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The newest addition to the Belva line-up is an entire series of complete bass packages! These loaded enclosures also include an amplifier, and wiring to make sure you’re supplied with everything you need to add bass to your vehicle. Belva added these loaded ported enclosures to their line-up in an attempt to revitalize the car audio industry with quality bass at an affordable price, and making the process easier than ever before.
As soon as you receive your new bass package, installation is a 4-step process. First – make power connections. Second – make signal connections. Third – connect subs. Fourth – tune the amplifier and enjoy your new bass system. Installation of a subwoofer package has never been so easy!
The wiring included with the package is completely true to gauge so the amplifier can perform at its very best. The quality of the wiring is very high for such an affordable kit. The subwoofers are also loaded into a ported enclosure. These ported enclosures allow for the system to be much more efficient - giving you more bass output per watt.
Not only is the installation easy, but the value of quality bass per dollar is second to none. These systems are one of the most amazing deals we’ve ever been able to offer at SonicElectronix.com. This BPKG210 includes two 10” subwoofers enclosed in a ported box, a monoblock amplifier to drive it, and a complete 8 gauge amplifier kit to wire the system up. A remote bass knob & high level inputs are included for compatibility with any system - and remote bass adjustments allow you to tune the bass to your liking on the fly. Adding 1000 watts of gut wrenching bass has never been easier.
An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.
Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.
Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.
The RMS output figure is much more accurate than the peak rating when comparing products.
A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.
When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.
This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.
January 31, 2014
I got this package deal not knowing what to expect. The amp is trash along with the hook up wires, in my opinion, with that being said the box and the speakers them self are great on sound Quality. They do not beat the block but do have a good hit to them I put mine in a ford ranger xlt and I wasn't disappointed and I was the guy that use to have 15s in the back of an expodision I would recommend this set up for small trucks.
0 of 0 found this helpful
Poke Town, ID
Pell City Alabama
October 19, 2013
The subs are very good i give them a 10 out of 10. The amp was what disappointed me. My amp fried in about and hour of use. I have to buy a new amp now. Its just very under powered. overall a great package. I definitely recommend these subs, and use the money you saved on a new amp.
0 of 0 found this helpful
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Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.
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