
Matthew J Poes
Audioholic Chief
Staff member
Based on my intimate knowledge of the differences of receivers in a lineup from Yamaha, Onkyo/Pioneer, Sony, and Marantz Denon. Between entry level and $1500 or so they all use the same amplifier boards and often a similar if not identical power supply. Once you move up the line the rail voltage and current capacity increases with each model. ~$2k seems to be that point where we start to see a decent power supply included allowing for better low impedance performance.You should be careful. Exactly which receiver under $2K wouldn’t be adequate? And, why is that the target, sorry, magic number?
These new “visuals” don’t seem to be anything more than a scare tactic that are meant to make one spend considerably more coin on a new AVR or amps because these new speakers “sounded better” with 200 watt or more amps.
Thanks, but I’m not overspending on AVRs, speakers or cables anymore. If “value” really was the most important attribute of the “best,” that Monoprice subwoofer would have been alone on that list.
So, anyway, line up guys. Get your new MLs! If you dropped over $2k on your AVR, you are good to go. If not, well, good luck.![]()
when I was at the Masimo headquarters I was surprised to learn that all of their receivers use the identical amplifier module. There is no difference at all. It allows them to keep costs down. The differences in wattage actually come from lower rail voltage. The differences in 4 ohm performance is the current limits of the power supply. Not the amplifier. The power supplies in cheaper receivers are pretty junky. The power supplies in the better more expensive receivers are more potent. $2k is just a number I threw out there based on where I had noted a bit of a shift toward what I consider a proper power supply. Obviously it may not be true for every brand. Some brands might still have weak supplies at $2k. Others might have good supplies at $1k.
EPDR is going to need public education. It’s widely used and broadly adopted at this point. It will soon be adopted industry wide and so I felt it important to include.