What is the best Frequency Response ( 35 Hz – 20 kHz ) or ( 48 Hz–20 kHz ) ?

[ahmedelbehairy]

What is the best Frequency Response ( 35 Hz – 20 kHz ) or ( 48 Hz–20 kHz ) or ( 55 Hz – 20 kHz ) ?




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[mfenn]

For what purpose?

 

[Oyeve]

20/20

 

[ahmedelbehairy]

For what purpose?

http://www.newegg.com/Product/Productcompare.

 

[fralexandr]

48Hz-20KHz is "better" than 55Hz-20KHz in that scenario. The frequency is essentially the range of sound it can play
http://en.wikipedia.org/wiki/Sound_frequency.
that said, those numbers are usually pretty worthless in a product advertisement (without any supporting data).
The numbers are pretty arbitrary, and some models might be rated more loosely than others.

optimally you'd want a chart like this, that shows its power output across its frequency range.
http://www.tomshardware.com/reviews/pc-speaker-2.1-channel-subwoofer,2835-8.html

Logitech makes some nice budget speakers.

In conclusion, the best frequency response is -inf Hz to inf Hz (negative infinity Hz to infinity Hz).

 

[Cerb]

Frequency response specs require a tolerance. Without +xdB(A), such specs are useless.

The best is the tightest. FI, 40Hz-20kHz +3dB is better than 20-25kHz +6dB.

 

[JackMDS]

Depends of what is your dominant Musical instrument.

http://en.wikipedia.org/wiki/Audio_frequency

P.S. This thread is sort of parallel to your previous Poll thread (we usually do not like parallel threads).

Never the less in your previous thread we kept asking you, what the Speaker are mainly used for (audio wise), unless you would answer this there is No way to help you in making a good decision.

لهو نوع من الصوت التي تستخدمها أساسا ل، وما هو رأيك بخصوص هذا الرد؟

 

[ahmedelbehairy]

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لهو نوع من الصوت التي تستخدمها أساسا ل، وما هو رأيك بخصوص هذا الرد؟

Google Translate is understandable

 

[bononos]

What is the best Frequency Response ( 48 Hz – 20 KHz ) or ( 55 Hz – 20 kHz ) ?

If this is about the same thing in your previous thread about choosing a logitech speaker... you didn't get many replies because your list of speakers included 2.0,2.1,5.1 configurations, all different price range, too many choices.
They are all mediocre so just get a set which doesn't exceed your budget.

 

[mfenn]

Frequency response specs require a tolerance. Without +xdB(A), such specs are useless.

The best is the tightest. FI, 40Hz-20kHz +3dB is better than 20-25kHz +6dB.

Depends of what is your dominant Musical instrument.

http://en.wikipedia.org/wiki/Audio_frequency

P.S. This thread is sort of parallel to your previous Poll thread (we usually do not like parallel threads).

Never the less in your previous thread we kept asking you, what the Speaker are mainly used for (audio wise), unless you would answer this there is No way to help you in making a good decision.

:thumbsup: My thoughts exactly.

 

[ahmedelbehairy]

What is the best Frequency Response (35 Hz or 48 Hz or 55 Hz ) ?

 

[Cerb]

What is the best Frequency Response (35 Hz or 48 Hz or 55 Hz ) ?

You can hear roughly from 20Hz to 20kHz, but unless you play an instrument with true high notes or strong higher-freq harmonics, beyond about 10kHz isn't too important.

The best will be one that is exactly on the dBA curve, at all output levels. It doesn't happen, in reality, without spending more in equalizer(s) than speakers and amplifiers, and takes a good bit of time.

Frequency response is measured as how close to the human ear's curve it performs, at some loudness (as long as it's a good nominal loudness choice, what exactly they test at doesn't matter much, really). Most consumer speakers do not give you enough information to determine which has a better frequency response. Those that do may give it as xHz-ykHz +3dB, or give -3dB and -10dB cutoff points (FI, a 60Hz -10dB, or total frequency response lower limit, basically means you'll want a subwoofer).

You're asking a question for which the answer is more complicated than you want it to be .

 

[Automaticman]

Look, the really simple response is a speaker that can play from 35hz-20khz will be able to play deeper bass than a speaker that can only play sounds as low as 55hz. If that was the one, single piece of information you had in order to decide between two speakers, then you pick the 35hz one.

The problem is that frequency response is just one very small part of the speaker sound quality puzzle, and it's also one of the first things that manufacturer's exaggerate about. This makes any numbers given suspect to begin with.