A great home audio system should last you a decade, not a couple of years. Sonos gear holds its value because the software stays updated, meaning you want to buy the right pieces once rather than upgrading every winter. Sonos usually refreshes its lineup in the spring, which makes the older models a much better buy during winter clearance events.
We are aiming for Black Friday or the January post-holiday sales to piece this together. By mapping out your rooms and using a smart payment window, you can get a $1,400 multi-room setup running without taking a massive one-time hit to your checking account.
Remember that this 15-month window is a hard deadline, not a pass to ignore the bill. If you still have a balance left when the intro period ends, you will get hit with the standard ongoing interest rate on whatever is left over.