Orion Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply
Condition: New
Checking for product changes
Buy Now, Pay Later
As low as
$23.33
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, May 28
Size: 2-Channel
Style: 2-Channel - 4500 Watts
Features
- COBALT SERIES: Introducing our Class A/B Amplifier CBA4500.2, boasting exceptional frequency response rates and a cutting-edge crossover, elevating its status among competitors. Its robust construction and unparalleled efficiency ensure a standout performance in the realm of 2-channel amplifiers.
- PERFORMANCE: Engineered to effortlessly power car speakers with a continuous 2/4 Ohm load, ensuring seamless performance devoid of overheating or extraneous noise. This amplifier is designed to power speakers that have a constant demand for high power in order to operate effectively.
- QUALITY: The CBA4500.2 amplifier for car stereo speakers with a MOSFET power supply comes with Low/High-level inputs. A low-level (RCA) input is measured in voltages. A high-level (+/- wire) input is measured in wattages. Both essentially carry signals from your receiver to your amplifier to your speakers.
- FEATURES: The CBA4500.2 amplifier has features like - Frequency Response: 10~30kHz, Low Pass Filter, High Pass Filter, Bass Boost, and MOSFET Power Supply. The ultimate powerhouse for your audio needs.
- POWER: The Cobalt CBA4500.2 amplifier has a power rating of 4500 Watts Max Power. This amplifier also provides a 2-way protection circuitry for you to unleash the full potential of your car audio system.
Item dimensions L x W x H: 12 x 7 x 2.5 inches
Voltage: 12 Volts
Manufacturer: Orion
Maximum Supply Voltage: 12 Volts
Minimum Supply Voltage: 12 Volts
Product Dimensions : 12 x 7 x 2.5 inches; 4.81 Pounds
Item model number : CBT-4500.2
Date First Available : July 29, 2020
Manufacturer : Orion
Country of Origin : China
Best Sellers Rank: #87,677 in Electronics (See Top 100 in Electronics) #182 in Car Multichannel Amplifiers
#182 in Car Multichannel Amplifiers:
Customer Reviews: 3.9 3.9 out of 5 stars 523 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 4-Channel
Style: 4-Channel - 2000 Watts
I used this amp for my interior speakers, I also bought 4 6.5 orion 250 rms watt speakers . Clean sound
Reviewed in the United States on April 3, 2025 by Asley strachan
Size: 4-Channel
Style: 4-Channel - 3500 Watts
Before I say how good this amp is, I want to identify that it is extremely hard to find the “rms ratings” for these amps. This is the really to measure the power of your amp. So like you, I was very skeptical over the cheap price and I really thought my 3500 watt version (which is actually 170 watts rms x 4) would be very distorted and or wouldn’t get loud enough. I replaced a pioneer 125 watt rms X 4, and man what a difference. My music sounded crisper and more alive if that makes any sense. This a class A/B amp and the pioneer was a class fd. It’s so loud that I can’t turn it up all the way as it makes the speakers pop from to much power and bass. I highly recommend this brand and special this amp. Good car audio doesn’t have to be expensive! :) Make sure your wiring is clean as it’s missing the circuitry to clean the input. But just do it right and buy a “rca filter” and it will solve your issue.
...
show more
Reviewed in the United States on November 28, 2024 by KratomChris KratomChris
Size: 2-Channel
Style: 2-Channel - 4500 Watts
Had one that wouldn’t work, got a second and same issue says it’s 4500w and will not even run a 600w speaker with out going into protection mode. Not happy!
Reviewed in the United States on April 3, 2025 by Kim G
Size: 2-Channel
Style: 2-Channel - 4500 Watts
Que el producto es sumamente buenísimo gracias x todo
Reviewed in the United States on April 4, 2025 by Jesus Mendoza
Size: 1-Channel
Style: 1-Channel - 2000 Watts
No rms rating. But has plenty of power to power a 15inch subwoofer with 325 rms and 900watts max. Bass control knob is literally worthless its either off or full blast there is no fine tuning. But for the price what do you expect.
Reviewed in the United States on April 5, 2025 by Jamie Mahlberg
Size: 4-Channel
Style: 4-Channel - 2500 Watts
This is the 2500/4 model. No wattage listed anywhere, but 2500max, so who knows, but with 80amps of fusing, it probably does 800rms at best. For coaxials, and tweeters, though, it's loud and clear unlike my Recoil 2400/4 was, with more features, leaving that amp for bass.
Reviewed in the United States on February 24, 2025 by Jeff Barton
Size: 4-Channel
Style: 4-Channel - 4500 Watts
Great deal
Reviewed in the United States on March 27, 2025 by I...like it..it's like glue
Size: 1-Channel
Style: 1-Channel - 2000 Watts
worst amp i’ve ever had last me 3 days and stopped working please don’t spend/waste your money on this crappy amp one of the worst in the industry
Reviewed in the United States on March 21, 2025 by Amanda Halligan