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Description
Orion Cobalt Elite CEA900.1D 3600W Max Class-D Monoblock Car Amplifier 900W RMS @ 1-OhmOrion Cobalt Elite CEA900. 1D Class D Monoblock Subwoofer Amplifier 3600W Max, 900W RMS @ 1 Ohm The Orion Cobalt Elite CEA900. 1D is a high efficiency, compact Class D monoblock amplifier engineered to deliver heavy hitting, controlled bass without devouring your vehicle's cargo space. As the perfect middle ground powerhouse in Orion's newly redesigned Cobalt Elite series, this amplifier abandons bulky traditional heat sinks in favor of an advanced
Orion Cobalt Elite CEA900.1D Class-D Monoblock Subwoofer Amplifier – 3600W Max, 900W RMS @ 1-OhmThe Orion Cobalt Elite CEA900.1D is a high-efficiency, compact Class-D monoblock amplifier engineered to deliver heavy-hitting, controlled bass without devouring your vehicle's cargo space. As the perfect middle-ground powerhouse in Orion's newly redesigned Cobalt Elite series, this amplifier abandons bulky traditional heat sinks in favor of an advanced Class-D circuit topology. This modern design allows the amplifier to run exceptionally cool and maximize electrical efficiency, placing minimal strain on your alternator while easily hiding in tight installation areas. Delivering a true 900 Watts RMS at a 1-Ohm load, it provides the perfect amount of highly stable power to drive a pair of entry-level subwoofers or a single, highly efficient heavy-duty driver.
To ensure your low-end hits with absolute precision and clarity, the CEA900.1D features a comprehensive suite of tuning controls. It is equipped with a fully variable Low-Pass Filter (50Hz - 250Hz) to seamlessly blend your subwoofers with your interior speakers, alongside a customizable Subsonic Filter (15Hz - 40Hz) to block out power-robbing, inaudible ultra-low frequencies. Housed in a sleek, space-saving brushed-aluminum chassis, this low-profile amplifier is built to perform consistently on daily commutes. Complete with a heavy-duty MOSFET power supply, advanced 4-way protection circuitry, and an included remote bass knob, the Orion CEA900.1D brings competition-level control to your everyday sound system.
Key Features & Specifications
- High-Efficiency Monoblock: Compact Class-D subwoofer amplifier designed to deliver serious low-end power from a footprint under 9 inches long
- Total MAX Power: 3600 Watts
- Total RMS Power: 900 Watts
- RMS Power @ 1-Ohm: 900 Watts x 1 Channel
- RMS Power @ 2-Ohms: 650 Watts x 1 Channel
- RMS Power @ 4-Ohms: 400 Watts x 1 Channel
- Precision Bass Tuning: Fully variable 12dB/octave Low-Pass Filter allows you to accurately tune your subwoofer's frequency response to match your enclosure
- Subsonic Filter: Built-in variable subsonic filter eliminates harmful ultra-low frequencies to prevent subwoofer distortion and mechanical failure
- Custom Bass Control: Includes a variable 0-12dB Bass Boost circuit and a remote dashboard bass knob for instant low-end adjustments on the fly
- Smart Protection: Integrated 4-Way protection circuitry defends against thermal overheat, short circuits, DC offset, and under/over voltage
- Premium Construction: Sleek, space-saving brushed-aluminum heatsink with heavy-gauge custom power and speaker terminals
- Dimensions: 8.66" (L) x 5.71" (W) x 2.13" (H)
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 26 reviews
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Product Reviews
★★★★★ 5
Squeaky
Size: 8, Color: Black
They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
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Reviewed in the United States on May 11, 2026
★★★★★ 5
These fit very nicely, are comfortable, and work for my wide feet!
Size: 12 Wide, Color: Brown
Once I learned while shoe shopping in my youth that I needed wide-sized shoes, I wasn't able to easily choose from any shoes I saw in the store. I usually have to go find the wide widths and have to deal with the limited styles they have. Shopping online has been hit and miss, too. Sometimes, shoes are advertised as wide width, but end up still being too narrow.
These shoes fit me just right. They were not too tight at the toes, gave good width at the arch, and the opening was large enough that I didn't have to undo every single lace just to get my foot in. They also look nice, and I'm sure will take a decent polish.
Also, note that this does say it's an Oxford shoe, but it does have the open lacing and is more of a derby-style shoe. This also helps with sizing for my wide feet. If I didn't already have a pair of black shoes, I'd look at picking one of these up.
My only reservation with these is that the soles are not dark-colored to complement a more formal style. I feel the white makes them a little more casual. The sole is also more transparent/opaque coloring at the heel and underneath, which you can kind of see-through, so keep that in mind. It's not fully clear, but is kind of transparent, which I was not expecting. I think it also shows where it picks up dirt as you wear it. Just more of a style cue one way or another.
As a reference, I buy the 4E wide and Extra Wides in New Balance and Skechers. I also have a hard time getting any good fit in Nike shoes.
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Reviewed in the United States on October 2, 2023
★★★★★ 5
Looks and feel good
Size: 10.5, Color: Black
Shoes look dressy but feel comfortable. They are stiff but very comfortable.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Well made and affordable
Size: 10.5, Color: Brown
Very comfortable, great price!!!!!!
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Very handsome shoe
Size: 7, Color: Brown
Beautifully made shoe. Comfortable, great fit. Very handsome on foot. Can wear with anything. Very pleased
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Reviewed in the United States on April 18, 2026