Audio Systems/bass

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Question
Hello,
My parents refuse to buy me a sub and my music consists mainly of bass(hip-hop). I bought a pair of KFC-6982ie Kenwood 6x9's and a pair of TS-D720C Pioneer 6.5 component speakers. The Kenwood's frequency range is 28Hz-33Khz and the Pioneer's frequency range is 30Hz-33Khz. Also the Kenwood's are 90watt RMS and the Pioneer's are 60watt RMS. How much bass can I expect out of these speakers and will an amp help my cause? Thank you for your time.  -Jesse Hernandez

Answer
Frequency response ratings on loudspeakers are mostly fiction.  Low frequency output will be a function of the amplifier driving them and the sensitivity of the speaker AND the mounting configuration in the box or door cavity of the vehicle.  

Bass reproduction is highly dependent upon the acoustic space it is loading into and the enclosure on the back side of the driver/speaker.  You can get pretty good bass from a 6x9 if it is loaded right and amped good.

Good Luck.  

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Cleggsan

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Audio Design Engineer; systems, loudspeakers, cd/dvd players, etc. I am knowledgeable in all high end audio equipment and installations. MAKE SURE YOU GIVE A MAKE AND MODEL NUMBER AND CAR IF IT IS AN AUTO QUESTION. Note: I am getting some who ask good questions that take a lot of time to research but then the questioner fails to read the answer. Please don't ask questions unless you are seriously looking for an answer. If you find an answer to your question otherwise then let me know with your reply. Thank you.

Experience

Have been associated with audio design, standards, testing and component systems for over 40 years.

Organizations
Life Fellow Member of Audio Engineering Society Life Senior Member of Institute of Electronic and Electrical Engineers

Publications
Review technical manuscripts for IEEE Spectrum Write occasionally for high-end audio publications

Education/Credentials
BSEE/MSCS/MBA

Past/Present Clients
Past Employee/advisor to several well known audio products manufacturers

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