What is a powered speaker or what features do the unpowered modifications have? Those questions arise when people look for the best components for their acoustic or home theater systems. How to choose the right model to provide immersive surround sound in both large and medium spaces, as well as in small rooms?
No need to be a sophisticated audiophile to understand the importance of good acoustic components in terms of home entertainment setup. Besides, the assemblies that are claimed to enhance the sound are also designed for classrooms, sports fields and gyms, halls, and restaurants, etc. The whole range of models has its unique specs that determine the scope of application.
Keep reading the article to know more about how to get the best value for money in 2020 and to make correct connections to enjoy surround sound when watching movies or listening to music. So, powered or unpowered speakers – that is the question.
WHAT ARE POWERED SPEAKERS?
When dealing with the question “what are powered speakers?” the things seem rather simple at first. They come with a built-in amp and a full set of electric parts inside its cabinet to be hooked up directly to the source of sound (TV, a turntable, laptop, etc.) or to an electrical outlet. EQs and mixers are also on board.
Powered products are often called active but it’s a common mistake. Actually, they come with active or passive crossovers. The first ones modify the audio signal before the amp and the latter is placed between the unit and the external amplifier.
By the way, the difference between powered and unpowered mixers is the same – they feature or don’t feature a built-in amp respectively.
WHAT ARE UNPOWERED/PASSIVE MODELS?
Now, let’s see the difference between powered and unpowered speakers. Unpowered models are often called passive because they lack their own amp and need the external device to be driven. So, how do passive speakers work?
The signal is sent from the sound source to the assembly through the amp. It means that music or any other audio first enters the amplifier that sends it to a unit after some improvements. The number and level of those improvements (loudness, clarity, etc.) depend on the amp’s quality. Since the loudspeaker got the enhanced sound, its passive crossover starts assigning the sound waves to the frequencies and transmits them to its drivers.
HOW DO POWERED UNITS WORK AND WHERE ARE THEY COMMONLY USED?
Now, let’s address the active models. Since they come with an amp onboard, they already have a set of characteristics. In other words, there are no surprises from other components of the acoustics. Everything depends on the product itself. New active models are usually durable and offer high volume range and sound clarity. Good active modifications are used at the concerts, parties, conferences, and as a part of advanced home stereo systems.
Besides, in 2020, it’s rather easy to connect passive speaker to active speaker. Just segregate the output that is feeding the CR3s. Then, hook a pair of outputs up to the CR3s and the other 2 ones to an amp with volume control that would feed and adjust the volume of the passive unit relative to the CR3s. No mixer is required.
How to connect powered speakers to amplifier if the built-in amp isn’t satisfactory? It depends on your amp, whether it has balanced outputs. In any case, such connections aren’t recommended.
POWERED SPEAKERS THE RIGHT CHOICE FOR YOU?
How to choose a good product – whether it’s active or not? The assemblies with the built-in amps are good for those listeners that aren’t going to play with settings and adjustments – plug and play, as it’s said.
Besides, they’re more portable and less weighty that allows their connection with the comps, laptops and other small-sized devices. They provide the opportunity of wireless connections and will get you rid of spending funds on the pricey components. Passive models are great for the mature audiophiles that are fond of such a tricky game as sound calibration.