2025