Yamaha XMV8140 8-Channel Power Amplifier

The Yamaha XMV8140 is an 8-channel Class-D power amplifier designed for high-density commercial and installation audio systems. It delivers 140W per channel and supports both low-impedance and high-impedance (70V/100V) speaker configurations, making it ideal for multi-zone environments.

With double the channels of standard 4-channel amplifiers, the XMV8140 is perfect for installations requiring multiple zones from a single unit. Its built-in DSP processing—including EQ, crossover, delay, and Yamaha speaker presets—ensures optimal sound performance and system protection.

Compact in a 1U rack design, the XMV8140 offers powerful performance while saving valuable rack space, making it an excellent choice for professional AV installations.

Key Features

• 8-channel Class-D power amplifier
• 140W per channel output
• Lo-Z and Hi-Z (70V/100V) operation
• High channel density for multi-zone systems
• Built-in DSP (EQ, crossover, delay)
• Yamaha speaker presets
• Compact 1U rack-mount design
• Efficient and lightweight

Technical Specifications

Amplifier

• Channels: 8
• Amplifier Class: Class-D
• Output Modes:
  • Low impedance (Lo-Z)
  • High impedance (70V / 100V line)

Power Output

• 140 W × 8 @ 8Ω
• 140 W × 8 @ 4Ω
• 125 W × 8 @ 3Ω
• Hi-Z: 140 W × 8 (70V/100V)

DSP & Processing

• Parametric EQ
• Crossover (HPF/LPF)
• Delay
• Limiter and protection
• Speaker presets (Yamaha series)

Connectivity

• Inputs: Euroblock connectors
• Outputs: Euroblock connectors
• Control: Compatible with Yamaha MTX/MRX systems

General

• Rack Size: 1U
• Cooling: Forced air cooling (fan)
• Design: High-density installation amplifier