This B&K AV6000 power amplifier is a great addition to any home audio system. With two working channels, it provides excellent sound quality for your music or movies. The black finish adds a sleek and modern touch, while the brand name B&K assures you of its quality. This amplifier is perfect for those who want to enhance their audio experience without breaking the bank. Its model name, AV6000, speaks for itself when it comes to performance. Whether you're using it for a home theater or just for listening to music, this amplifier is sure to impress.Only channels 4 and 5 work