Sierra Horizon (Sierra Tower Center)

[Pogre]

It's actually a very difficult job. It is more complex than simply swapping tweeters as it also requires the crossover to be changed. This will require some internal cabinet modifications to the tweeter cutout (woodworking), soldering and desoldering. I don't recommend even attempting this unless you have good woodworking skills, a router, and decent soldering skills.

Honestly, it is best to let us handle this.

I predicted this answer almost word for word on another forum! Ha ha.

I knew the crossovers would have to be swapped out too, and figured some routing and woodworking might be involved. Sounds over my paygrade.

I really did find a NrT Horizon in the same finish as my towers. He's asking 850, but I think he'd take 750. I'm just gonna pass tho. I only have basic woodworking skills and the risk isn't worth the reward.