--- product_id: 256288816 title: "SPA1000 1000W Subwoofer Plate Amplifier" brand: "dayton audio" price: "€ 1699.00" currency: EUR in_stock: true category: "Dayton Audio" url: https://www.desertcart.fi/products/256288816-spa1000-1000w-subwoofer-plate-amplifier store_origin: FI region: Finland --- # 1000W peak power output Patented tracking downconverter for 86% efficiency Hercules heat sinks for superior thermal management SPA1000 1000W Subwoofer Plate Amplifier **Brand:** dayton audio **Price:** € 1699.00 **Availability:** ✅ In Stock ## Summary > 🎵 Unleash the Powerhouse Bass Your Setup Deserves ## Quick Answers - **What is this?** SPA1000 1000W Subwoofer Plate Amplifier by dayton audio - **How much does it cost?** € 1699.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/256288816-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 - • **Tailor Your Bass:** Low frequency parametric EQ lets you precisely boost or cut frequencies between 18Hz-80Hz for a custom sound signature. - • **Cool Under Pressure:** Massive toroidal transformer and Hercules heat sinks keep the amp running reliably even during marathon listening sessions. - • **Power that Moves You:** Delivers up to 950W RMS into 4 ohms for earth-shaking bass that commands attention. - • **Built to Last, Built to Perform:** Advanced soft clip circuitry and OTC™ thermal protection ensure your subwoofer stays safe and your sound stays flawless. - • **Efficiency Meets Audiophile Quality:** Patented tracking downconverter power supply combines Class-AB fidelity with Class-D efficiency—get clean sound without compromise. ## Overview The Dayton Audio SPA1000 is a high-performance 1000W subwoofer plate amplifier featuring a Class-AB output stage paired with a patented tracking downconverter power supply for up to 86% efficiency. Designed for audiophiles and home theater enthusiasts, it offers precise low-frequency parametric EQ, advanced soft clip protection, and robust thermal management with Hercules heat sinks and OTC™ circuitry, ensuring clean, powerful bass with exceptional reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003FWCHGA | | Brand Name | Dayton Audio | | Customer Reviews | 3.8 out of 5 stars 49 Reviews | | Item Dimensions | 30.3 x 13.3 x 30.3 centimeters | | Item Weight | 22.65 Pounds | | Item dimensions L x W x H | 30.3 x 13.3 x 30.3 centimeters | | Manufacturer | Dayton Audio | | Material Type | Metal | | Maximum Supply Voltage | 230 Volts | | Maximum supply voltage | 230 Volts | | Minimum Supply Voltage | 5 Volts | | Minimum supply voltage | 5 Volts | | Model | 300-809 | | Mounting Type | Surface Mount | | Mounting type | Surface Mount | | Number of Channels | 2 | | Output Power | 950 Watts | | Package Type Name | Box or Carton | | Part Number | 300-809 | | Specification Met | CE, FCC | | UPC | 844632081668 | | Voltage | 5 Volts | ## Product Details - **Item dimensions L x W x H:** 30.3 x 13.3 x 30.3 centimeters - **Manufacturer:** Dayton Audio - **Maximum supply voltage:** 230 Volts - **Minimum supply voltage:** 5 Volts - **Voltage:** 5 Volts ## Images ![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... ## 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? - 🛒 **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.fi/products/256288816-spa1000-1000w-subwoofer-plate-amplifier](https://www.desertcart.fi/products/256288816-spa1000-1000w-subwoofer-plate-amplifier) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-08-02*