The OSD Audio MX1280 is a high-performance multi-room amplifier designed to power up to six separate audio zones from a single unit.

Featuring twelve channels of amplification delivering up to 80 watts per channel, it provides the power and flexibility required for larger whole-home audio systems, commercial installations, or multi-room entertainment setups.

Perfect for pairing with ceiling speakers, in-wall speakers, or outdoor speaker systems, the MX1280 allows music to be distributed throughout multiple rooms with clean, consistent sound.

Its efficient Class D design ensures reliable performance while keeping heat and energy consumption low, making it well suited for rack-mounted AV installations and professional audio systems.

FEATURES

• Six-Zone Multi-Room Audio: Power up to six different listening areas throughout your home or business, allowing background music to be distributed across multiple rooms from one central amplifier.
• Twelve Channels Of Amplification: Delivers up to 80W per channel, providing ample power for six pairs of speakers without the need for additional amplifiers.
• Efficient Class D Amplifier Design: Advanced Class D technology provides strong audio performance while running cooler and more efficiently than traditional amplifier designs.
• Independent Zone Level Controls: Each zone can be individually adjusted, allowing you to balance volume levels between different rooms or listening areas.
• Multiple Source Inputs: Connect multiple audio sources such as music streamers, media players, or preamps to distribute audio across your entire multi-room system.
• 12V Trigger Integration: Automatically power the amplifier on or off when connected AV equipment is activated, simplifying system automation and operation.
• Rack-Mountable Installation: Designed to fit standard AV equipment racks, making it ideal for professional installations and tidy equipment setups.
• Built-In Protection Circuitry: Integrated safeguards help protect both the amplifier and connected speakers from overload, overheating, or short circuit conditions.

Specifications

• Amplifier Type: Multi Channel
• Amplifier Class: Class D
• Channels: 12 Each, 6 Stereo Zones
• Power Handling: 50W (RMS) / 100W (MAX) Per Channel @ 8 Ohm, 80W (RMS) / 160W (MAX) Per Channel @ 4 Ohm
• Bridged Rating: 160W (MAX) @ 8 Ohm
• Impedance: 8 Ohm and 4 Ohm Stable
• Frequency Response: 20Hz to 20KHz +1.7/-1dB at 1W output into 8 Ohms
• Signal to Noise Ratio: 90 dB A-weighted
• 12V Trigger Mode: Bus
• Zone Line Input: Line In, Bus In 1, Bus In 2 Per Zone
• Output Controls: Individual Output Level Controls for Each Channel
• Speaker Connectors: Detachable Speaker Terminals, up to 14AWG
• Rack Mountable: Yes, mounts included
• Dimensions: 42.7 × 8.8 × 41.0 cm
• Weight: 9.3 kg
• Warranty: 2 Years

What You Get

• 1 x Amplifier
• 1 x Power Lead
• 1 x User Manual