常見例句雙語例句So, I then tested the woofer on a sealed box.如此, 我然後測試了低音敭聲器在一個被密封的箱子。Each speaker integrates one 3-inch woofer and a 1-inch tweeter, with each driver powered by a dedicated 18W amplifier.每聲道由一個3英寸的低音喇叭,一個1英寸的高音單元以及一個18W放大器組成。When positions of a microphone and a woofer are exchanged in a small rectangular room, a similar frequency response curve can be obtained.在矩形小房間內(nèi),低音敭聲器和傳聲器的位置互換後,測量得到的低音敭聲器的頻響曲線與互換前是一致的。權(quán)威例句For example, the S3-BT's woofer employs a proprietary anti-resonance cone and powerful magnet assembly.ENGADGET: NuForce launches $300 Bluetooth 4.0 bookshelf speakers, promises to please audiophilesAn on-board limiter protects the woofer's driver being over-powered and maintains clean and undistorted sound, at any output level.ENGADGET: blogger-avatar"BassBatteryTM" Technology turns the battery into a woofer for smoother deeper bass.ENGADGET: Soundmatters unveils foxLv2 aptX Bluetooth speaker with $199 price tag 返回 woofer