--- product_id: 601933935 title: "RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier" brand: "skar audio" price: "NZ$1189" currency: NZD in_stock: true reviews_count: 5 category: "Skar Audio" url: https://www.desertcart.nz/products/601933935-rp-150-4ab-1-000-watt-full-range-class-b store_origin: NZ region: New Zealand --- # 1000W max power punch 250W RMS x4 channels @ 2Ω 4-way protection circuitry RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier **Brand:** skar audio **Price:** NZ$1189 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash the Power, Own the Soundstage! ## Quick Answers - **What is this?** RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier by skar audio - **How much does it cost?** NZ$1189 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/601933935-rp-150-4ab-1-000-watt-full-range-class-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 - • **Precision Sound Tuning:** Adjust gain, crossover, and bass EQ to craft your perfect audio experience with surgical clarity. - • **Built to Last & Protect:** Advanced 4-way protection circuitry ensures safe, reliable performance during marathon listening sessions. - • **Heavy-Duty Connectivity:** Large 4-gauge power and ground terminals maximize current flow for consistent, powerful output. - • **Efficient Class A/B Design:** Combines high fidelity with energy efficiency for crisp, distortion-free sound without draining your battery. - • **Power Your Ride Loud & Clear:** Delivers a robust 250 watts RMS per channel at 2 ohms for immersive, full-range sound. ## Overview The Skar Audio RP-150.4AB is a 4-channel Class A/B car amplifier delivering up to 1000 watts peak power, with 250 watts RMS per channel at 2 ohms. Featuring high-speed MOSFET power supply, advanced 4-way protection circuitry, and customizable sound controls, it offers professional-grade audio clarity and durability. Perfect for millennials seeking to elevate their in-car audio experience with precision tuning and reliable power. ## 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: Excelente - Excelente Review: Quality and powerful - Amazing amp. Especially for the money! ## 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 | #73,491 in Electronics ( See Top 100 in Electronics ) #21 in Car Audio & Video Mono Amplifiers | | Brand | Skar Audio | | Brand Name | Skar Audio | | Customer Reviews | 4.5 out of 5 stars 537 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 | | Maximum Output Power | 1000 watts | | Model | RP-150.4AB | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 4 | | Number of Items | 1 | | Number of Packs | 1 | | Number of channels | 4 | | Output Power | 1000 Watts | | Part Number | RP-150.4AB | | 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 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier - Image 1](https://m.media-amazon.com/images/I/618tLX5drTL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente *by S***% on 12 October 2023* Excelente ### ⭐⭐⭐⭐⭐ Quality and powerful *by C***S on 27 July 2026* Amazing amp. Especially for the money! ### ⭐⭐⭐⭐⭐ this was an amazing addition *by R***. on 4 January 2026* amazing sound fast delivery items arrived as described ## 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.nz/products/601933935-rp-150-4ab-1-000-watt-full-range-class-b](https://www.desertcart.nz/products/601933935-rp-150-4ab-1-000-watt-full-range-class-b) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-08-31*