Technical parameters

Frequency range (Hz)
20 ~ 40000
Signal-to-noise ratio
98dB (AUX)
110dB (USB/Bluetooth)
Min. output impedance (Ω)
Continuous power (W)
2 x 70 (6Ω)
1 x Ethernet (RJ45)
1 x IR (3.5mm jack)
1 x RCA (Subwoofer)
2 x RCA (AUX input)
2 x RCA (AUX output)
Optical digital input
Screw connectors (4 ~ 16Ω)
Trigger (2 x 3.5mm in/out)
USB port
Power supply
230-240V AC; 50/60Hz
Width (mm)
Height (mm)
Depth (mm)
Net weight (kg)

Product description

SQM Rental House recommends the Yamaha's integrated digital amplifier - MusicCast WXA-50. The amplifier is characterized by amazing functionality - from wireless streaming of files via Wi-Fi (2.4GHz), Bluetooth and AirPlay, by playing music from the Spotify or Tidal platform, to connecting an external device to the amplifier via a USB port. The equipment is compatible with the Yamaha MusicCast system and can be controlled by voice with the use of Google Assistant.

The space on the rear panel of the Yamaha WXA-50 amplifier is perfectly used. The user has access to a terminal with cable connectors for speakers (with an impedance of 4 to 16 ohms), analog inputs and outputs (AUX), or optical digital input. The panel is also equipped with a USB 5V/0.5A socket, RJ45 connector (Ethernet), as well as RCA output for a subwoofer, IR input, and trigger connectors. Using the available switch you can easily turn off Bluetooth and Wi-Fi. The device is compatible with DLNA and NAS.

The two-channel amplifier offers a continuous power of 70W for each channel and a signal-to-noise ratio of 110dB (with optical connection, Wi-Fi, USB, and Bluetooth) and 98dB (with analog input). The amplifier can also work in a vertical position.

The whole great functionality is complemented by compact dimensions and a flexible, well-finished metal housing. It is worth mentioning that the height given in the specification applies to the WXA-50 amplifier without a mounted antenna - after its installation, this parameter increases from 51.5 to 123.6mm.


WXA-50 User manual

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