The manual of my 43tx Elite receivers suggest speakers between 6 to 8 ohm capabilities. I could get a great deal on on some Polk LSi bookshelfs (4 ohms). Would the receiver likely overheat? I only listen to 2 channel audio
It will work fine but cheap amps lose a lot of there power at 4 ohms. It will also cause a lot more heat which could shorten the lifespan of your reciever. Bass might be lean at high volumes it also may all work out just fine.
They suggest 6-16 ohm speakers.I wouldn't do it.Page 25. [http://www.pioneerelectronics.com/pio/pe/vgn/images/portal/cit_11221/50103operating_instructions_VSX-43TX_20021231238549400.pdf]
Receivers have a LOT of stuff crammed into a tight space. heat is the enemy, and 4 ohms creates a LOT of heat. You would be best off NOT using it with 4 ohm speakers. However, if you only play at low to middle volumes and NEVER loud, you could maybe get away with it. But the first time you crank it up.. you may blow it up.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
