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RP-150.4AB | 1,000 Watt 4-Channel Car Amplifier

  • The Skar Audio RP-150.4AB is a powerful, efficient, and highly reliable four channel class AB full-range car amplifier. Ideal for powering an entire aftermarket sound stage in a vehicle, this amplifier packs some serious punch with its conservative RMS power rating of 250W x 4 channels. It packs the power that will allow you to get loud and let your speakers come alive. Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will operate at the highest levels of performance for hours on end safely.

    With a depth of adjustable user controls such as the gain, LPF, HPF, crossover, and bass EQ, this amplifier is extremely versatile and can be used in so many applications. These advanced user controls will allow you to dial your sound in exactly as you want for perfect clarity, whether running active components or speakers with in-line crossover networks.

    The class A/B circuitry design of this model allows it to amplify your audio signal with maximum clarity, all while being extremely efficient. Features large 4 gauge power and ground input terminal connections for maximum current flow.

    RMS Power @ 2 Ω 250W x 4 Ch (14.4v)
    RMS Power @ 4 Ω 150W x 4 Ch (14.4v)
    Power & Ground Input Size 4 Gauge

    *Skar Audio always recommends professional installation for all of our products.*

    *Never mount amplifiers directly on the enclosure*

    • Skar Audio RP-150.4AB Multichannel Amplifier
    • Class A/B 4-Channel Amplifier
    • 4 Way Protection Circuitry: Thermal, Voltage, Speaker, DC
    • RMS Power at 2 Ohms: 250 Watts x 4 Channels (14.4v)
    • RMS Power at 4 Ohms: 150 Watts x 4 Channels (14.4v)
    • RMS Power at 4 Ohms (Bridged): 500 Watts x 2 Channels (14.4v)
    • High Speed MOSFET Power Supply
    • Soft Turn on Circuit
    • Frequency Response: 20Hz - 20kHz
    • Signal to Noise Ratio: 105dB
    • Tri-Mode Capable / Bridgeable
    • Bass EQ Switch: 0, +6dB, +12dB
    • Low Pass Filter (Variable): 50Hz - 500Hz
    • High Pass Filter (Variable): 20Hz - 5kHz
    • 4 Gauge Power and Ground Terminals
    • Working Voltage: 8.5V - 14.4V
    • Fuse Rating: 120 Amp
    • Dimensions: 17.75" (Length) x 6.25" (Width) x 2.25" (Height)

    Click Here to Download the Product Manual

 

Customer Reviews

Based on 323 reviews
93%
(300)
4%
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(10)
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A
Alejandro B.
RP-150.4 AB is the best for entry level

Bought this amp two weeks ago and installed in one day. Running four FSX-65s and four SPX-T 1” tweeters. Two of each per door. They sound mad clean and LOUD! By all means I was impressed and that takes a lot. I’ll be a returning customer

b
brad robinson
Clean with lots of power

Got this on front and rear set of ds-18s 6.5s and horn drivers and its loud enough that it hurts. Only thing was that the screws in the end of the amp came out then it started making a crackling noise in the speakers. Sending it back to skar for repair or replacement. Hope it all goes well.

S
Sebastian Meyer
One week in.

So far so good, only using 2 channels atm but its been pretty solid no issues yet.

J
Javohn Harris

Nice

N
Nicholas Ikner
It’s About To Get LOUD

A little project I’m working on. Original 1970 Monte Carlo SS 454 equipped with nothing but SKAR AUDIO, down to the speaker wire. Will be adding another amp for the VX4-ST’s and of coarse a bass package.

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