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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Rockford-Fosgate Prime R1S4-10Features: 10" Single 4 Ohm Prime Series Subwoofer Power Handling: Peak: 400 watts RMS: 200 watts Recommended power range: 100 200 watts RMS CEA 2031 compliant Verified with Klippel speaker certification 12 AWG compression terminals Fiber reinforced painted paper pulp woofer cone High temperature 2" voice coil Laser etched aluminum dustcap High durability compressed foam surround Proprietary powder coated stamped steel frame with spider cavity venting
Features:
- 10" Single 4-Ohm Prime Series Subwoofer
- Power Handling:
- Peak: 400 watts
- RMS: 200 watts
- Recommended power range: 100 - 200 watts RMS
- CEA-2031 compliant
- Verified with Klippel speaker certification
- 12 AWG compression terminals
- Fiber reinforced painted paper-pulp woofer cone
- High temperature 2" voice coil
- Laser-etched aluminum dustcap
- High durability compressed foam surround
- Proprietary powder coated stamped steel frame with spider cavity venting
- Fatigue resistant poly-cotton spider with integral woven leads
- High temperature copper voice coil with aluminum former
- Integrated ABS decorative trim ring
- Stamped mesh grille insert available: Rockford Fosgate R1G-10
- Mounting Depth: 4.57"
- Cutout Diameter: 9.13"
- Magnet Weight: 51.57oz
- Frequency Response: 24 - 250 Hz
- Xmax: 5.8mm
- Sensitivity: 86 dB @ 1 watt / 1 meter
- Optimized for sealed enclosures
- Recommended Sealed Enclosure: 0.50 - 0.85ft³
- Matching Amplifiers: (one subwoofer)
- Rockford Fosgate PBR500X1, @4ohms
✔ Preferred Match - Rockford Fosgate P300X1, @4ohms
- Matching Amplifier: (two subwoofers)
- Rockford Fosgate P500X1BD, Parallel @2ohm
✔ Preferred Match - Rockford Fosgate P300X1, Parallel @2ohm
Specifications:
- Subwoofer Series: Prime R1 (Rockford Fosgate)
- Subwoofer Size: 10"
- Peak Power Handling: 400 watts
- RMS Power Handling: 200 watts
- Voice Coil(s): Single
- Impedance (Per Voice Coil): 4 ohms
- Voice Coil Diameter: 2"
- Frequency Response: 24 - 250 Hz
- Sensitivity: 86 dB
- Xmax (millimeters): 5.8 mm
- Subwoofer Design: Round / Circle
- Main Cone Color: Black
- Woofer Composition: Polypropylene
- Magnet Structure: Single Stacked
- Re-Cone Kit Available: No
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 767 reviews
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Product Reviews
★★★★★ 5
Happy with them
I'm putting up shelves around my bed for my books, and so far, the first shelf is holding nicely with these brackets. They seem pretty sturdy and were easy to install with the screws and anchors that came with it. I measured out where i wanted the brackets on the board and then screwed them to it. I then held it against the wall and used a level to make sure it was level, then put a screw in the middle bracket to hold it level while i marked the rest of the screw holes. I did this all by myself, but it would've been a lot easier to do with two people. I plan to buy more and put up more shelves
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2024
★★★★★ 5
Nice & Sturdy
Got these for shelves in my garage. Nice and sturdy, a bit heavy but was exactly what I was looking for. Shipped fast
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Fantastic Product
I bought these hangers to mount my speakers. They are heavy duty, has a curl at the end to keep the speakers from falling off, and I was able to mount them and have clearance underneath. Awesome!!
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Reviewed in the United States on November 7, 2024
★★★★★ 4
Does it's purpose with style
We used these in our pantry and dining room for shelves and they turned out well. The only reason they are hard to install is because of the design (which is very nice) so it is worth it. It just takes time when you you are hanging the shelves, to do it correctly. While they can hold a lot, we realized that a bunch of cans or jars cannot go on these shelves. Luckily we had another option for heavy items (Example: We had about 40ish pounds of cans/jars on a 1x12 board that is 33 inches long with 2 of these brackets...and it was too much). If you do not need to hold a lot of weight, these shelves are a for sure, for the price and quality. If you NEED they for something heavy, then you probably will have to go with something more practical from a hardware store. We LOVE them for our pantry!
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Reviewed in the United States on March 28, 2020
★★★★★ 5
Worked as intended
Hubby used these to mount a shelf above a long span of windows. They worked great and allowed a clean visual appearance.
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Reviewed in the United States on December 7, 2025
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