Why This Guitar

Product Highlights

Versatile High & Low Impedance Output
Integrated Dante Audio Networking — This allows for flexible, low-latency audio routing from a wide range of Dante-enabled devices over standard Ethernet cabling, simplifying setup and expanding system capabilities.
High-Efficiency Class-D Engine — Yamaha's innovative, patent-pending circuit design achieves an efficiency level of over 90% in this Class-D amplifier.
Double Power Mode (bridging) for 4 x 280W output
125W per channel into 70V/100V high-impedance lines

Available Since: August, 2026
Item No.: 20501404
Local SKU: OS

Versatile High & Low Impedance Output

The XMV8140 can power both high-impedance (70V/100V line) and low-impedance (4Ω/8Ω) speaker systems simultaneously from a single unit. This eliminates the need for external transformers or separate amplifiers for different speaker types, simplifying system design and reducing equipment costs for complex installations.

Integrated Dante Audio Networking

With built-in Dante networking, the XMV8140 seamlessly integrates into sophisticated audio-over-IP systems. This allows for flexible, low-latency audio routing from a wide range of Dante-enabled devices over standard Ethernet cabling, simplifying setup and expanding system capabilities.

High-Efficiency Class-D Engine

Yamaha's innovative, patent-pending circuit design achieves an efficiency level of over 90% in this Class-D amplifier. This ensures powerful performance with minimal heat generation and reduced power consumption, contributing to lower operational costs and enhanced long-term reliability.

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

USBfalse

EssentialNo

Everything you receive

What's In The Box

Yamaha XMV8140 8-Channel Power Amplifier with Dante
Owner's Manual
Local Warranty Card

Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

Yes, the XMV8140 features a 'Double Power Mode' that allows you to bridge channel pairs, effectively doubling the output power to 4 x 280W into 4 or 8 Ohms.

Absolutely. Its ability to handle multiple zones and inputs, combined with features like the override mode, makes it perfect for systems that need to combine background audio with priority paging or announcements.

The XMV8140 uses barrier strip outputs, which provide secure and reliable connections suitable for permanent professional installations.

Yes, it has a network port for external control via Ethernet. You can manage settings and access DSP features using Yamaha's MTX Editor software on a connected computer.

Yes, the model XMV8140 (with barcode 4957812532570) includes Dante digital audio networking, allowing for easy integration with other Dante-enabled equipment.

YDIF is Yamaha's proprietary digital audio transmission format that allows for simple setup and connection with compatible Yamaha products, such as MTX series processors, using standard Ethernet cables.

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