--- product_id: 518272831 title: "KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier" brand: "kenwood" price: "VT80595" currency: VUV in_stock: true category: "Kenwood" url: https://www.desertcart.vu/products/518272831-kac-m1814-4-channel-compact-bridgeable-marine-motorsports-400w-max store_origin: VU region: Vanuatu --- # 400W max power output Water & dust resistant connectors 4-channel bridgeable design KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier **Brand:** kenwood **Price:** VT80595 **Availability:** ✅ In Stock ## Summary > ⚡ Amplify your ride’s vibe—power, precision, and protection in one sleek package! ## Quick Answers - **What is this?** KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier by kenwood - **How much does it cost?** VT80595 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/518272831-kac-m1814-4-channel-compact-bridgeable-marine-motorsports-400w-max) ## Best For - kenwood enthusiasts ## Why This Product - Trusted kenwood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 400W Peak Output:** Unleash booming sound with crystal clarity for your car, marine, or motorsports setup. - • **Advanced Frequency Filters:** Fine-tune your sound with adjustable high-pass and low-pass filters for perfect audio balance. - • **Smart Signal Sensing Turn-On:** Automatically powers up when your receiver sends a signal—effortless and efficient. - • **Rugged Marine-Grade Durability:** Plastic-covered connectors and conformal coating protect against water, dust, and vibration. - • **Versatile 4-Channel Bridgeable Design:** Customize your audio system with flexible channel bridging for maximum impact. ## Overview The Kenwood KAC-M1814 is a compact, 4-channel Class-D digital amplifier delivering up to 400W peak power. Designed for car, marine, and motorsports use, it features water- and dust-resistant connectors, vibration-proof conformal coating, and flexible input options including RCA and speaker level with signal sensing turn-on. Its bridgeable channels and adjustable high/low pass filters offer customizable, high-quality sound performance in a durable, lightweight aluminum chassis. ## Description The Multi-Application KAC-M1814 Compact 4 channel Class-D amplifier with 400 peak power supports louder volume for Car, Marine and Motorsports users with low-noise. Plastic covered connector helps to keep out water and dust and the Conformal Coating provides vibration resistance and helps prevent the PCB from rusting. RCA Line-In terminal or Speaker Level Input, with Signal Sensing Turn-on, to connect any type of receiver. A.ch and/or B.ch Filter Frequency Control and Filter Switch to apply HPF / OFF / LPF. Bridgeable Connection. Pre-amp and Power-amp sections are separated to reduce radiation noise. ## Features - Power MOS-FET Switching Power Supply - Speaker Level Input w/ Signal Sensing Turn-on - 2 Ohms Load Capability and high Pass Filter : 50Hz-200Hz, -12dB/oct (A/B) - Maximum output power 400W - 2 Ohms Load Capability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097DGV7FG | | Best Sellers Rank | 78,831 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 41 in Car Multichannel Amplifiers | | Brand | KENWOOD | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (262) | | Global Trade Identification Number | 00019048226358, 00019048227133 | | Included Components | Amplifier | | Item Dimensions | 21.6 x 7.6 x 17.8 centimetres | | Item Type Name | 400W 4 CH CAR AMP | | Item Weight | 1.5 Pounds | | Manufacturer | Kenwood | | Manufacturer Part Number | KAC-M1814 | | Material | Aluminum | | Model Number | KACM1814 | | Mounting Type | Freestanding Mount | | Number of Channels | 4 | | Output Power | 400 Watts | | Package Type Name | Box | | Specification Met | RoHS | | UPC | 019048227133 019048226358 | | Unit Count | 1.0 count | | Voltage | 14.4 Volts | ## Product Details - **Brand:** KENWOOD - **Item dimensions L x W x H:** 21.6 x 7.6 x 17.8 centimetres - **Manufacturer:** Kenwood - **Mounting type:** Freestanding Mount - **Voltage:** 14.4 Volts ## Images ![KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier - Image 1](https://m.media-amazon.com/images/I/71FANe4bUgL.jpg) ## Questions & Answers **Q: Will this pair well with model KMMBT31BU?** A: I am not a professional, but I have worked with home, car, and venue audio for over 25 years. I say they will make a great pair. If that head end has the features you want, then this little amp will give 100w max watts per channel over the 50w onboard. It can pump out a very reasonable volume level with plenty left over so that the sound doesn't get distorted. In fact, I wouldn't recommend getting anything more powerful unless you replace the speakers too. **Q: Does it come with the harness pigtails?** A: Yes and the RCA cables. Pretty complete. You will need a y connector on the RCA input side if you want to bridge the amp. **Q: How many rms per channel** A: 45 watts x 4 **Q: Ohm stability?Rms ratings @ ohm loads ?** A: 4ohm ## Frequently Bought Together - Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue --- ## 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.vu/products/518272831-kac-m1814-4-channel-compact-bridgeable-marine-motorsports-400w-max](https://www.desertcart.vu/products/518272831-kac-m1814-4-channel-compact-bridgeable-marine-motorsports-400w-max) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*