Description
The Yamaha XMV4140-D is a Dante-enabled installation power amplifier engineered for large venues where long-distance, networked audio distribution is essential. Delivering 4 × 140W at 8Ω/4Ω or 4 × 125W on 70V/100V lines, it provides exceptional flexibility for commercial sound systems such as convention centers, auditoriums, houses of worship, and large retail spaces. With built-in Dante digital audio over RJ45, the XMV4140-D enables clean, low-latency signal transmission across extensive cable runs while supporting modern networked audio infrastructures.
Designed to simplify complex installations, the XMV4140-D can operate high-impedance and low-impedance outputs simultaneously, eliminating the need for external transformers or multiple amplifiers. Each channel pair can be independently set for 70V or 100V operation, and Yamaha’s innovative Double Power Mode allows selected channels to deliver up to 280W for driving higher-power speakers-all from the same amplifier. This flexibility makes it easy to power mixed speaker systems with varying requirements while reducing rack space, wiring complexity, and overall system cost.
At its core, the XMV4140-D features an advanced Class-D amplifier circuit with over 90% efficiency, paired with a PFC-equipped switching power supply for stable output, reduced current draw, and improved reliability. Comprehensive protection circuits guard against low-impedance loads, overcurrent, and overheating, ensuring long-term performance in demanding environments. Deep integration with Yamaha MTX/MRX processors, support for Dante Domain Manager, AES67, and Dante Device Lock, along with Ethernet-based external control and built-in redundancy modes, make the XMV4140-D a powerful, secure, and future-ready solution for professional installed audio systems.
Product Specifications:
Output Power 1kHz (THD+N=1% 4Ω): 140 W x 4
Output Power 1kHz (THD+N=1% 8Ω): 140 W x 4
Output Power 1kHz (THD+N=1% 4Ω Double Power Mode): 280 W x 2
Output Power 1kHz (THD+N=1% 8Ω Double Power Mode): 280 W x 2
High Impedance 100V line: 125 W x 4 / 80 Ω
High Impedance 70V line: 125 W x 4 / 40 Ω
Voltage Gain RL 8Ω: 28.7 dB
Voltage Gain RL 8Ω Double Power Mode: 31.7 dB
Voltage Gain 100V: 38.2 dB
Voltage Gain 70V: 35.2 dB
Power Consumption: 1/8 power 150 W, Idle 37 W, Standby 18.5 W
Total Harmonic Distortion: ≤ 0.2%
Frequency Response: 20 Hz – 20 kHz ±1.0 dB
S/N Ratio: ≥ 100 dB
Crosstalk: ≤ -60 dB
Input Sensitivity: +4 dBu
Input Impedance: 20 kΩ balanced, 10 kΩ unbalanced
Analog I/O: Euroblock x 2 6P balanced
Digital I/O: RJ45 x 2 Dante Primary / Secondary
Speaker Output: Barrier strip x 4 pairs
Control Ports: Remote and Fault Output Euroblock 3P x 1
Network: Shared with Dante ports
Maximum Input Level: +24 dBu
Load Protection: Output mute on power on/off, DC fault shuts down power supply, clip limiting
Amplifier Protection: Thermal mute at ≥90°C, overcurrent mute, low load impedance mute
Power Supply Protection: Thermal shutdown at ≥100°C, gain reduction
Cooling: Dual 3-speed fans front to back airflow
Power Requirements: 100V, 120V, 230–240V 50/60 Hz
Product Weight: 17.9 lbs / 8.1 kg
Product Dimensions L × W × H: 16.6 × 18.9 × 3.5 in
Get the gear you need now with easy financing
Get the gear you need now with Financing and Lease options. As an artist or sound professional your business needs high quality speakers, lighting and cases to do your job, be professional and competitive.
Choose Shop Pay or After Pay in checkout for instant financing application. We also offer Acima Leasing, Synchrony, Progressive or Snap financing just give us a call 1-800-700-4542.
*Our online prices are always honored instore guaranteed.
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.