2017年3月14日 · Hi Dylan, ideally all of your speakers including the 'center' would be at least full bandwith meaning 20Hz (very low frequency) to 20 kHz (very high frequency). That would give each speaker a full range of sound and theoretically offer more competent performance in comparison to speakers with limited bass (frequency) response.

2021年3月22日 · Completely untrue. Above 500-1000 Hz, the speaker's response will dominate the room response and will actually match the predicted in-room response very closely. So a speaker's full response (on and off-axis) is very relevant.

2022年2月26日 · I'm not entirely clear on what you mean by frequency response. Do you mean your speakers have different -3 dB points, where the bass starts rolling off and that's what you're questioning? For example my old main speakers were +/- 3 dB from 28 hz to 30 khz and my center was +/- 3 dB from 48 hz to 30 khz.

2013年2月23日 · Personally, I prefer not to cross over to the sub higher than 80 Hz because that's when the sub starts reproducing enough localizable bass frequencies to become a distraction. Naturally, if one doesn't wish to open a gap in the frequency response of the surround channels, then one would need to use speakers that can be crossed over that low.

2007年12月13日 · Great article, I've known for a longtime that Bose blows, but I mean, that frequency response tested is beyond abysmal. Satellites - 280 Hz to 13.3k Hz at ± 10.5 dB Base Module - 46 Hz to 202 Hz at ± 2.3 dB That's just disgraceful. They should have to answer for themselves, instead they sue people for their methods of testing.

Bi-amping the speaker (for two-way) can reduce ring and help, but not cure, the relatively sloppy bass of the bass reflex enclosure. In any event, a vented enclosure will be used in this inquiry because of the increase in SPL that it provides. Transient at low frequency Transient at middle frequency ‘Average’ signal across frequency range

2013年2月8日 · The frequency response specs don't tell you about how loud the speaker can get at low frequencies and that is very important. It is possible to build a speaker that is flat down to 20 Hz +/- 1 dB but its maximum undistorted output is below the threshold of hearing so all it will ever do that you hear is spew out garbage.

2006年10月27日 · A power response is the sum of the frequency responses of a speaker measured at a number of angles - Typically +/-30deg side to side and up and down. This is sometimes published as multiple frequency responses on the same chart with an average line dotted in, or sometimes as a 3D waterfall graph. They are worth looking for.

2014年12月6日 · The speaker's low-frequency response extends almost down to 20Hz. This is a true full-range loudspeaker. Fig.4 Revel Ultima Salon2, anechoic response without grille on listening axis at 50", averaged across 30° horizontal window and corrected for microphone response, with the complex sum of the nearfield responses plotted below 300Hz .

2005年1月4日 · Speaker makers frequently give a generalized frequency response without reference to db, but if you go to the manufacturer's website, you can usually get detailed specs. While from a technical sense, frequency can be rated at +-db, in a practical sense, and relative to speaker frequency response, it is alway -db. This is, the point on the high ...