SKU: 97824794624

Apocalypse ATOM 5.5K PRO | 5500 Watt Power Amplifier

$233.95 $259.95
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Apocalypse ATOM 5.5K PRO | 5500 Watt Power AmplifierARE YOU READY FOR THE APOCALYPSE? UNCOMPROMISING POWER IN A COMPACT CHASSIS PRO SERIES RMS POWER 5500 WATTS RMS MAX POWER 11000 WATTS MAX DESCRIPTION The Apocalypse ATOM 5. 5K PRO is a masterclass in efficiency and raw output. Engineered to dominate the SPL lanes, this Class D powerhouse delivers a staggering 5500W RMS at 1 Ohm, ensuring your system hits with visceral, bone shaking authority. Despite its massive performance, the ATOM 5. 5K PRO

ARE YOU READY FOR THE APOCALYPSE?
UNCOMPROMISING POWER IN A COMPACT CHASSIS
PRO SERIES
RMS POWER
5500
WATTS RMS




















MAX POWER
11000
WATTS MAX




















DESCRIPTION▼

The Apocalypse ATOM 5.5K PRO is a masterclass in efficiency and raw output. Engineered to dominate the SPL lanes, this Class D powerhouse delivers a staggering 5500W RMS at 1 Ohm, ensuring your system hits with visceral, bone-shaking authority.

Despite its massive performance, the ATOM 5.5K PRO maintains a compact footprint that fits into the tightest custom builds. Featuring a robust 0 Ga input terminal and advanced thermal management, it is built to handle the heat of competition while delivering crystal-clear, high-current power.

SPECIFICATIONS▼
Class D
RMS Power (1 Ohm, 14.4V) 5500 W
RMS Power (1 Ohm, 12V) 3900 W
RMS Power (2 Ohm, 14.4V) 2850 W
RMS Power (4 Ohm, 14.4V) 1710 W
Frequency Response 10 - 250 Hz
Subsonic Filter 10 - 50 Hz
Low Pass Filter 40 - 250 Hz
Working Voltage 9 - 16 V
Dimensions 11.4 x 8.6 x 2.6 inch
MANUAL▼
DOWNLOAD MANUAL
Get the technical details and wiring diagrams.
WHAT MAKES IT LEGENDARY
EVERY DETAIL ENGINEERED FOR ABSOLUTE DOMINANCE
PREMIUM FINISH
Heavy-duty brushed aluminum chassis for superior heat dissipation.


PRECISION CONTROL
Fine-tune your LPF, Subsonic, and Bass Boost for perfect integration.


DIAGNOSTIC LEDS
Real-time monitoring of power, clipping, and protection status.


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: 97824794624

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4.6 ★★★★★
Based on 28 reviews
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A
Verified Purchase
Andy Rodriguez
Massapequa, US
★★★★★ 5
Sturdy, Reliable, and Visually Pleasing - A Must-Have Patio Accessory!
I recently purchased the Best Choice Products 55lb Capacity Fillable Umbrella Base Stand for my backyard patio, and I have to say, I'm absolutely thrilled with this purchase. This umbrella stand has quickly become a reliable and crucial part of our outdoor setup. To start off, the assembly was straightforward and didn't take up much time. The instructions were clear, easy to understand, and within minutes we were able to get it set up. No additional tools or complex steps were necessary, which was a great relief as I'm not exactly a DIY person. I filled it with sand, which brought it to its maximum capacity of 55lbs, and the stability it provides is exceptional. We've had several windy days since I've purchased the stand, and not once has my patio umbrella tilted or tipped. The 2 adjustment knobs on the sides help to secure the umbrella pole firmly, which provides an additional layer of stability. The stand's faux wicker design is another aspect I absolutely love. It beautifully complements my other patio furniture and adds a touch of sophistication to my outdoor decor. The plastic used for the stand is of high quality and convincingly mimics the look of real wicker without the associated maintenance or weathering concerns. Being a round base, it conveniently fits in our patio corner without taking up too much space. Moreover, it's been outside in various weather conditions - from intense sun to rain showers - and it hasn't shown any signs of wear or color fading. The material seems durable and capable of withstanding different weather patterns, which is exactly what I needed. Also, despite being sturdy and heavy when filled, the base is easy to move around when empty. This makes it convenient to store away during the winter or rearrange when we want to change up our patio layout.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2023
B
Verified Purchase
Brandi L Gannon
Pawtucket, US
★★★★★ 5
Umbrella base
Color: Black - Sunburst
Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
T
Verified Purchase
The Andersons
West Palm Beach, US
★★★★★ 3
Good stand but has issues.
Color: Black - Sunburst
Very sturdy and looks good. But, the part that holds the umbrella is loose and requires a wedge to stop it spinning (I used a plastic knife). Also the screw on the bottom RUSTS and in a BIG way. To solve the rust issue I put an old plastic cutting board under it. We use it with the modifications mentioned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
C
Verified Purchase
Curtis S Gezotis
Boise, US
★★★★★ 5
Durable, easy to set up
Color: Black - Sunburst
Works great, easy set up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
S
Verified Purchase
S. Planck
Draper, US
★★★★★ 5
Nice quality and durable!
This works great so far. We did a mixture of sand and water. We’ve had some crazy rain and winds lately and it’s stayed put!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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