A:AnswerYes, the receive supports wifi and can be connected via a wired Ethernet connection also. Bluetooth is also supported, but Bluetooth is not a high fidelity format and would not be recommended for critical listening.
A:Answer70 Volt speakers are typically used in public address systems, rarely are of a quality related to high fidelity and are not compatible with this receiver. Connection to a PA system that uses the 70 volt distribution line could also potentially cause damage to the receiver that may not be covered by the warranty. High fidelity speakers that have nominal impedances of 8 ohms are recommended with 6 and 4 ohm speakers also compatible.
A:AnswerI used to have an Onkyo system too that blew it's amp.
Speakers are speakers... You should have no problem.
Just remember that the Denon can pump out more wattage than the speakers are rated for,
so don't crank it up all the way.
A:AnswerThe speakers generally should be considered 4 ohms. However, the electrical impedance that the speaker presents to an amplifier will vary with the signal (music or sound track) that is played and typically cannot (should not) be measured with a multimeter while the unit is in operation. But the unpowered multimeter resistance should be close in setting parameters in the receiver and matching speakers to the amplifier.
A:AnswerI don't have a real expensive turntable but I get a hum from the speakers before an album plays once it's playing it's fine. Im gonna find out why soon because it seems like there's interference somewhere
A:AnswerYou can control some features - like tuning to input or volume - but I would highly recommend investing in a universal remote for actual use. The HEOS app is not built for anything more than the just the very very basic functions.
A:AnswerThe ohms is the resistance from the speaker. You can put the switch to 6 ohms, but the speakers connected will only be 8 ohms. That means you will see no benefit to switching it to 6 if your speakers are 8. Not sure if it will damage the amp, but there are zero reasons to switch it to 6 ohms unless your speakers have 6 ohms of resistance.
A:AnswerThe included remote uses infrared to communicate with the receiver. However, there is an app for your phone or tablet which will let you control it via your wifi network, which would work without being in the line of sight from another room.
A:AnswerI don't know much about the logitek, but I have mine set up
on my Broadlink. I configured all the buttons from the remote
into the broadlink and control everything through my Alexa.
