These are about the cheapest multichannel amps I've seen that would be close to the price. These are only the power amps.
Multichannel power amplifers VS 2 channel power amplifiers
Has anyone here been satisfied with usage of a multichannel power amp for multitasking in 2 channel applications? In other words, did it ever keep up with your hifi stereo power amps in a stereo application?
Asking for a friend who doesn't have the space for 9 or 10 monoblocks! His budget is between 1 to 2k and I don't have experience with any modern amps in this relatively more modest price category.