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SKAR Audio SK-45001

4500W RMS Monoblock SK Series Car Amplifier

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• RMS: 1500W x 1 @ 4 ohm, 2780W x 1 @ 2 ohm, 4900W x 1 @ 1 ohm
• Total RMS Power: 4900W
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Strappable
• Dimensions: 9-1/2"W x 26"D x 2-1/2"H

Learn more about the sk45001

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Product Highlights


• RMS: 1500W x 1 @ 4 ohm, 2780W x 1 @ 2 ohm, 4900W x 1 @ 1 ohm
• Total RMS Power: 4900W
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Strappable
• Dimensions: 9-1/2"W x 26"D x 2-1/2"H

Description


Skarbage Audio brand icon

Authorized dealer

General Features:

  • SK Series Monoblock Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 1500 watts x 1 chan.
    • 2 ohm: 2780 watts x 1 chan.
    • 1 ohm: 4900 watts x 1 chan.
    • (16V) 1 ohm: 5860 watts x 1 chan.
    • (18V) 1 ohm: 7420 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +9 dB bass boost at 45 Hz)
  • Soft start turn-on
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy
  • Operating Voltage:
    • Voltage: 8.5V-18V
  • Input sensitivity:
    • Level: 200mV-6V
  • Strappable design allows multiple SK amplifiers to combine power output towards one source
  • Variable low-pass filter (35-250 Hz, 24 dB/octave)
  • Variable subsonic filter (10-50 Hz)
  • Dual 1/0 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: 9"W x 26"D x 2-1/2"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
1500 watts x 1 channel
RMS Power @ 2 ohms
2780 watts x 1 channel
RMS Power @ 1 ohm
4900 watts x 1 channel
Amplifier Specifications
Series
SK Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
4900 watts
Maximum Input Gauge Size
1/0 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
35 - 250 Hz
Subsonic Filter
10 - 50 Hz
Signal-to-Noise Ratio
85 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
Yes
Strappable
Yes
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SK-45001

Weight:

32.00lbs

Internal SKU:

sk45001

Internal Product ID:

71667

Product and How-to Videos


Customer Ratings & Reviews


SKAR Audio SK-45001 thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.7
Features
5
Design
5
Usability
5

Customer Reviews

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Skar SK4500.1D on 2) 12" C2 Audio Threatcon-4 12d4 subs

Amp is overall good with the big 3, high output alt, capcell and multiple batteries. But it goes into protect on certain bass notes and I have to shut off my head unit and turn it back on again with the volume down to reset the amp. Could possibly be a need of more battery power or fine tuning of the amp settings. Did this from the first day I installed it new when it came in from Kevin Schlenker (owner of Skar Audio). Think I'd rather go with a Crescendo BC5500 amp instead if I had the $$. Purchased it new on a trade in - Audioque Aq3500.1d with dual power and ground inputs + $175 shipped. It powered 2 new 12" C2 Audio Threatcon-4 12d4 subs that I bought from my buddy Chris Johnson - Co owner of C2 Audio at Car Stereo Headquarters in Austintown, Ohio back in Dec 2013 - January 2014 when I still lived in Ohio. Recently moved back to Hawaii though.

By youtube/mrclydieboy on November 30, 2014

9 found this helpful


powerful amp

amp is very powerful. make sure you have the electrical system to run it.

By X-10 on August 25, 2014

8 found this helpful


monster amp!!!

just received my SK-4500.1D amp and let me tell you this thing is a beast of an amp, every dollar is well worth the sheer power you'll get from this amazingly crafted amp! true competition grade power! just make sure you have multiple batteries the big 3 upgrade and a high output alternator to give this amp the power and love it deserves and also make sure you have subs that can also handle the power from SKAR audios flagship amplifier!

By zach on July 30, 2014

8 found this helpful




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