Subwoofers For Your Car Audio
Posted on | December 4, 2009 | No Comments
Subwoofers are an crucial part of car audio system equipment. It enhances the quality of the songs and plays the contrarily inaudible low sound frequencies. A subwoofer is similar to a regular loudspeaker, but mainly amplifies sound frequencies, which range in the middle of 60 to 150 Hz.
Cars usually come attached with small speakers, which do not deliver low frequencies. So it is frequently advantageous to use a separate speaker for listening to low frequency sounds. Subwoofers come in different sizes and thus they can perform optimally agreeing to the surroundings.
Buying a subwoofer
When buying subwoofers, one should have a detailed knowledge about subwoofers and sound systems. It is not prudent to have a blasting effect of sound in your car. Car audio system must have amplifiers, woofers and subwoofers to get the right kind of sound effects inside the car. As subwoofers are accessible in different sizes, one should also know what the right size is for his car. Common sizes accessible are 8-inch, 10-inch, 12-inch and 15-inch. The larger the subwoofer, the lower the frequency it will deliver. The right size will produce the right effect. One should also decide how many subwoofers to buy. Generally staff buy one or two subwoofers for their car stereo system. One is satisfactory for those who listen to classical, rock, or country, even though two are more suited for those who like listening to rap, pop or techno.
Different features of a subwoofer
Subwoofers have the same basic parts as all other speakers. These parts include:
- Basket: It is the metal frame that holds all the components of a subwoofer together. The basket’s firmness and struggle to resonance help terminate the subwoofer’s sound feature.
- Box Volume: Box volume listed with each component of subwoofer indicates the recommended inner volume in cubic feet that an enclosure should have to get the best output from the subwoofer.
- Damping Factor: It is the capability of an amplifier to control the electrical tendency of a subwoofer.
- Dual Voice Coil: While typical speaker drivers have one voice coil, dual voice coil subwoofers have dual voice coil. Parallel wiring or dual coil is provided for most amplifier production.
- Frequency Range: Frequency range is the range of sounds from lowest to highest that the subwoofer is capable of reproducing. The actual range can vary depending upon the type of box, crossover point, and the transport the subwoofer is installed in.
- Polarity: In command to get the polarity right, the positive speaker terminus must be wired to the positive amplifier terminal, and the negative speaker extremity should be wired to the negative amplifier fatal.
- Peak Power: It is the number of power the subwoofer can shaft as a brief burst pending a musical peak.
Tags: box volume > car > car audio system > car stereo system > classical rock > Coil > damping factor > Frequency > Inch > Sound > sound feature > sound frequencies > Speaker > Subwoofer









