Yamaha XMV8280D etapa de potencia 8 x 280 W a 8 ohmios, DANTE

When a multi-zone audio installation demands reliable, high-density power without sacrificing sound quality, the Yamaha XMV8280D steps in. This 8-channel amplifier combines efficient Class D amplification with Dante digital audio networking, making it a practical backbone for commercial spaces, houses of worship, and performance venues that need flexible routing and consistent output.

Who is it for

System integrators and AV professionals managing distributed audio across multiple rooms or zones will appreciate the XMV8280D's blend of power and network integration. It suits installations where rack space is limited but channel count is high, and where Dante infrastructure already exists or is planned.

Main features

• Eight independent amplifier channels, each delivering 280 W into 8 Ohm, 4 Ohm, 70V, or 100V loads for versatile speaker compatibility.
• Built-in Dante interface with 8-in/8-out digital audio, allowing seamless integration into networked audio systems.
• Class D amplifier topology ensures high efficiency and low heat generation, reducing cooling requirements and energy costs.
• Bridge mode capability doubles power to 560 W per channel pair (4 bridged channels) for higher-demand zones.
• 2U rack-mountable chassis with variable speed fan cooling for quiet operation in noise-sensitive environments.
• Euroblock analog inputs and barrier strip speaker outputs provide secure, professional connections.

Specifications

• Amplifier channels: 8
• Output power per channel: 280 W (8 Ohm, 4 Ohm, 70V, 100V)
• Bridge mode output: 560 W x 4 (8 Ohm)
• Amplifier class: Class D
• Dante integration: Yes (8-in/8-out)
• Analog inputs: 8 x Euroblock (balanced)
• Speaker outputs: 8 x barrier strip
• Frequency response: 20 Hz - 20 kHz (+0.5 dB / -1.0 dB)
• Total Harmonic Distortion (THD): < 0.1% (1 kHz, 1/8 rated power)
• Signal-to-Noise Ratio (SNR): 100 dB (A-weighted)
• Crosstalk: < -70 dB (1 kHz)
• Rack size: 2U
• Cooling: Variable speed fan
• Power consumption: 30 W idle, 1000 W max

Tips

Pair the XMV8280D with Dante-enabled processors or matrix mixers to create a fully networked audio distribution system. For high-power zones, engage bridge mode on selected channel pairs. Ensure adequate airflow in the rack, as the variable speed fan adjusts based on thermal load.