--- product_id: 725654755 title: "PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply" brand: "plinius" price: "₱1693" currency: PHP in_stock: true url: https://www.desertcart.ph/products/725654755-plinius-amplifier-car-audio-monoblock-class-d-compact-subwoofer-amplifier store_origin: PH region: Philippines --- # 450W RMS @ 2Ω - Powerhouse output Class D Efficiency - Minimal heat loss 2-4Ω Stable - Reliable subwoofer drive PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply **Brand:** plinius **Price:** ₱1693 **Availability:** ✅ In Stock ## Summary > 🎵 Power your bass, not your heat — compact, cool, and unstoppable! ## Quick Answers - **What is this?** PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply by plinius - **How much does it cost?** ₱1693 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/725654755-plinius-amplifier-car-audio-monoblock-class-d-compact-subwoofer-amplifier) ## 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 - • **Next-Level Efficiency:** Class D design slashes power waste, keeping your amp cool and compact. - • **Versatile Load Handling:** Stable operation across 2 to 4 ohms means seamless compatibility with demanding subwoofers. - • **Engineered for Endurance:** Proprietary heat dissipation keeps your sound pumping even during marathon drives. - • **Unmatched Power Delivery:** 450 watts RMS at 2-ohm load fuels your subwoofer with relentless energy. - • **Advanced MOSFET Power Supply:** Pulse width modulation ensures smooth, reliable power flow for peak performance. ## Overview The PLINIUS Monoblock Class D Amplifier delivers up to 450W RMS at 2 ohms with exceptional efficiency and minimal heat generation. Its 2-4 ohm stability and advanced MOSFET power supply ensure reliable, high-performance subwoofer driving, all packed into a compact design optimized for long-lasting, cool operation. ## Description amplifier car audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply ## Features - Car audio amplifier 450 watts RMS at 2-ohm load (14.4v); 300 watts RMS at 4-ohm load (14.4v); - Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry - 2-4 Ohm Stable - Able to continuously power loads of 2-4 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to - Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system - MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CB83DSJR | | Best Sellers Rank | #168,680 in Electronics ( See Top 100 in Electronics ) #352 in Car Mono Amplifiers | | Brand | PLINIUS | | Brand Name | PLINIUS | | Customer Reviews | 4.1 out of 5 stars 133 Reviews | | Item Dimensions | 6.3 x 3.3 x 1.42 inches | | Item dimensions L x W x H | 6.3 x 3.3 x 1.42 inches | | Manufacturer | LKC | | Maximum Supply Voltage | 14.4 Volts (DC) | | Model | PHF450D | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Output Power | 450 Watts | | Package Type Name | box" or "padded envelope | | Part Number | 760646469448 | | Voltage | 14.4 Volts | ## Product Details - **Item dimensions L x W x H:** 16 x 8.4 x 3.6 centimeters - **Voltage:** 14.4 Volts - **Manufacturer:** LKC - **Maximum supply voltage:** 14.4 Volts - **Minimum supply voltage:** 14.3 Volts (DC) ## Images ![PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - Image 1](https://m.media-amazon.com/images/I/71xzGFuqdLL.jpg) ![PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - Image 2](https://m.media-amazon.com/images/I/71Od-LI+q2L.jpg) ![PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - Image 3](https://m.media-amazon.com/images/I/71cwcOE0SAL.jpg) ![PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - Image 4](https://m.media-amazon.com/images/I/71YhRJOwvRL.jpg) ![PLINIUS Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - Image 5](https://m.media-amazon.com/images/I/713L7feOR9L.jpg) ## Frequently Bought Together - Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output --- ## 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.ph/products/725654755-plinius-amplifier-car-audio-monoblock-class-d-compact-subwoofer-amplifier](https://www.desertcart.ph/products/725654755-plinius-amplifier-car-audio-monoblock-class-d-compact-subwoofer-amplifier) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-05*