Since home theater speaker systems can cost as much or more than any other
part of your home theater setup, it pays to take some time to realistically
consider your options. Think about your room size, the types of movies you
watch or if you'll use the speakers for music listening. Here's some additional
information:
- How many audio channels do you want
or need? You'll see 5.1- and 7.1-channel speaker systems. The advantage
of the extra rear channels in 7.1 systems is they can do a better job of
creating a convincing surround-sound field. The disadvantage is that many
listening locations can't easily accommodate proper placement of the additional
speakers. There's also limited availability of 7.1-channel entertainment
-- just a handful of DVDs and Blu-ray discs -- although many receivers
can simulate additional sound channels from a 5.1-channel mix. Some older
and lower-cost receivers are capable of outputting only 5.1-channel audio.
If yours is one of those, there's no reason to purchase a 7.1-channel speaker
system.
- If you
also plan to listen to music, consider spending more. Many
budget and midrange speaker systems do a good to great job with movie
audio but can be challenged by music. To do a great job with music,
speakers need to be able to reproduce anything from delicate string
instruments to driving percussion to deep bass with crystal clarity,
and without adding coloration or distortion.
- Consider
your room when choosing speakers. Six or eight speakers (including
a subwoofer) can overwhelm a smaller room, but small satellites can help
minimize the visual impact. Yet reviewers say larger speakers often do
a better job of providing smooth frequency response. With small speakers,
there's sometimes a gap between where they cut off and the subwoofer picks
up, which can negatively affect all types of audio material.
- Let your ears be your guide. While the difference between poor and great speakers is readily apparent,
subtle differences between speakers that are comparable in quality
are often highly subjective. If possible, listen to speakers before you
buy. If that's not possible, buy from a vendor with a generous return policy
-- at least 30 days.
- Check the manufacturer's policy before
buying online. Some manufacturers have strict policies regarding authorized
dealers and say you'll void your warranty if you purchase your speakers
through an unauthorized source. While the retailer may offer a substitute
warranty, be sure to calculate your threshold for risk on such a large
purchase, especially if you're unfamiliar with the seller.