--- product_id: 49827894 title: "Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier" brand: "skar audio" price: "€ 63.80" currency: EUR in_stock: false reviews_count: 10 category: "Skar Audio" url: https://www.desertcart.it/products/49827894-skar-audio-rp-800-1dm-800-watt-monoblock-class-d store_origin: IT region: Italy --- # 1200W peak power at 1Ω Fully marinized waterproof coating On-board bass EQ +6/+12dB boost Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier **Brand:** skar audio **Price:** € 63.80 **Availability:** ❌ Out of Stock ## Summary > 🌊 Power your marine adventures with bass that commands attention! ## Quick Answers - **What is this?** Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier by skar audio - **How much does it cost?** € 63.80 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/49827894-skar-audio-rp-800-1dm-800-watt-monoblock-class-d) ## 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 Bass Control:** Integrated bass EQ switch with +6 or +12dB boost at 45Hz lets you tailor your low-end vibe effortlessly. - • **Rock-Solid Reliability:** 4-way protection circuitry guards against overheating, shorts, and low voltage for worry-free all-day blasting. - • **Unmatched Marine Power:** Delivers a massive 800W RMS and 1200W peak at 1 ohm for deep, thunderous bass on the water. - • **Seamless User Experience:** Includes remote subwoofer level control and oversized 4-gauge terminals for maximum current flow and easy tuning. - • **Built to Brave the Elements:** Fully marinized with waterproof circuit boards and rust-proof casing—engineered for relentless marine conditions. ## Overview The Skar Audio RP-800.1DM is a high-performance, marine-grade Class D monoblock amplifier delivering 800W RMS at 1 ohm and peak power up to 1200W. Fully marinized with waterproof coatings and rust-proof paint, it’s built to withstand harsh marine environments. Featuring a bass EQ switch with +6/+12dB boost, 4-way protection circuitry, and remote subwoofer level control, this amp offers powerful, reliable, and customizable bass for boats and UTVs. ## Description Skar Audio engineered the RP-800. 1DM marine amplifier to be unrivaled in both performance and reliability compared to anything else on the marine market its' class. Designing the most efficient, well built, high quality amplifiers is where we start here at Skar Audio, and that is exactly what is delivered in the RP-800. 1DM. The RP-800. 1DM is 1-ohm stable and utilizes a wide array premium internal components that make it extremely powerful and reliable - such as its high speed MOSFET power supply and advanced, marine grade, PCB board layout. Conservatively rated at 800 watts RMS power at a 1-ohm load, with the capabilities of reaching beyond 1, 200 watts at max power output, this amplifier is great for powering the sub stage on your boat/UTV. Furthermore, the oversized 4-gauge power and ground terminals found on the amplifier allow for maximum current flow and therefore higher power output and more efficient operation. You'll have full reign over your amplifier with the built-in user control panel, featuring a bass EQ switch (0, +6, +12dB), and variable adjustment tunings for gain level, low-pass filter, and subsonic filter. In addition to all the above features, this model also features 4-way protection circuitry, which will give the user the peace of mind knowing they are protected against damage to the amplifier for various reasons - including electrical shortage, overheating, low voltage, and more. Our marine amplifiers feature a special marine coating internally that allow them to withstand the harshest conditions for long lasting use. This amplifier comes with a remote subwoofer level control (bass knob) allowing the user to have full control over their bass from anywhere on the watercraft. Review: Looks great, easy set up, loved the white, worth the money. - These SUBS HIT – Great Upgrade for My F-150! I got the refurbished one for $30 cheaper, 4 months no problemo. I bought a used 2020 Ford F-150 with no premium sound, and needed something to bring the music to life. Started with one 8" sub in a sealed box powered by an RP 800.1D amp (I went with the white marine version—looks clean). It was decent at 4 ohms, but after 20 years away from the audio scene, I knew I needed more. I used to have 50lbs of extra stuff under my seat, this helps clean it up and sounds great. I added a second 8" dual 2-ohm Skar sub and dropped the load to 2 ohms using their prefabbed ported box. WORLD of difference. This setup absolutely hits—tight, clean, and loud for 8s. I double-checked everything on the Skar website to make sure it all matched up, and the results speak for themselves. My dad enjoys the deeper sound, my wife loves the added fullness to the music, and most importantly—my 17-year-old son now begs to drive my truck just for the system. Install was easy, the box fits perfectly under the rear seat and looks factory. Multiple people have seen it and couldn’t believe it wasn’t stock. This sub, amp, and box combo slaps no matter what genre you play. If you're looking for solid bass fill and don’t want to break the bank, this setup is 100% worth it. I’ve been running it daily for over 4 months—2 hours a day, high power—and it’s still going strong. If anything, i do not like the white Skar logo on the box, so I am going to darken it out with paint or marker, which ever smells less in the truck. Go to Skar website and make sure you get matching subs for box and the correct amp. Review: Have used over a year, this amp is a beast. - I added this amplifier to my boat to drive a Kicker 10" subwoofer tube. It's integrated in to the rest of my system and worked great out of the box. If plugging in with multiple amps, I do recommend a ground-loop isolator (which I used). What I can say is that this thing absolutely thumps. My boat's sound system is deceptive, it doesn't look like it packs a punch until I power it on. But when it's on, hold on to your hat. I can say with certainty that this drives that sub beautifully. I honestly keep the bass level (on the remote) at 50%, because that's all I ever need. It really exceeded my expectations, and it works like a champ. I keep the amp under a seat (in Texas) where it could get really hot. But I never ran into any heat issues. In fact, I'd check on it, and it was surprisingly not hot. Even under some serious load. It also has gotten wet with no issues. So, my final verdict is that this is a great amp, and it gets the job done. ## Features - Marine Class D MOSFET Monoblock Power Amplifier - Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts - Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case - Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz - Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow - Stable at 1 ohm | Remote Subwoofer Level Control Included - Highly Efficient Heatsink Design allows for Maximum Reliability & Performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0747ZHK7D | | Best Sellers Rank | #6,395 in Electronics ( See Top 100 in Electronics ) #2 in Marine Amplifiers | | Brand | Skar Audio | | Built-In Media | Skar Audio RP-800.1DM Marine Monoblock Amplifier, 800W | | Customer Reviews | 4.6 out of 5 stars 848 Reviews | | Item Type Name | Marine Amplifier | | Item Weight | 7.3 Pounds | | Manufacturer | Skar Audio | | Mfr Part Number | RP-800.1DM | | Model Number | RP-800.1DM | | Warranty Description | 2 year limited warranty | ## Product Details - **Brand:** Skar Audio - **Item dimensions L x W x H:** 10.13 x 6.3 x 2.2 inches - **Manufacturer:** Skar Audio - **Mounting Type:** Surface Mount - **Number of Channels:** 1 ## Images ![Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - Image 1](https://m.media-amazon.com/images/I/51f-CgCIcDL.jpg) ![Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - Image 2](https://m.media-amazon.com/images/I/51oNJWgZf5L.jpg) ![Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - Image 3](https://m.media-amazon.com/images/I/51kr3O7g+KL.jpg) ![Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - Image 4](https://m.media-amazon.com/images/I/51ROA8zMHKL.jpg) ![Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - Image 5](https://m.media-amazon.com/images/I/71mJeBtAW4L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I run 2 10s w this amp** A: I am running 3 Rockford shallow 10s. Awesome. **Q: Can I tus this amo with 4 ds18 6.5 and 4 tweeters and 2 6.9 ds18s with the 800 amp or what amp should I use?** A: Your statement is jumbled but the short answer is "No". The RP-800.1DM is a single channel mono-block. I recommend a four channel amp for your application. **Q: Can i run this amp with 2 12 skar svr 1600??** A: Yes, you can **Q: How do I run a dual voice coil Tuome subwoofer to a four ohm mono block sub amp if there are two speaker outfits?** A: The Two speaker terminals is just to allow you to easily connect two subwoofers vs. cramming two wires of two subs into one terminal. Don’t let this confuse you, this is still one channel, not because of the Two terminals does it mean it makes it into 2 channel. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Looks great, easy set up, loved the white, worth the money. *by C***S on April 27, 2025* These SUBS HIT – Great Upgrade for My F-150! I got the refurbished one for $30 cheaper, 4 months no problemo. I bought a used 2020 Ford F-150 with no premium sound, and needed something to bring the music to life. Started with one 8" sub in a sealed box powered by an RP 800.1D amp (I went with the white marine version—looks clean). It was decent at 4 ohms, but after 20 years away from the audio scene, I knew I needed more. I used to have 50lbs of extra stuff under my seat, this helps clean it up and sounds great. I added a second 8" dual 2-ohm Skar sub and dropped the load to 2 ohms using their prefabbed ported box. WORLD of difference. This setup absolutely hits—tight, clean, and loud for 8s. I double-checked everything on the Skar website to make sure it all matched up, and the results speak for themselves. My dad enjoys the deeper sound, my wife loves the added fullness to the music, and most importantly—my 17-year-old son now begs to drive my truck just for the system. Install was easy, the box fits perfectly under the rear seat and looks factory. Multiple people have seen it and couldn’t believe it wasn’t stock. This sub, amp, and box combo slaps no matter what genre you play. If you're looking for solid bass fill and don’t want to break the bank, this setup is 100% worth it. I’ve been running it daily for over 4 months—2 hours a day, high power—and it’s still going strong. If anything, i do not like the white Skar logo on the box, so I am going to darken it out with paint or marker, which ever smells less in the truck. Go to Skar website and make sure you get matching subs for box and the correct amp. ### ⭐⭐⭐⭐⭐ Have used over a year, this amp is a beast. *by E***L on August 8, 2025* I added this amplifier to my boat to drive a Kicker 10" subwoofer tube. It's integrated in to the rest of my system and worked great out of the box. If plugging in with multiple amps, I do recommend a ground-loop isolator (which I used). What I can say is that this thing absolutely thumps. My boat's sound system is deceptive, it doesn't look like it packs a punch until I power it on. But when it's on, hold on to your hat. I can say with certainty that this drives that sub beautifully. I honestly keep the bass level (on the remote) at 50%, because that's all I ever need. It really exceeded my expectations, and it works like a champ. I keep the amp under a seat (in Texas) where it could get really hot. But I never ran into any heat issues. In fact, I'd check on it, and it was surprisingly not hot. Even under some serious load. It also has gotten wet with no issues. So, my final verdict is that this is a great amp, and it gets the job done. ### ⭐⭐⭐⭐⭐ skar amplifier *by R***O on April 4, 2026* came well packaged and it will match my car white the bass knob good product i bought a different brand of amplifier the bass knob was poor so i returned it and i will buy again from skar products good brand!!! ## Frequently Bought Together - Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier - 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.it/products/49827894-skar-audio-rp-800-1dm-800-watt-monoblock-class-d](https://www.desertcart.it/products/49827894-skar-audio-rp-800-1dm-800-watt-monoblock-class-d) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*