--- product_id: 688286491 title: "Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier" brand: "dayton audio" price: "$1776.06" currency: USD in_stock: true reviews_count: 9 category: "Dayton Audio" url: https://www.desertcart.us/products/688286491-dayton-audio-ma1240a-multi-zone-12-channel-amplifier store_origin: US region: United States of America --- # 60W per channel @4Ω power punch 12 independent channels for ultimate zoning Multi-stage protection for rock-solid reliability Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier **Brand:** dayton audio **Price:** $1776.06 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify your lifestyle with 12 zones of flawless sound — don’t just listen, live it! ## Quick Answers - **What is this?** Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier by dayton audio - **How much does it cost?** $1776.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/688286491-dayton-audio-ma1240a-multi-zone-12-channel-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 - • **Flexible Input Options:** Switch effortlessly between independent and bus inputs, giving you unmatched versatility for any audio setup or source. - • **Power Your Entire Home:** Robust 60W per channel output delivers crystal-clear sound across 12 zones, perfect for immersive multi-room audio experiences. - • **Tailored Audio Control:** Independent gain controls let you fine-tune each speaker’s volume, ensuring perfect balance and personalized sound in every room. - • **Built to Last & Easy to Manage:** Multi-stage protection circuitry safeguards your system and simplifies troubleshooting, so your audio setup stays flawless for years. - • **Bridgeable Channels for Extra Muscle:** Combine channels to boost power when you need it most—ideal for outdoor zones or larger spaces demanding more volume. ## Overview The Dayton Audio MA1240a is a 12-channel multi-zone amplifier delivering up to 60 watts per channel at 4 ohms, designed for flexible, high-quality multi-room audio setups. Featuring independent gain controls, bridgeable outputs, and multi-stage protection circuitry, it offers professional-grade sound customization and reliability. Ideal for smart homes and audio enthusiasts seeking scalable, powerful, and easy-to-manage amplification across multiple zones. ## Description Product description Dayton Audio MA1240 Multi-Zone 12 Channel Amplifier 40WPC Dayton Audio's MA1240 12-channel Class D amplifier packs versatility and efficiency into a compact package that is suited ideally for zoned sound distribution. Key Features 12 channels (6 stereo zones) in one convenient enclosure Efficient Class D design delivers superior audiophile sound quality and performance Independent and bus inputs enable unparalleled flexibility Bridgeable channel outputs provide additional power when needed Independent channel gain controls allow the output of each speaker to be perfectly matched Converts easily from rack-mount to tabletop configurations Installer-friendly setup and connections Power Management Includes Automatic, 12V Trigger, and Manual power modes Bridgeable Outputs Two channels can be bridged to increase the total power to that zone with a single switch Stereo and Mono Inputs Two Bus inputs can be routed to any channel, or use individual inputs per channel Status LEDs Each zone has bi-color LEDs to indicate its operational status Inputs and Outputs Convenient Features Manual, automatic on/off, or triggered 12V input turn-on modes facilitate easy integration into automated systems. For quick and easy troubleshooting of the system, each pair of channels or zones has a bi-color LED to indicate its operational status. Use 14-18 AWG stranded two-conductor loudspeaker wire with Phoenix style connectors. NOTE: See setup addendum when using in-wall volume controls. You can find this document under "Manuals and Resources" on this page. Specifications ## Features - Robust 60 WPC output at 4 ohms, 40 WPC output at 8 ohms - Independent and bus inputs enable unparalleled flexibility - Bridgeable channel outputs provide additional power when needed - Independent channel gain controls allow the output of each speaker to be perfectly matched - Multi-stage protection circuitry for reliability and easy troubleshooting of audio system ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003DKVZHQ | | Best Sellers Rank | #47,964 in Electronics ( See Top 100 in Electronics ) #208 in Audio/Video Receivers & Amplifiers #291 in Audio Component Amplifiers | | Brand Name | Dayton Audio | | Customer Reviews | 4.3 out of 5 stars 140 Reviews | | Included Components | Quick Start Guide | | Item Dimensions | 16.7 x 14.25 x 4 inches | | Item Weight | 15.52 Kilograms | | Item dimensions L x W x H | 16.7 x 14.25 x 4 inches | | Manufacturer | Dayton Audio | | Material Type | Metal, Plastic | | Maximum Output Power | 80 watts | | Maximum Supply Voltage | 230 Volts (AC) | | Minimum Supply Voltage | 120 Volts (AC) | | Model | MA1240A | | Mounting Type | Surface Mount | | Number of Channels | 12 | | Output Power | 40 Watts | | Package Type Name | Box | | Part Number | MA1240A | | Specification Met | FCC | | UPC | 844632081095 | | Unit Count | 1 Count | | Voltage | 12 Volts | | Warranty Description | 5 Year Manufacturer | ## Product Details - **Item dimensions L x W x H:** 16.7 x 14.25 x 4 inches - **Manufacturer:** Dayton Audio - **Maximum Supply Voltage:** 230 Volts (AC) - **Minimum Supply Voltage:** 120 Volts (AC) - **Voltage:** 12 Volts ## Images ![Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/51TNRA9rsgL.jpg) ![Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - Image 2](https://m.media-amazon.com/images/I/51W2xDySayL.jpg) ![Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - Image 3](https://m.media-amazon.com/images/I/41FwRQepG9L.jpg) ![Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - Image 4](https://m.media-amazon.com/images/I/71p6cVChCLL.jpg) ![Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - Image 5](https://m.media-amazon.com/images/I/61NGwkhw0tL.jpg) ## Questions & Answers **Q: can I select more than one zone at a time also do I need separate volume controls at each zone** A: This is actually one of two parts, think of this as the power for each zone. The zone and source audio controls should be run through separate multi audio controller. For a better understanding the latest is the Nuvo line by Legrand. build several houses and restaurants running amazing audio on this multi channel amp. Clients love it so far. Just watch out for the eco friendly auto shutoff. If there is no audio signal it shuts down goes red on the amps, It comes back on when audio signal is turned up/on and does take a 5-19 second warm up to bring sound up, then you get blue-lights and all is good. **Q: Can I connect another amplifier to this one to power one more room? I believe the term is daisy chaining.** A: I did not do it that way. Instead I used Sonos products with 3 of these amps to power about 40 speakers, two separate Pioneer amps, TV's, FM radio, laptop computer, and a Bose CD player. It worked out great for me. Before I bought the amps I contacted customer service at Dayton. They were really knowledgeable and helpful. I suggest doing that with any specific question. These are great amps and I highly recommend them. **Q: Will this drive 16 speakers @ 8 ohms? Forgive my ignorance but I am confused if 12 channels means 24 speakers (12 pairs) or just 12 speakers (6 pairs** A: 12 channels = 12 speakers. Two channels per zone, there are six zones. Don't let the 40 watts fool you, it is more than enough power for ceiling/wall speakers to get loud. **Q: can I power 5 different rooms each with its own volume controller?** A: Yes. However the position on the rear of the unit and their small size makes them better suited for initial trim and adjustments rather than constant altering. I controlled 6 rooms with mine and the volume was always handled from the smartphone that was AirPlaying to that room. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***N on February 24, 2011* ### ⭐⭐⭐⭐ Review *by H***S on June 9, 2024* ### ⭐⭐⭐⭐⭐ Review *by M***N on October 17, 2017* ## Frequently Bought Together - Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier - WiiM Pro AirPlay 2 Receiver, Google Cast Audio, WiFi Multiroom Streamer, Compatible with Alexa, Siri and Google Assistant, Stream Hi-Res Audio from Spotify, Amazon Music, Tidal and More - WiiM Mini AirPlay 2 Wireless Audio Streamer, Multiroom Stereo, Preamplifier, Works with Alexa and Siri Voice Assistants, Stream Hi-Res Audio from Spotify, Amazon Music and More --- ## 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.us/products/688286491-dayton-audio-ma1240a-multi-zone-12-channel-amplifier](https://www.desertcart.us/products/688286491-dayton-audio-ma1240a-multi-zone-12-channel-amplifier) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-06*