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Extended holiday returns
FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Nov 14
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At a glance
- Condition
- New
- Color
- GREY
- Style
- 1-Ch 2000W + Amp Kit
- Model
- CBA20001D+COKIT4
- Dimensions
- 10 x 3.8 x 2.3 in
- Voltage
- 12 volts
- Mounting Type
- Car Mount
Features 5
- POWERFUL MONOBLOCK PERFORMANCE: The Orion CBA2000.1D delivers up to 2000W Max power in a compact Class-D monoblock design. Stable at 1 ohm, it provides strong, efficient output ideal for driving subwoofers in daily and high-performance car audio systems.
- COMPLETE AMP & WIRING COMBO: Includes the COKIT4 4-gauge amplifier wiring kit with power and ground cables, fuse holder, RCA cables, speaker wire, and installation accessories for a clean and reliable setup.
- BUILT FOR SUBWOOFER SYSTEMS: Engineered specifically for bass-focused builds, this amplifier combo ensures consistent power delivery and dependable performance for sealed, ported, or custom subwoofer enclosures.
- COMPACT & EFFICIENT DESIGN: The Class-D platform reduces heat buildup while maintaining strong output, making it perfect for tight installations where space, efficiency, and reliability matter most.
- ALL-IN-ONE INSTALL SOLUTION: Save time and simplify your install with a matched amplifier and wiring bundle designed for easy integration into car audio systems without the need for additional components.
Description
The Orion CBA2000.1D and COKIT4 bundle combines a powerful Class D monoblock subwoofer amplifier with a complete 4-gauge amplifier wiring kit. The CBA2000.1D delivers up to 2000W Max Music Power for strong and controlled bass performance, while its efficient MOSFET power supply, adjustable low-pass filter, bass boost, and subsonic filter provide greater system control. The included COKIT4 installation kit supplies the essential 4GA power and connection components required for a clean car audio amplifier installation. This complete bundle is ideal for upgrading subwoofer systems in cars, trucks, and SUVs.
Specs 19
| Item dimensions L x W x H | 10 x 3.8 x 2.3 inches |
|---|---|
| Voltage | 12 volts |
| Manufacturer | ORION CAR AUDIO |
| Maximum Supply Voltage | 12 volts |
| Minimum Supply Voltage | 12 volts |
| Mounting Type | Car Mount |
| Number of Channels | 1 |
| Output Power | 2000 watts |
| Maximum Output Power | 2000W |
| Item Dimensions | 10 x 3.8 x 2.3 inches |
| Specification Met | FCC |
| Model | CBA20001D+COKIT4 |
| Brand Name | ORION |
| Number of Items | 2 |
| Unit Count | 1 Count |
| Item Highlight | 2000W Max Monoblock Amp, Class D, 4GA Wiring Kit, Bass Control, Complete Installation Bundle |
| UPC | 818550012912 |
| Number of Packs | 2 |
| Part Number | CBA2000.1D |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Amazed
Color: GREY
Style: 1-Ch 2000W + Amp Kit
I used these as part of an 8 speaker replacement in my Tahoe. They are big, heavy, solid tweeters and the sound is very bright. I had to make significant modifications to the plastic in the car but was amazed that the tweeter bases push firmly into the stock holes in the rear pillars of the car. For the money, I don't see how you can go wrong
...
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Reviewed in the United States on September 14, 2020 by Grayson L.
Compact but powerful
Color: GREY
Style: 1-Ch 2000W + Amp Kit
Definitely pushes the power out.
Reviewed in the United States on September 27, 2026 by Mom66
Muy buena
Color: GREY
Style: 1-Ch 2000W + Amp Kit
Excelente
Reviewed in the United States on April 3, 2026 by Juanito Lopez
Decent amp, terrible thermal ventilation
Color: GREY
Style: 1-Ch 2000W + Amp Kit
It gets a 3 star because we all know exactly where it falls in the amplifier world, and the cobalt series at that. That said, it works.... simply put, it works. There biggest issue that I can warn everyone about is heat. The vents are on the bottom of the amp, exactly where it would be blocked when mounted using the mounting tabs (see photos). That said you need to use risers, you can make your own or buy them. All you need is a some plastic tubing (hard, not flexible) about 1/2"-3/4" in length and longer mounting screws to get the amp up. Even better, attach a 12v fan to it (don't attach it to directly to your + in). The tuning and sound quality is pretty good honestly. the added bass knob gives you the ability to controlling extra DB when you want and to turn it down when it is needed. Tuning it accurately, you're going to have frequency issues... at least that's where I'm at now. Trying to get it dialed in to be in line and not over powering where it shouldn't be and not hitting hard where it should be. The gain was tuned correctly, I think it's just a cobalt line issue. As far as installing it goes, it installs easy, just like any other amp. Quality = 2.5/5 Knowing this already = 4/5 Overall 3 stars. Photos = amp internals, mounted to box, designed and 3d printed spacers to allow air flow to the vents. Those vents are pointless unless it is elevated
...
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Reviewed in the United States on August 8, 2026 by Scott S.
Works great
Color: GREY
Style: 1-Ch 2000W + Amp Kit
Works well and pairs nicely with the speakers I have. Pushes the speakers nicely.
Reviewed in the United States on August 6, 2026 by Amazon Customer
Not worth the headache
Color: GREY
Style: 1-Ch 2000W + Amp Kit
Pile of crap, did not power on
Reviewed in the United States on April 22, 2026 by Henry Bueno
well worth every dime
Color: GREY
Style: 1-Ch 2000W + Amp Kit
I've been installing sound systems for a while not and customers always come down with there own tweeters and assume they have the best deal on tweeters and then they hear the difference between theres and these and automatically want to swap em out. There's a day and night difference between other tweeters and these. The price is right and quality is there...
...
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Reviewed in the United States on July 7, 2020 by Federico
Ok
Color: GREY
Style: 1-Ch 2000W + Amp Kit
Amp seems solid and does play buy goes into protect after 20mins of uses
Reviewed in the United States on October 1, 2026 by Lewandowskimomma