Surge Protector Levels/Ratings?

[EQ3282]

Hi All,

After using the search to get a basic idea of surge protectors vs. conditioners (including this thread and m6bigdog's informative post) I've decided to just use surge protectors, as even with bad summer storms and such, we didn't lose power once in my complex.

I purchased a Belkin direct-to-wall mount at Home Depot (kind of like this one, except mine is only rated for 885 joules and has no on-off switch...just indicator lights for 'protected' and 'grounded').

Here are its specs:

125v/60Hz/1875W
Max Energy Dissipation: 885 Joules
Max Spike Current: 45,000A
UL Clamping Voltage: UL 1449 330V
Response Time <1 nanosecond
Noise Filtration: 150kHz - 100MHz up to 43 dB reduction

We have a couple other strip protectors that have similar ratings, but don't mention the Joules on the product.

My question arises from a 'chart' on the Belkin box, that rates the Joule capacity for my model as good for "power tool/workshop use". It lists a few other categories. For the "Home Theater" category (includes HDTVs, Cable Boxes, and Stereo systems) it lists a product with a capacity of 4,320 Joules.

Question: Are the surge protectors I currently have good enough to work, or should I got out and purchase one with a higher joule capacity and/or one that's marketed as a home theater protector?

And please don't post saying, "You really should get a conditioner...". I've read all the for and against arguments, and on top of that I don't have the dough to plop down for one.

I'd like to do this today, so any quick help is appreciated!