power tested only, unable to test functionality. as such, it is listed at a "for parts/servicing" price. open to offers. includes 5 M-51 modules

The TOA Mixer Amplifier Model A-903MK2 is a high-quality audio equipment designed for professional audio applications. With 8 channels and up to 8 inputs, this mixer amplifier allows for flexible and versatile sound mixing and amplification. The sleek black design and reliable TOA brand make it a popular choice among musicians, sound engineers, and audio professionals. The model A-903MK2 is equipped with 5 M-51 modules, providing enhanced functionality and performance for a wide range of audio setups.