| 词汇 | woofer |
| 释义 | woofer noun[ C ] uk /ˈwʊf.ər/ us /ˈwʊf.ɚ/ a loudspeaker designed to produce the low notes in a sound system低音扬声器，低音喇叭 Compare tweeter subwoofer Audio & video equipment 78 audiocassette audiotape body cam body-worn DAT digital audio tape equalizer hi-fi jukebox PDC PMP portable music player radiogram stereo subwoofer tape tweeter VCR wire Examples of wooferwoofer Here, the pendulum lines are vibrated from above (figure 16) using pumps made from modified woofers for strength and throw. Regardless of public perception or their rivals' negative assessments, fierce hiphoppers like these are skilled woofers. One such problem set as a task for a genetic program was to design a crossover filter for woofer and tweeter loudspeakers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The tweeter was mounted near the middle, with ten woofer panels occupying the remaining area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Without crossover points, the drivers would simply overheat and burn out, with exception of the woofer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The rotary woofer displaces far more air than is possible using moving cones, which makes very-low-frequency reproduction possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If you refoam a woofer or a squawker it's very important to use the right ring-size. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Additionally, some loudspeakers use the woofer to handle middle frequencies, eliminating the mid-range driver. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To design a high efficiency woofer with extended low frequency ability, cones are usually extremely light and flexible with very compliant suspensions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There have been good and bad woofers made with every type of cone material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The larger the room, the more air the woofer's movement will have to displace in order to produce the required sound power at low frequencies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many designers therefore believed this made them a good match to cone midranges and woofers, allowing for superb stereo imaging. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fortunately, replacement of the edge can be done by speaker repair shops and the woofer can then continue working well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The low frequency sound waves from the woofer are not reduced too much by the drivers in their path. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sensor measured the output signal of the woofer and compared it to the amplifier input signal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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