AKG的C 414 B-XL II新增了許多功能，增加了一些實(shí)用的附件，仍然保留了AKG話筒的高質(zhì)量。適用于對(duì)獨(dú)唱或樂(lè)器獨(dú)奏進(jìn)行錄制或現(xiàn)場(chǎng)制作。它擁有以下3個(gè)特點(diǎn)： ●高靈敏度、低底噪、高準(zhǔn)確性。
●C 414 B-XL II的高靈敏度可達(dá)到23 mV/Pa [-33 dBV] ± 0.5 Db。它的低底噪使之成為專(zhuān)門(mén)的音源錄制和高質(zhì)量的現(xiàn)場(chǎng)處理的理想工具可調(diào)整的指向性。
●C 414 B-XL II可以在5種指向性中快速轉(zhuǎn)換：全指向型，寬心型，心型，超心型和8字型。上面有兩個(gè)指示燈可以顯示當(dāng)前的指向性。此外，還帶有一個(gè)輸出過(guò)載指示燈，在發(fā)生話筒剪切時(shí)會(huì)立刻提醒您彈性振膜將傳輸噪聲減到最低。
●由于有了彈性振膜，AKG幾乎完全消除了由機(jī)械振動(dòng)引起的對(duì)聲音的干涉和著色。 | 頻響范圍 | 20--20000HZ | | 幻象供電 | 48V | | 靈敏度 | 23 mV/Pa [-33 dBV] ± 0.5 Db | | 動(dòng)態(tài)范圍 | 134db min | | 電源需求 | 48V | | 尺寸 | 50*38*160mm/2*1.5*6.3in | | 重量 | 300g 10.6oz | | 輸入阻抗 | 200ohms | | 最大輸出峰值 | 5v rms +14（dbu） |
| Type | 1-inch large-diaphragm pressure gradient microphone | | Polar pattern | Omnidirectional, wide cardioid, cardioid, hypercardioid, figure eight | | Frequency range | 20 to 20,000 Hz (see frequency response traces) | | Sensitivity | 23 mV/Pa (-33 dBV) ± 0.5 dB | | Max. SPL | 200/400/800/1600 Pa = 140/146/152/158 dB SPL (0/-6/-12/-18 dB) (for 0.5% THD) | | Equivalent noise level (CCIR 468-2) | 20 dB (0 dB preattenuation) | | Equivalent noise level | 6 dB-A (0 dB preattenuation) (DIN 45 412, A-weighted) | | Signal/noise ratio (A-weighted) | 88 dB | | Preattenuation pad | -6 dB, -12 dB, -18 dB, switchable | | Bass cut filter slope | 12 dB/octave at 40 Hz and 80 Hz; 6 dB/octave at 160 Hz | | Impedance | <=200 ohms | | Recommended load impedance | >= 2,200 ohms | | Supply voltage | 48 V phantom power to DIN/IEC | | Current consumption | approximately 4.5 mA | | Dynamic range | 134 dB minimum | | Environment | Temperature range: -10° C to +60° C (14° F to 140° F)
Relative humidity: 95% (+20° C/68° F), 85% (+60° C/140° F) | | Connector | 3-pin XLR to IEC | | Dimensions | 50 x 38 x 160 mm (2.0 x 1.5 x 6.3 in.) | | Net weight | 300 g (10.6 oz.) | | Patent(s) | AT 395.225, DE 4.103.784, JP 2.815.488, AT 400.910 |
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