Don't bridge and purchase a pair of Klipsch Cornwalls done! These speakers are made for rock & roll and are so efficient that he will go deff long before he can over drive them. They come with a 10yr guarantee.
which speaker to buy
my son has a mcintosh 7300 and 2002 which he want's bridge so he will have 600 watts per chanell. he likes his music loud. he likes hard rock music. what speaker should he have??? i told him that here on audiogon forum many like the klipsh speakers, old or new.