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SKAR Audio LP-550.1D

550W RMS LP Series Class D Monoblock Single Channel Car Amplifier

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• Peak: 350W x 1 @ 4 ohm, 420W x 1 @ 2 ohm, 550W x 1 @ 1 ohm
• Total RMS Power: 550W
• Wired Bass Remote Included
• Variable Bass Boost: 0 to +15 dB
• Class D Circuitry
• Dimensions: 5-1/2"W x 12"D x 2"H

Learn more about the lp5501d

We apologize

This item has been discontinued


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Product Highlights


• Peak: 350W x 1 @ 4 ohm, 420W x 1 @ 2 ohm, 550W x 1 @ 1 ohm
• Total RMS Power: 550W
• Wired Bass Remote Included
• Variable Bass Boost: 0 to +15 dB
• Class D Circuitry
• Dimensions: 5-1/2"W x 12"D x 2"H

Description


Skarbage Audio brand icon

Authorized dealer

General Features:

  • LP Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 350 watts x 1 chan.
    • 2 ohm: 420 watts x 1 chan.
    • 1 ohm: 550 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass knob and wire included
  • LED power (green) and protect (red) indicators
  • Mono channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Variable Bass Boost (0 to +15 dB bass boost)
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Variable low-pass filter (50-250 Hz)
  • Subsonic filter (16-50 Hz)
  • Slave/Master switch
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 5-1/2"W x 12"D x 2"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
350 watts x 1 channel
RMS Power @ 2 ohms
420 watts x 1 channel
RMS Power @ 1 ohm
550 watts x 1 channel
Amplifier Specifications
Series
LP Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
550 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
16 - 50 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 15 dB
Remote bass/level controller
Yes
Fuse Rating
30A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LP-550.1D

Weight:

6.00lbs

Internal SKU:

lp5501d

Internal Product ID:

71672

Product and How-to Videos


Customer Ratings & Reviews


SKAR Audio LP-550.1D thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4.5
Features
5
Design
5
Usability
4.5

Customer Reviews

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Good clean power.

I have this hooked up to 2 15s Skar Audio IVX v2 in a ported box and they sound great. I recommend!

By Keon Mason on May 24, 2014

15 found this helpful


Compact, Clean Sound, & Underrated

I'm pushing a Skar IVX 12 D2 @ 1 ohm with this. SMD dyno'd this amp @ 2 ohm with only like 13.6v (low voltage) and it did 420 wrms. This little thing is a monster. Don't look for CEA certs alone, Skar isn't certified, yet this amp exceeds ratings, and best of all has impressive sound quality, build quality, and functionality that truly sets it apart from the competition. I will buy Skar products as a RULE from now on!

By Shawn on February 25, 2014

15 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.