This Crown Com-Tech 1600 professional power amplifier is a reliable and high-quality device that is perfect for any professional audio setup. The black color and sleek design make it a stylish addition to any setup. The amplifier is made by Crown, a trusted brand in the audio industry, and it is in working condition. It has been used before, but its quality is still top-notch. This amplifier is perfect for musicians, DJs, and anyone else who needs a reliable and powerful audio device.