What Are Amplifiers For And How Important Are They To Your Sound System's Quality?
You probably already have a few hiding in plain sight.
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Gear makers will gladly sell you a hundred different add-ons to improve your sound system. To this day, it's possible to buy gold-plated audio cables, even though they can't really improve digital audio — you're either getting a clean data signal or you're not. On the short list of products to take seriously is an amplifier, whether you're building a home theater or your own private music sanctuary. There's a reason your local boutique audio store has been selling them for decades.
You shouldn't automatically pick up an amplifier alongside a new set of speakers, however. It's critical to understand what an amplifier does, how much it can improve sound quality in the real world and whether you need to buy a separate one at all. If you're a newcomer to "serious" audio, you might be surprised to...
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