Descrizione
Descrizione del prodotto
Vantaggi e svantaggi
Secondo i nostri esperti
- Powerful Amplification up to 160W per channel
- 12v trigger in per zone
- Lack of smart audio integration
- Just 2x bus audio inputs
Descrizione del prodotto Dayton Audio MA1280 multi-room amplifier
The Dayton Audio MA1280 is a robust 12-channel Class D installation amplifier engineered for large-scale whole-home or commercial audio systems. With 6 independent stereo zones, flexible signal routing, and smart power-on options, it offers reliable high-fidelity amplification with simple integration.
Highlights of the Dayton Audio MA1280
- 80W per channel @ 8, 160W @ 4 or 160W bridged @ 8
- 12 RCA channel inputs and 2 shared stereo bus inputs for full routing flexibility
- Auto-on signal sensing and independent 12V trigger inputs/outputs per zone
- Rack-mountable 2U chassis with Phoenix-type outputs and thermal/short protection
Product details Dayton Audio MA1280
Dayton Audio MA1280 12-Channel Class D Installation Amplifier
The Dayton Audio MA1280 delivers 12 channels of efficient Class D amplificationideal for powering up to 6 stereo zones in custom installations. Each channel delivers 80W into 8 ohms or 160W into 4 ohms, with bridging capability for higher output (160W @ 8 ohms). This allows flexible deployment across a variety of speaker setups, including in-wall and ceiling speakers.
Input options include 12 dedicated RCA inputs and two global stereo bus inputs (Bus A & B), with selectable input routing per channel. The unit supports both manual and automated control via auto-on signal sensing and 12V triggers for each zone, plus 12V trigger outputs for system-wide coordination. Independent gain controls per channel enable precise level balancing across zones, while built-in overload, short circuit, and thermal protection ensure long-term reliability.
The MA1280 is housed in a 2U rack-mountable chassis with Phoenix-style speaker connectors, designed to integrate cleanly into residential or commercial audio racks. Whether you're installing a full-house audio system or a multi-zone commercial setup, the MA1280 delivers dependable, flexible, and powerful amplification where it counts.
FAQ on the Dayton Audio MA1280 Amplifier
Can I use this amplifier with music streamers like Sonos Connect, Apple Airport, or Chromecast?
Absolutely! The MA1280 accepts line signals on both the bus and individual inputs, allowing you to connect different or multiple streamers to various zones. For DIY enthusiasts interested in building their own multi-zone streamer, check out our Arylic products range.
Which input should I use in a bridged setting?
When configured for bridged output, the amplifier will use only the left input channel. This ensures optimal performance and easy setup for bridged audio applications.
Does it come with a remote?
The MA1280 does not come with a remote, however, it does have a trigger input so that other devices can turn it on.
Will this amp accept variable line-in on each individual channel? Does it also have auto sensing power up on each individual channel?
Yes, the MA1280 accepts line-in on each input which also signals the auto-on feature.
What's in the box?
- 1 x MA1280 Amplifier
- 2 x Rack Mounting Brackets
- 1 x Rack Mount Installation Kit
- 6 x 4 pole Phoenix Connectors
- 1 x C13 Power Cable
- 1 x User Manual
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