When looking into purchasing Hi-Fi Speakers for your home theater surround sound system, you’ll want to focus on a few key aspects to guarantee that you get the most bang for your buck. This guide will take you through those key aspects, showing their relevance and importance to the total package.

Surround Sound Formats

Dolby Digital and DTS are two of the largest players in surround sound format. What this means is that nearly all movies will come in either one or both of these formats. There are several other formats as well that are not used enough to merit a purchase, so by choosing utilizing Dolby Digital or DTS you’ll be able to enjoy the highest quality your speakers can produce.

While Dolby Digital is more prevalent a format, it isn’t always offered in 5.1 surround due to how the soundtrack was recorded.

Active Vs Passive Speakers

The core difference between active and passive speakers are that active speakers have a built in amplifier. This amplifier allows you to plug nearly any device into these speakers and operate them. Passive on the other hand, rely on a stand alone amplifier to power them. If you enjoy plugging your MP3 player or computer into your speakers, active is the way to go, however if you prefer the quality that can be enhanced by using a stand alone amplifier (although more costly), passive is the way to go.

Stereo And Multi-Channel

If you’re only planning on using two speakers, you can still benefit from having a quality Hi-Fi setup. However, instead of spending extra money for features you won’t be utilizing now, you may want to invest in a system gear specifically towards stereo over multi-channel. That way your 2 speaker system give you a greater value then using only 2 channels on a multi-channel system. If you’ve got the room however, a 5 speaker setup will provide you with a lot more depth overall.

iHome has added two more products to its gadget range, the new “all-in-one” speakers. The speakers which have been named iH69 and iH70i are designed to save on clutter. The users can play, dock, charge and sync iPods directly to their computers with these speakers. They are compatible with all docking iPod models and work both on Mac and PC. The iH70i model boasts of higher watts and a full function remote control.

via TechFresh.net

This particular stereo has a wider price range, allowing you to find it for anywhere from $120 to $160 depending on where you look. The intuitive aspects of this unit are to be admired, as is the excellent sound quality that it produces. Other strengths of the stereo include ways to tweak your audio performance that many other units do not offer and compatibility for you to use many portable audio devices in conjunction with the car stereo.

On the other hand, the display of the stereo is quite confusing and looks very busy to the average person, which can cause frustration for new users that do not understand how to use all of the features available to them. While this particular stereo is definitely worth the price you pay for it, new users and high end users will want to look elsewhere.

Sony CDX GT620IP review

This camera is excellent for all levels of user, combining the professional power of the 450D with the friendly Rebel Series. The 450D is a camera that provides high quality, professional image, for an affordable price, all squeezed into a small compact frame. The camera’s new feature, “live view,” allows the user to view the pictures on the LCD, not just the viewfinder. The 12.2 megapixel sensor is impressive in such a small package. It allows the photographer to produce impressive blow-up pictures as well as exceptionally detailed prints.

The 450D boasts an EF/EF-S Lens Mount, JPEG and RAW file formats, auto and manual focus, an ISO range of 100-1600, and secure digital storage. The 10X zoom allows the photographer to capture high quality shots from a distance. The size of the Canon 450D makes it perfect for storing in small compartments, pockets, and purses. It fits easily into your hand, but be careful, this camera was not meant to be dropped. This camera is perfect for someone looking for large-sized pictures, convenience, and affordability.

This particular product retails for $159.99 in stores at the current moment in time.

The SD48’s main strength is the fact that the support that it offers for other electronic devices is quite large. This support includes SD memory cards, removable drives that utilize a USB interface and many of the portable music players such as the iPod. Because of the fact that this support is widespread, many people that are big into the digital audio scene will appreciate having this stereo in their automobile.

On the other hand however, the overall design of the SD48 definitely leaves something to be desired, especially considering the boring look of the interface screen. If you want simplicity and support, then the Blaupunkt Brisbane SD48 is for you. If you want something high-end, look elsewhere.