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Subwoofers for BMW Alpine DP2-80WF-B

8", 100 W RMS, price for 2 pcs.
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Subwoofers for BMW Alpine DP2-80WF-B

Subwoofers for BMW Alpine DP2-80WF-B

Introducing the new subwoofers for BMW DP2-80WF-B, an example of perfect car audio proudly belonging to the renowned Digital Precision series, exclusively tailored for BMW owners. This top-tier DP series is a compelling audio solution for BMW vehicles, delivering powerful and precise sound that harmonizes with your favorite music, enhancing every tone and rhythm. The Alpine DP2-80WF-B BMW subwoofers are sold as a pair. They are designed as plug-and-play, seamlessly integrating into your existing setup. The subwoofers are crafted to fit elegantly under BMW seats, enriching your current audio system with strong bass. With these subwoofers, enjoy powerful and robust bass in your BMW, making all your audio tracks sound even more engaging. They utilize the latest DP series technology and boast a robust DP2-80WF-B construction, ensuring unparalleled durability and longevity. Thanks to premium materials and excellent design, they are the preferred choice for those who demand only the best from their car audio systems.

Main Features

  • Subwoofers for BMW.
  • Frequency response: 35 Hz - 500 Hz.
  • Power: 100 W RMS.
  • Peak power: 200 W.
  • Design: Plug and Play for BMW cars.
  • Woofer size: 20 cm (8")
  • Price for 2 pieces.

About the Brand

Alpine is a traditional Japanese car audio manufacturer known for the highest quality on the market. The brand's offerings include Alpine car radios, Alpine subwoofers, Alpine speakers, Alpine amplifiers, and a wide range of accessories for integrating multimedia systems into the most modern cars. Alpine's extensive range includes premium multimedia systems with Android Auto and Apple CarPlay for car models such as Fiat Ducato, Mercedes-Benz Vito, Ford Transit, and several other models.

Catalog numberDP2-80WF-B
BrandAlpine
LinksOfficial web presentation
RMS powerThe RMS power of the subwoofer is the constant power of continuous use of the subwoofer. If the power is exceeded for a longer period of time, irreversible damage may occur, or to burn out the voice coil of the subwoofer. 100 W
Max. (maximum performancePeak performance , which the subwoofer can play momentarily (approx. 0.5 s), for example when hitting drums in a song. If the maximum power is exceeded, damage can quickly occur, or to burn out the voice coil of the subwoofer. 200 W
Frequency rangeThe ability of the subwoofer to play a signal from the lowest frequency to the highest, or the ability of a subwoofer to faithfully reproduce sound in a specific frequency band. Subwoofers ideally play from 20 - 150 Hz.

Professionally:
In the frequency range from 40 to 16,000 Hz, the vast majority of fundamental and overtones (harmonics) of all musical instruments are found. We are interested in the course of the radiated sound pressure in this range of frequencies when the loudspeaker system is supplied with constant power. We call this course the frequency characteristic, which tells us the level of radiated sound pressure in decibels (dB) depending on the frequency. The frequency characteristic of a speaker or speaker system can be expressed most succinctly with a graph.

Mostly, however, the frequency characteristic is indicated by indicating the maximum tolerance of the sound pressure in the given frequency range, e.g. 50 to 15,000 Hz -+ 6 dB. Since the frequency characteristics of loudspeakers and systems in general are quite uneven, some manufacturers do not even indicate this maximum tolerance of sound pressure in decibels in their catalogs for tactical reasons. Data impoverished in this way is unfortunately worthless. What is valid is that the manufacturer offers a speaker system with a frequency range of 30 to 20,000 Hz, if he is worried about stating the maximum unevenness of the sound pressure in this range, because he can have a tolerance of, for example, +- 20 dB.

The unevenness or undulation of the frequency curve in good speaker systems for high-quality music performance should not exceed +-3 dB in the 80 to 12,000 Hz band and +-6 dB in the 40 to 16,000 Hz band. Greater unevenness already depletes or emphasizes certain tonal areas, which can cause audible or even disturbing distortion. The proportion between fundamental tones and higher harmonics also changes, thereby changing the color of the sound, and individual musical instruments as well as the entire musical image sound unnatural.
35 - 500 Hz
Subwoofer diameterThe diameter of the subwoofer is indicated on the screw holes. The overall outer diameter of the subwoofer is usually 1-2 cm wider, depending on the size category of the subwoofer. For a 30 cm subwoofer, the outer diameter incl. protective rubber 31.8 cm and in the 25 cm subwoofer it is 26.5 cm incl. protective rubbers. 200 mm (8\")

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