|
Need help reading the specs on my AVR
I'm trying to determine what the lowest frequency my unit can produce. The rated power output in stereo is 40 Hz to 20 kHz. Frequency response for CD/DVD is 20 Hz-70 kHz.
In surround mode, subwoofer is 80 Hz, 0.7% THD, one channel driven.
The AVR is an entry level Kenwood without subwoofer pre-out.
If I upgrade the passive sub to a powered sub rated for 26 Hz, what kind of difference will I experience? With the given specs, is it worth upgrading the sub? I've already upgraded all the other speaker and am very glad I did.
Thanks in advance for your inputs.
Ken
|