Telefunken U 48 双指向电子管话筒主要特点: 心形和8字型拾音指向性模式 来自U-47的话筒头组件可以安装到U-48放大器 大型镀铬网格栅容纳了新制造的M7拾音头 新的BV8输出变压器和新的“plug-n-play” VF-14k真空电子管 技术指标 类型:真空电子管电容话筒 指向性:心形,8字型 频率范围:20 Hz-20 kHz,±3 dB 电源:外部电源 拾音头:TELEFUNKEN Elektroakustik M7-中心端接大振膜 电子管:TELEFUNKEN Elektroakustik VF14K 变压器:TELEFUNKEN Elektroakustik BV8 灵敏度:24.5 mV/Pa,±1 dB THD at 1kHZ at 1Pa(放大器):<0.3% 输出阻抗:200Ω 最大声压级(对于1%THD):127 dB 信噪比:85 dBA 自噪声(放大器):9 dBA 尺寸:240mm长x 60mm直径 重量:620克 随附配件:电子管麦克风线缆,电源,防震架,木箱,航空箱
U48 Single microphone system Each system includes: U48 Microphone M 940H Power Supply M 840TH Sommer Tube Microphone Cable – 10m M 740 Shock Mount FC40 Locking Flight Case WB40 Wooden Microphone Box U48 Stereo Set A frequency and gain matched pair of microphones with dual power supply Each system includes: (2x) Matched U48 Microphones M 940HS Power Supply (2x) M 840TH Sommer Tube Microphone Cables – 10m (2x) M 740 Shock Mounts FC40S Locking Flight Case (2x) WB40 Wooden Microphone Boxes FEATURES Classic punchy, mid-forward sound with pleasing bite Legendary extended low frequency response Cardioid and Figure 8 polar pattern selection US-made historically accurate M7 center-terminated capsule TELEFUNKEN Elektroakustik VF14K vacuum tube Point-to-point wired in the USA true to the original design Includes American-made vintage-compatible cable and fully regulated power supply TECHNICAL SPECIFICATIONS Type: Vacuum Tube Condenser Polar Pattern: Cardioid, Figure-8 Frequency Range: 20 Hz – 20 kHz, ±3 dB Power Source: External Power Supply Capsule: TELEFUNKEN Elektroakustik M7 – Center Terminated Large Diaphragm Tube: TELEFUNKEN Elektroakustik VF14K Transformer: TELEFUNKEN Elektroakustik BV8 Sensitivity: 24.5 mV/Pa, ±1 dB THD at 1kHZ at 1Pa (Amplifier): < 0.3% Output Impedance: 200 Ω Maximum SPL (for 1% THD): 127 dB S/N Ratio: 85 dBA Self Noise (Amplifier): 9 dBA Dimensions: 240 mm L x 60 mm Dia Weight: 620 g Included Accessories: Tube Mic Cable, Power Supply, Shock Mount, Wooden Box, Flight Case