--- product_id: 5689871 title: "Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier" brand: "dayton audio" price: "10020 kr" currency: DKK in_stock: true reviews_count: 9 category: "Dayton Audio" url: https://www.desertcart.dk/products/5689871-dayton-audio-spa1000-1000w-subwoofer-plate-amplifier store_origin: DK region: Denmark --- # 1000W Class-AB Power Patented Tracking Downconverter Custom Low-Freq Parametric EQ Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier **Brand:** dayton audio **Price:** 10020 kr **Availability:** βœ… In Stock ## Summary > πŸ”Š Power Your Bass Like a Pro β€” Feel Every Beat, Own Every Room! ## Quick Answers - **What is this?** Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier by dayton audio - **How much does it cost?** 10020 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/5689871-dayton-audio-spa1000-1000w-subwoofer-plate-amplifier) ## Best For - dayton audio enthusiasts ## Why This Product - Trusted dayton audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Efficiency Meets Innovation:** Patented tracking downconverter power supply maximizes energy use, keeping your system cool and green. - β€’ **Tailor Your Bass Experience:** Low frequency parametric EQ lets you boost or cut frequencies for a perfectly customized sound profile. - β€’ **Unleash 1000W of Pure Power:** Class-AB output stage delivers clean, distortion-free bass that commands attention. - β€’ **Massive Toroidal Transformer:** Robust power supply ensures stable, reliable performance even during the most intense bass drops. - β€’ **Built to Protect Your Investment:** Advanced soft clip circuitry safeguards your woofers while expanding headroom for louder, clearer output. ## Overview The Dayton Audio SPA1000 is a high-performance 1000W Class-AB subwoofer plate amplifier featuring a patented tracking downconverter for superior efficiency, a toroidal power transformer for stable power delivery, and a low-frequency parametric EQ for precise sound customization. Designed with advanced soft clip circuitry, it protects your woofers while delivering clean, controlled bass, making it the go-to choice for audiophiles and home theater enthusiasts seeking powerful, reliable subwoofer amplification. ## Description Buy Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier: Amplifiers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: A great subwoofer amp to replace a blown subwoofer amp - A great amp to replace the blown amp in my powered Paradigm subwoofer. I initially rescued the subwoofer from the recycle center in town. Get it home, plug it in, connect to my system, nothing. The amp that was part of the subwoofer was unresponsive. My brother repairs electronics, sent it to him (the amp only), he couldn't get parts that were compatible, it got tossed. After a lot of research, I decided on the Dayton Audio, since it would give around 500 watts at 8 ohms. I had to modify the subwoofer enclosure to fit the amp. on the first system I hooked up, a pair of powered PSB powered speakers that had a subwoofer output, I did have some hum, but it did work good. I had an issue with my main system, speaker wire had to be repaired, definitely not average, run of the mill. It is Audio Envy SP13, and also new to the system is the SP14. I have bi wired my speakers for nearly 30 years. Both runs of the AE speaker wires I would put up against any Kimber, Audioquest, Cardas, you name it, for the money, the performance is OFF THE CHART. The amp running off of the dedicated subwoofer output signal from my NAD 165BEE pre-amp, and the subwoofer relocated to a different spot, I get ZERO hum. I don't have the volume maxed, and the subwoofer is only adding the lower bass, augmenting the 20-45 hz range. Well worth the money I had to spend, since I only had replace the amp, I ended up with a $1350 subwoofer for only $550, plus the mandatory tax. Great power, didn't take up a lot of room. Review: It's great for knocking things off the walls. - As long as you hook it up correctly this amp will make a set of 15 inch kickers slap. I love it so far. Going on a year of heavy use. ## Features - High power Class-AB output stage for clean, controlled output - Patented tracking downconverter power supply for high efficiency - Toroidal power supply transformer - Low frequency parametric EQ allows you to boost or cut for custom-tailored sound - Advanced soft clip circuitry improves headroom and protects woofers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003FWCHGA | | Best Sellers Rank | #188,092 in Electronics ( See Top 100 in Electronics ) #1,096 in Audio Component Amplifiers | | Brand | Dayton Audio | | Brand Name | Dayton Audio | | Customer Reviews | 4.0 out of 5 stars 55 Reviews | | Item Dimensions | 11.94 x 5.26 x 11.94 inches | | Item Weight | 22.7 pounds | | Item dimensions L x W x H | 11.94 x 5.26 x 11.94 inches | | Manufacturer | Dayton Audio | | Material Type | Metal | | Maximum Supply Voltage | 230 volts | | Model | 300-809 | | Mounting Type | Clip On | | Number of Channels | 2 | | Number of Items | 1 | | Output Power | 950 watts | | Part Number | 300-809 | | Specification Met | Multiple, Including Audio Equipment, Electrical Safety, and Energy Efficiency Standards | | UPC | 844632081668 | | Voltage | 5 volts | ## Product Details - **Item dimensions L x W x H:** 11.94 x 5.26 x 11.94 inches - **Manufacturer:** Dayton Audio - **Maximum Supply Voltage:** 230 volts - **Mounting Type:** Clip On - **Voltage:** 5 volts ## Images ![Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier - Image 1](https://m.media-amazon.com/images/I/81mebeenW6L.jpg) ## Questions & Answers **Q: Can i use a 1000 watt car subwoofer with this** A: Yes I use this amp on a Skar 800w rms subwoofer in the house and it threatens to break every window of said house so yes you can use car subwoofers but just be sure to wire them to 4ohms or this or any house amp will trip their built in circetbreaker. So in other word don't wire them like you would a car that being 1ohm-2ohms or lower. Only 4ohm or higher with this amp. **Q: What is the rms power of this amp?** A: Warning this is a 1000 watt RMS amp at 4 ohm not 500 watts !! I have the 500 watt model still in service almost 5 years now ...... Keep Freq low at subwoofer specs and go easy this amp will blow a cheap sub or cause damage to the amp if not used properly !!! **Q: what subs can work with this Amp???** A: This amplifier can drive any subwoofer rated at 4 ohms or higher. **Q: I have a Polk audio dsw 4000 can this amp work's with my unit** A: Yes and no... It has enough power for the Polk but unfortunately it will not fit in the Polk cabinet... ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great subwoofer amp to replace a blown subwoofer amp *by T***N on September 11, 2026* A great amp to replace the blown amp in my powered Paradigm subwoofer. I initially rescued the subwoofer from the recycle center in town. Get it home, plug it in, connect to my system, nothing. The amp that was part of the subwoofer was unresponsive. My brother repairs electronics, sent it to him (the amp only), he couldn't get parts that were compatible, it got tossed. After a lot of research, I decided on the Dayton Audio, since it would give around 500 watts at 8 ohms. I had to modify the subwoofer enclosure to fit the amp. on the first system I hooked up, a pair of powered PSB powered speakers that had a subwoofer output, I did have some hum, but it did work good. I had an issue with my main system, speaker wire had to be repaired, definitely not average, run of the mill. It is Audio Envy SP13, and also new to the system is the SP14. I have bi wired my speakers for nearly 30 years. Both runs of the AE speaker wires I would put up against any Kimber, Audioquest, Cardas, you name it, for the money, the performance is OFF THE CHART. The amp running off of the dedicated subwoofer output signal from my NAD 165BEE pre-amp, and the subwoofer relocated to a different spot, I get ZERO hum. I don't have the volume maxed, and the subwoofer is only adding the lower bass, augmenting the 20-45 hz range. Well worth the money I had to spend, since I only had replace the amp, I ended up with a $1350 subwoofer for only $550, plus the mandatory tax. Great power, didn't take up a lot of room. ### ⭐⭐⭐⭐⭐ It's great for knocking things off the walls. *by M***T on August 11, 2026* As long as you hook it up correctly this amp will make a set of 15 inch kickers slap. I love it so far. Going on a year of heavy use. ### ⭐ Hum makes it useless *by W***E on January 19, 2026* Spent a lot of money on this amp, now have an expensive paperweight. As others mentioned, this amp suffers from horrible 60hz hum that cannot be resolved. I spent too long trying to remedy the issue on my end and now can’t return it. Now I have to pay to ship it in to get β€œinvestigated”. All other amps I’ve used besides Dayton work perfectly with minimal noise. If the hum wasn’t bad enough, it also pops loudly when turning on/off, which happens frequently due to poor input detection. Cannot recommend this amp at all, especially considering the significant cost. ## Frequently Bought Together - Dayton Audio SPA1000 1000W Subwoofer Plate Amplifier - FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems - Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/5689871-dayton-audio-spa1000-1000w-subwoofer-plate-amplifier](https://www.desertcart.dk/products/5689871-dayton-audio-spa1000-1000w-subwoofer-plate-amplifier) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-10-14*