The Audiobahn is an average driver at an okay price. The Lambda PB LE is an above average driver at an unbelievable price. If yo are considering two 12" drivers, do ourself a favor. Get a single PB15, not LE. About $200 shipped to your door. The 15" will go lower and has an extra 2dB efficieny which almost makes up for two 12's, while using less power. This will allow you to save even more money on the amp which only needs 300rms into 4-ohms.
