Yamaha produces total audio equipment solutions for professional and commercial needs, everything from mixing consoles to signal processors, speaker systems, and power amplifiers, offering a wide range of integrated systems.

Yamaha's endless quest for high performance, great sound, durability, and low power consumption has resulted in EEEngine (Energy Efficient Engine), Yamaha’s exclusive amplifier driving technology. This technology offers unparalleled power, a highlyefficient driving mechanism, tremendous power-savings and heat reduction, all while preserving the sound quality demanded of professional power amplifiers. The result is performance far superior to Class D and Class H power amplifiers.

Professionals know that harmonics emitted from the semiconductor during high-power operations can not only impair sound quality, but also can cause peripheral devices to malfunction. Yamaha has devised a complete strategy to combat harmonics that disrupt electric currents. Responding to the severe demands of professionals has made us one of the most trusted names in audio equipment.

Key Features:

• This multi-channel amplifier series features 4-channel high power models (XM4180: 180W/8 ohms x 4ch, XM4080: 80W/8 ohms x 4ch).
• The current switching allows for a compact and lightweight design (10kg). This series utilizes the newly developed 2U shell.
• Via the rear panel, models can be switched between stereo and parallel for each channel. This offers compatibility with a wide range of applications.
• The distribution power amplifier function is capable of driving several high-impedance parallel-connected speakers. The XM4180 also supports bridged connection of 2 channels each.
• Highly precise dB display detented attenuators, dedicated to each channel, are located on the front panel. The models also feature a protection circuit that allows you to monitor its status with an indicator. Attention to detail for better practicality can be found wherever you look.
• In addition to XLR input terminals, this series is equipped with Euro-block input terminals for easy connectivity. Outputs utilize a 5-way binding post and are also equipped with monitor/remote terminals and a subsonic filter. The models have been designed with all sorts of usage in mind.