--- product_id: 643993819 title: "RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier" brand: "skar audio" price: "€ 1029.73" currency: EUR in_stock: true reviews_count: 5 category: "Skar Audio" url: https://www.desertcart.fr/products/643993819-rp-150-4ab-full-range-1200-watt-class-a-b store_origin: FR region: France --- # 1000W MOSFET Power 250W x 4 RMS @ 2Ω 4-Way Protection Circuitry RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier **Brand:** skar audio **Price:** € 1029.73 **Availability:** ✅ In Stock ## Summary > 🎶 Power Your Drive with Precision and Punch! ## Quick Answers - **What is this?** RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier by skar audio - **How much does it cost?** € 1029.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/643993819-rp-150-4ab-full-range-1200-watt-class-a-b) ## Best For - skar audio enthusiasts ## Why This Product - Trusted skar audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash Pure Power:** Delivers a commanding 250 watts RMS per channel at 2 ohms for crystal-clear, room-filling sound. - • **Rock-Solid Reliability:** 4-way protection circuitry ensures your system stays safe and performing at peak levels, no matter how intense the session. - • **Heavy-Duty Connectivity:** Robust 4-gauge power and ground terminals guarantee stable current flow for uninterrupted, powerful performance. - • **Precision Sound Sculpting:** Advanced gain, crossover, and bass EQ controls let you tailor your audio experience with surgical accuracy. - • **Efficient Class A/B Design:** Combines high fidelity with energy efficiency, giving you maximum sound clarity without draining your battery. ## Overview The Skar Audio RP-150.4AB is a USA-made, full-range 4-channel Class A/B car amplifier delivering 1000 watts total power. With 250 watts RMS per channel at 2 ohms, high-speed MOSFET power supply, and advanced 4-way protection circuitry, it offers professional-grade sound clarity and reliability. Its versatile user controls and heavy-duty 4-gauge terminals make it ideal for audiophiles seeking a powerful, customizable in-car audio upgrade. ## Description The Skar Audio RP-150.4AB is a powerful, efficient, and highly reliable four channel class A/B full-range car amplifier. Ideal for powering an entire aftermarket sound stage in a vehicle, this amplifier packs some serious punch with it's 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 and sound excellence, all while being extremely efficient. Features large 4 gauge power and ground input terminal connections for maximum current flow. Review: One of best entry level amps. Review: Skar 5ch ## Features - 1,000-Watt MOSFET 4-Channel Class A/B Power Car Amplifier - RMS Power at 2 Ohms: 250 Watts x 4 Channels - RMS Power at 4 Ohms: 125 Watts x 4 Channels - 4 Way Protection Circuitry | Frequency Response: 20 Hz - 20, 000 Hz - Signal to Noise Ratio: 105 dB, 4 Gauge Power and Ground Input Terminals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FXSU756 | | Best Sellers Rank | #1,084,626 in Electronics ( See Top 100 in Electronics ) #106 in Car Multichannel Amplifiers | | Brand | Skar Audio | | Brand Name | Skar Audio | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 5,920 Reviews | | Item Dimensions | 62.2 x 19.1 x 10.2 Centimeters | | Item Weight | 4.45 kg | | Item dimensions L x W x H | 62.2 x 19.1 x 10.2 Centimeters | | Manufacturer | Skar Audio | | Model Number | RP-150.4AB | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Output Power | 1000 Watts | | Specification Met | FCC | | UPC | 767408281393 | | Unit Count | 1.0 Count | | Voltage | 16 Volts | ## Product Details - **Brand:** Skar Audio - **Item dimensions L x W x H:** 62.2 x 19.1 x 10.2 Centimeters - **Manufacturer:** Skar Audio - **Mounting Type:** Surface Mount - **Voltage:** 16 Volts ## Images ![RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/618tLX5drTL.jpg) ![RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier - Image 2](https://m.media-amazon.com/images/I/71RN0gunKGL.jpg) ![RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier - Image 3](https://m.media-amazon.com/images/I/71dpXnfoPsL.jpg) ![RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier - Image 4](https://m.media-amazon.com/images/I/71vIyq1TjeL.jpg) ![RP-150.4AB Full-Range 1200-Watt Class A/B MOSFET 4 Channel Amplifier - Image 5](https://m.media-amazon.com/images/I/71rkf6deunL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of best entry level amps. *by J***Z on 18 March 2026* ### ⭐⭐⭐⭐⭐ Skar 5ch *by B***Y on 3 May 2024* ### ⭐⭐⭐⭐⭐ Great amp for your door speakers 🔊 *by C***E on 18 August 2023* ## Frequently Bought Together - Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier - Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W - Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/643993819-rp-150-4ab-full-range-1200-watt-class-a-b](https://www.desertcart.fr/products/643993819-rp-150-4ab-full-range-1200-watt-class-a-b) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*