pradeepalokraj
New Member
Hi,
I have Harman Kardon AVR 255 receiver with HKTS 11b speakers.
As per I HK I have to update software of my receiver.
Anybody can clear my following doubts.
1. can I switch on my receiver without connecting the speakers to it.
Is it safe to switch on the receiver without connecting the its speakers?
2. can I update the software of my receiver without connecting the speakers to it.
I have Harman Kardon AVR 255 receiver with HKTS 11b speakers.
As per I HK I have to update software of my receiver.
Anybody can clear my following doubts.
1. can I switch on my receiver without connecting the speakers to it.
Is it safe to switch on the receiver without connecting the its speakers?
2. can I update the software of my receiver without connecting the speakers to it.