What sets active subwoofers apart and why are they so prevalent in both home-theatre systems and professional audio configurations? Another major advantage is the internal amplification, so basically its an all-in-one subwoofer. This design permits the amplifier's power output to be tailored very specifically to the subwoofer driver, usually resulting in improved operation and sound quality. For instance, they commonly house amps ranging in power from 150 to 1000 watts RMS; more than enough juice for loud bass reproduction without distortion.
Finally, the benefits and ease of an active subwoofer are affecting. An integrated amplifier means less external amps to buy which both simplifies the setup and results in overall lower costs. For example, adding a budget passive subwoofer and amp might cost another $200 to $500 or so including connections. On the other hand, an active subwoofer puts everything together in one box therefore its a budget friendly solution for all who want to spice up their sound system.
Active subwoofers are designed for optimal performance and efficiency. The internal amplifier is precisely calibrated to the driver, and this specialization means it draws less power overall and runs cooler. This extends the life of your subwoofer and makes sure it performs reliably even at louder volumes. Most active subwoofers also allow the user to vary the crossover frequency – typically between 40 Hz and 200 Hz -- providing flexibility in getting a good bass balance with their audio systems for smooth join.
One of the benefits of active subwoofers is that they are highly configurable. This can typically include anything from home theater receivers to pro mixing consoles as powered subwoofers often come with various input options such as RCA, XLR or LFE (Low-Frequency Effects) inputs. Their versatility makes active subwoofers great for somebody who is just using a system casually, as well the most demanding audiophile.
Active subwoofers will usually also have features like phase control and an auto on/off function. Users can adjust the subwoofer's phase to match that of main speakers in order to get better sound coherence and bass response. On/off Detection and Auto Power on/Standby circuitry: Innovative signal sensing technology takes the guesswork out of when to power your subwoofer In AUTO mode, the sub powers up once it senses an audio signal; When a full 20 minutes pass without any incoming audio signals The auto...
Active subwoofers are also popular on the pro audio side because of their dependability and convenience. Active subwoofers have also earned accolades from sound engineers such as Grammy award-winning mix engineer Tony Maserati, who has expressed appreciation for their ability to provide consistent bass in studio environments. As Maserati put it, “The precision and power of an active subwoofer reveal the subtleties in the low frequency range—fundamental to a great sounding mix.”
When considering an active subwoofer, the added amplification efficiency, feature versatility and features of these units make them a great proposition for upgrading almost any audio system. For both domestic and professional use, here are the reasons to consider having an active subwoofer when you need bass response that offer clarity of sound.