--- product_id: 690491418 title: "PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel" brand: "plinius" price: "NT$5291" currency: TWD in_stock: true reviews_count: 8 category: "Plinius" url: https://www.desertcart.tw/products/690491418-plinius-phf100-4d-car-audio-amplifier-4-channels-full-range store_origin: TW region: Taiwan --- # 140W RMS x4 @2Ω power MOSFET Power Supply precision Full Range for speakers & subs PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel **Brand:** plinius **Price:** NT$5291 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify your drive with power and precision — don’t just listen, experience! ## Quick Answers - **What is this?** PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel by plinius - **How much does it cost?** NT$5291 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/690491418-plinius-phf100-4d-car-audio-amplifier-4-channels-full-range) ## Best For - plinius enthusiasts ## Why This Product - Trusted plinius brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Sleek 8.5”x5.1”x2” design weighing under 5 lbs fits perfectly in any vehicle setup. - • **Precision MOSFET Tech:** Advanced MOSFET power supply ensures stable voltage and eliminates feedback for pure sound. - • **Efficient Class D Design:** Refined Class D amplifier offers extreme efficiency with minimal heat generation. - • **Power-Packed Performance:** Delivers 140W RMS per channel at 2-Ohms for crystal-clear, room-filling sound. - • **Versatile Full Range Output:** Seamlessly powers both your speakers and subwoofers for a complete audio experience. ## Overview The PLINIUS PHF100.4D is a 4-channel full range Class D car amplifier delivering up to 140 Watts RMS per channel at 2-Ohms, with MOSFET power supply technology for precise voltage control and high efficiency. Its compact size and ability to power both speakers and subwoofers make it an ideal upgrade for audiophiles seeking powerful, clean sound without overheating. ## Description Buy PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel: Mono Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Must buy - Amazing amp Review: Sounds great - Good sound quality and power for the money also have the mono amp doesn't shut off or get to hot ## Features - Power - 140 Watts RMS x 4 @2-Ohm, 100 Watts RMS x 4 @4-Ohms,300 Watts Max x 1 @4-Ohms Bridge - Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers - MOSFET Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry - Refined Class Offers Extreme Efficiency and High-Quality Sound - Specs - Dimensions: 8.5”x5.1”x2”, Weight 4.96 lbs. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.1 out of 5 stars 21 Reviews | ## Images ![PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel - Image 1](https://m.media-amazon.com/images/I/81QztSfeOIL.jpg) ![PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel - Image 2](https://m.media-amazon.com/images/I/71j0cQ1Lp4L.jpg) ![PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel - Image 3](https://m.media-amazon.com/images/I/71NLn8czS-L.jpg) ![PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel - Image 4](https://m.media-amazon.com/images/I/71wR3XU-rcL.jpg) ![PLINIUS PHF100.4D car Audio Amplifier 4 Channels Full Range Class D Multichannel - Image 5](https://m.media-amazon.com/images/I/712a+U1VphL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must buy *by F***S on April 12, 2026* Amazing amp ### ⭐⭐⭐⭐ Sounds great *by L***E on July 6, 2026* Good sound quality and power for the money also have the mono amp doesn't shut off or get to hot ### ⭐⭐⭐⭐⭐ powerhouse for those seeking high-quality sound *by K***D on March 17, 2025* The PLINIUS PHF100.4D Car Audio Amplifier is a powerhouse for those seeking high-quality sound in their vehicle audio system. As a 4-channel full-range Class D amplifier, it brings a remarkable blend of efficiency, power, and clarity to any setup. Here’s an in-depth review of its features and performance: Build Quality & Design: The PHF100.4D impresses right off the bat with its sleek, modern design. The compact, sturdy aluminum chassis is both durable and lightweight, making it easy to install without taking up much space in your vehicle. The heat management is top-notch, thanks to the advanced cooling system, ensuring the amp runs smoothly without overheating, even during extended use. Power Output: One of the standout features of the PLINIUS PHF100.4D is its impressive power output. With a peak power of 100 watts per channel at 4 ohms (or 150 watts per channel at 2 ohms), this amplifier provides ample headroom to drive most aftermarket speakers with ease. Whether you're powering mid-range components or full-range speakers, the PHF100.4D delivers clean, distortion-free sound at high volumes, making it a great choice for audiophiles and casual listeners alike. Sound Quality: The amplifier’s Class D design ensures remarkable efficiency, which translates into cleaner power delivery and better sound quality. The PHF100.4D excels in reproducing dynamic sound with rich highs, well-balanced mids, and deep, controlled lows. Whether you’re listening to bass-heavy tracks or complex instrumental music, the amplifier maintains excellent clarity without introducing any distortion or noise. This amp is a solid performer for anyone looking to upgrade their car’s audio system with a high-quality, full-range sound. Features & Versatility: The PLINIUS PHF100.4D is packed with useful features, including adjustable gain controls, a low-pass filter, and a high-pass filter, which allow for more flexibility in tuning the sound to your preferences. Its multi-channel design makes it ideal for powering multiple speakers, and the amplifier can be bridged into a 2-channel setup if more power is needed for subwoofers or specific components. This adaptability gives users the freedom to build a custom audio system that fits their exact needs. Efficiency & Power Consumption: As a Class D amplifier, the PHF100.4D stands out for its high efficiency. It uses less power and generates less heat compared to traditional Class AB amplifiers. This translates into better fuel efficiency for your vehicle since the amp is not drawing excessive power from the electrical system, which can be a concern for some power-hungry amplifiers. Installation & User-Friendly Setup: The installation process is fairly straightforward, thanks to the clear labeling of the input and output terminals, as well as the well-designed layout of the unit. Even those with limited experience in car audio installation will find it manageable. The provided user manual offers clear instructions to help users set up the amplifier and get it running smoothly. Conclusion: Overall, the PLINIUS PHF100.4D Car Audio Amplifier is an excellent choice for anyone looking to enhance their car’s audio system. It combines the efficiency and power of a Class D amplifier with the versatility and sound quality needed to drive a full range of speakers. Whether you’re upgrading your factory system or building a custom setup, this amplifier offers great value for its price. It delivers clean, powerful, and clear audio that will undoubtedly enhance your listening experience on the road. ## Frequently Bought Together - PLINIUS PHF1000D car Audio Amplifier Monoblock Class D MOSFER 1000 watts RMS Remote Subwoofer Level Control - Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## 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.tw/products/690491418-plinius-phf100-4d-car-audio-amplifier-4-channels-full-range](https://www.desertcart.tw/products/690491418-plinius-phf100-4d-car-audio-amplifier-4-channels-full-range) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-10*