There is an opinion that the constant complication of receivers kills individuality. You look at the models of one class and year of manufacture and it begins to seem that they differ only in the wrapper and name, and this makes it possible to look more closely at devices and make comparisons, such as the Harman Kardon vs Denon receiver comparison, which you can do on this page.
However, this does not mean that manufacturers have stopped trying different approaches and if you delve into all the nuances of designs, then there are far more differences than you can imagine.
Harman Kardon was founded in 1953 by Sydney Harman and Bernard Cardon. The history of the emergence of Harman / Kardon is typical of American companies focused on the production of Hi-Fi hardware. It was necessary to find a product that other manufacturers do not have and that is interesting to the consumer.
Easy to install and manage, Harman Kardon components are designed to meet the needs and wishes of users worldwide and stand the test of time.
Significant arguments, in the Denon vs Harman Kardon comparison, for the purchase of products from the named manufacturer were and remain the branded advantages of Harman Kardon.
Denon equipment for professional and amateur use, as well as software products, are recognized worldwide for their originality, quality standards, durability, and advanced technology.
If we compare Harman Kardon vs Denon, that as a manufacturer of audio equipment, Denon always strives to produce original sound to meet the high demands of audiophiles around the world. And for many years Denon receivers have been the winners of tests in specialized publications, surpassing competitors in all price categories. The real secret of success, as we have seen more than once, is a clear-cut internal hierarchy.
For example, in budget devices, it’s better not to use budget details, but to simplify the construct - make, for example, a common amplifier board and put it on the chassis horizontally by screwing the output transistors to a simple light heatsink. This is exactly what was done in the most affordable seven-channel AVR-X1500H. And in powerful middle-class models, due to the harsher temperature conditions, this number will not work - you need vertical boards and more powerful heat sinks. If there are more than seven channels, forced cooling is added. In the AVR-X6400H, transistors are staggered on the heatsink to evenly distribute heat. And in the 13-channel flagship, a copper substrate is added under the transistors, and the amplifier block itself is divided into two sections - left and right. This is done for real sound quality.