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Powerbass ATM 550.4 specs

Powerbass ATM 550.4

General info

  • Car

    Amplifier usage:

  • Power amplifier


  • Solid State (Transistor / Integrated Circuit)

    Construction type:

  • No

    Subwoofer amplifier:


  • No

    Windows Media Connect:

  • No

    Built-in player:

Power amplifier

  • 4

    Amplified channels:

  • 75W per channel into 4 ohms and THD 0.05%

    Power output:

  • 150W per channel into 2 ohms

  • Yes

    Bridge mode:

  • 300W into 2 ohms

    Power :

  • 10 - 30kHz

    Frequency response:

  • 80dB

    Signal to noise ratio:

  • over 150

    Damping factor:


  • 11 in x 7.7 in x 2.2 in

    Dimensions (WxHxD):

  • No


  • No

    Kensington anti-theft lock:

  • Black

    Available color options:


  • Official page:

  • Manual:

If you are interested in using our specs commercially, check out our Amplifiers specs database licensing page.

Filed in: Powerbass Amplifiers

Description: Adding affordable, compact power to your sound system is a no brainer with PowerBass Atom amplifiers. Developed by our top engineers to fit into the tightest places with the largest sound. They boast overbulit, ultra efficient, linear power supplies that create high voltage and ample current. Couple this with our use of superior parts and the benefit is huge amounts of dynamic headroom with plenty of reserve power to produce the... read more

Created by MG15 , Last update by MG2 , Jun 04, 2012


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