SKU: 74878286816

B2 Audio RAGE Amplifier 4800 Watt Monoblock 1-Ohm Class-D Full Range 4.8K

Sale price$269.98 Regular price$299.98
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

B2 Audio RAGE Amplifier 4800 Watt Monoblock 1-Ohm Class-D Full Range 4.8KMassive Power Output, Delivers up to 5000W RMS at 1 ohm for extreme bass and high performance full system builds Full Range Class D Performance, Wide 10Hz to 20kHz frequency response lets you run subwoofers, mids, or full range setups with efficiency and clarity Advanced Protection System, Built in thermal, short circuit, and overcurrent protection keeps your system safe under heavy use Precision Sound Control, Adjustable low pass, high pass, and

  • Massive Power Output, Delivers up to 5000W RMS at 1 ohm for extreme bass and high performance full system builds
  • Full Range Class D Performance, Wide 10Hz to 20kHz frequency response lets you run subwoofers, mids, or full range setups with efficiency and clarity
  • Advanced Protection System, Built in thermal, short circuit, and overcurrent protection keeps your system safe under heavy use
  • Precision Sound Control, Adjustable low pass, high pass, and subsonic crossovers give you full control over your tuning and output
  • Bass Knob with Monitoring, Includes remote bass knob with voltage and temperature display for real time system control and feedback


B2 Audio RAGE 4800 Watt 1-Ohm Class D Full Range Monoblock Amplifier


This Listing Includes



  • (1) B2-RAGE-4800 Amplifier

  • (1) Bass Knob w/ Voltage / Temp Meter

  • (1) Remote Wire


Unleash the power of the B2 Audio RAGE Series 4800 Watt 1-Ohm Class D Monoblock Amplifier. Delivering 4800 watts of relentless power at 1-ohm, this amplifier transforms your audio setup with bone-rattling bass and electrifying performance. Powered by advanced Class D technology, it maximizes efficiency and power output, offering precise, intense sound that will leave you craving more. Designed for audiophiles and competitors alike, the RAGE 4800 features advanced protection against thermal overload, short circuits, and overcurrent, ensuring reliable performance even under extreme conditions. With its sleek design and robust construction, it’s the ultimate tool to push limits and dominate your audio world. Embrace the power, embrace the rage


Specifications



  • RMS Power @ 4 ohm: 1650W -1800W

  • RMS Power @ 2 ohm: 3000W - 3250W

  • RMS Power @ 1 ohm: 4800W - 5000W

  • Frequency Response: 10 Hz - 20 Khz

  • Signal to Noise Ratio: > 90db

  • Input Sensitivity: 6 V - 0.2 V

  • Power Terminal Gauge: 0 Gauge

  • Fuse Rating: 400A

  • Bass Level: 30-80 Hz


Crossover Circuit



  • Low Pass Crossover: 50Hz- 20Khz

  • High Pass Crossover: 10 Hz - 2Khz

  • Subsonic Crossover: 10 Hz - 2Khz


Measurements



  • Overall Length: 15.5 inches

  • Overall Width: 7.25 inches

  • Overall Height: 2.5 inches

  • Overall Weight: 9.90 pounds

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 74878286816

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4.1 ★★★★★
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Verified Purchase
Gerry Jarcia
Charlottesville, US
★★★★★ 4
great for certain items
i am an infrequent buyer of the assurion warranties but do use them for stuff i think might be something i'd claim on like the very low priced inflatable paddleboard i got. i can't imagine the thig lasting 2 years but the warranty makes that a no brainer. i have only once in my history had to make a claim and it was an easy process where they just automatically refunded the price of the item
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Reviewed in the United States on March 4, 2025
S
Verified Purchase
SM Privette
New York, US
★★★★★ 5
Immediate response
I reached out regarding my treadmill not working due to the belt not staying on the track and sliding to the left and Asurion immediately provided me a gift certificate on Amazon for the amount I paid for that treadmill and I was able to purchase another one to replace it that was much better!
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Reviewed in the United States on April 3, 2026
M
Verified Purchase
Maria
Dallas, US
★★★★★ 5
Quick response and turnaround
So happy I purchased the Asurion protection plan. The product I purchased was damaged and my claim was covered right away without any issues.
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Reviewed in the United States on March 31, 2026
G
Verified Purchase
GUSTAVO Arriens
Phoenix, US
★★★★★ 5
Simple and not Drama claim process.
’ve had Asurion coverage for a couple of years and never needed to use it until recently, when my pool salt cell (less than two years old) stopped working. I had purchased it with an Asurion protection plan, so I contacted them to start a claim. The process was simple and straightforward to follow. In the end, they honored the plan and covered the cost of my salt cell based on the value when I originally bought it. They issued me a gift card that I could use on Amazon for that amount. While prices have gone up and a new cell now costs about $200 more, it was still definitely worth having the coverage. Overall, I’m satisfied with how the claim was handled.
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Reviewed in the United States on June 8, 2026
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Verified Purchase
lele
Louisville, US
★★★★★ 5
Love this protection plan
Quick and easy. My daughter's cracked her screen on her phone, as soon as it happened I went on the app, filed the claim. Ten minutes later I received the email with the shipping lable. The following day I dropped the phone off at ups and 4 hours later I received the digital gift card. Ive filed several claims since getting the protection plan and with four kids its definitelysomething im glad to have especially since i dont have to buy a protectionplan for each item now. I have filed claims for electric scooter the stoped working for no reason, my son's phone stopped charging, my oldest daughter cracked her phone screen, my son's video game controllers up and died and each time it was quick and easy and no fuss
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Reviewed in the United States on May 13, 2026

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