Negative Positive
Title: Infinity BU120 review - replacement
Review: I, too, own an Infinity BU120 Subwoofer (since 1998) and have experienced two amplifier failures as described in the other reviews. The unit is currently making the machine gun popping sounds described by others. I contacted Infinity to buy a replacement amp and they are offering a new (not reconditioned) replacement unit - Model PS212BK Subwoofer (12", 400 watt) - delivered to my home for $227. After pricing other replacement subwoofers, I took them up on their offer. The new unit retails on the Infinity website for ~$574. Hopefully I will have better luck with this new unit.
Is the review positive or negative? 