Deaf Bonce Apocalypse 5500W 1 ohm Class D Monoblock Amplifier ATOM 5.5 — Big Jeff Online Inc
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Deaf Bonce Apocalypse 5500W 1 ohm Class D Monoblock Amplifier ATOM 5.5K PRO

Save 32% Save 32%
Original price $562.99
Original price $562.99 - Original price $562.99
Original price $562.99
Current price $382.42
$382.42 - $382.42
Current price $382.42
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This is a Sample Product Title
Was $200.00 Now $100.00
  • High RMS Power Output: Ideal for driving high-performance subwoofers with 5500W RMS at 1 Ohm
  • Precise Bass Control: Bass frequency adjustment for customized bass levels
  • Comprehensive Audio Filters: Low pass and subsonic filters for precise audio shaping
  • Compact Class D Efficiency: Delivers powerful performance in a space-efficient design
  • Excellent Sound Clarity: Maintains clear audio with a high signal-to-noise ratio

Deaf Bonce Apocalypse 5500W 1 ohm Class D Monoblock Amplifier ATOM 5.5K PRO

This Listing Includes:

  • (1) Apocalypse ATOM 5.5K PRO Power Amplifier

The Apocalypse ATOM 5.5K PRO is a robust Class D monoblock amplifier, crafted for car audio systems that demand high power and precision. Delivering an impressive 5500 watts RMS at 1 Ohm, this amplifier is ideal for powering high-performance subwoofers, ensuring deep and clear bass output. Its comprehensive suite of sound-shaping tools, including a low pass filter, subsonic filter, and bass frequency adjustment, provides audiophiles with the control needed for a customized listening experience.


  • Model: ATOM 5.5K PRO

  • Class: D

  • Number of Channels: 1

  • Frequency Response: 10 - 250 Hz

  • 1 Ohm RMS Power (14.4 V): 5500 W

  • 1 Ohm RMS Power (12 V): 3900 W

  • 2 Ohm RMS Power (14.4 V): 2850 W

  • 4 Ohm RMS Power (14.4 V): 1710 W

  • Minimum Permissible Load on the Channel: 1 Ohm

  • Low Pass Filter: 40 - 250 Hz

  • Crossover: 12 dB/Oct

  • Subsonic Filter: 10 - 50 Hz

  • Bass Frequency Adjustment: 35 - 90 Hz

  • Input Terminal: 0 Ga

  • Output Terminal: 4 Ga

  • Working Voltage: 9 - 15 V

  • Signal-to-Noise Ratio: â 82 dB

  • Size (WxLxH): 11.4 x 8.6 x 2.6 inches


  • Substantial RMS power for superior bass

  • Customizable bass frequency for optimal sound

  • Space-efficient and powerful Class D technology

Payment Information


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valid residential or commercial address within the Contiguous 48 United
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and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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made using an unverified PayPal address will be refunded and order will
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to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
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full to have the package sent back to you or we can refund the money
minus the cost of shipping


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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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