| 音澳无线会议话筒 INOUT BG2DS |
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市场价：***
批发价：***
会员价：*** |
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■接收频率范围：VHF频段160-270Hz
■蕞大偏移度：+15KHz
■射频稳定度：>+0.005%
■S/N:>100dB
■T.H.D:<0.5%
■频率响应范围：80Hz-20Kz
■灵敏度：输入10-15dBU时，S/N:>70dB
■谐波干扰比：>80dB
■输出插座：XLR平衡式及P型不平衡式
■输出强度：-12dB/600Ω平衡式及-2dB/5000Ω不平衡式
■发射功率：≤10 |
| 音澳无线会议话筒 INOUT BG4DS |
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市场价：***
批发价：***
会员价：*** |
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■接收频率范围：VHF频段160-270Hz
■蕞大偏移度：+15KHz
■射频稳定度：>+0.005%
■S/N:>100dB
■T.H.D:<0.5%
■频率响应范围：80Hz-20Kz
■灵敏度：输入10-15dBU时，S/N:>70dB
■谐波干扰比：>80dB
■输出插座：XLR平衡式及P型不平衡式
■输出强度：-12dB/600Ω平衡式及-2dB/5000Ω不平衡式
■发射功率：≤10 |
| 舒尔会议话筒 SHURE MX412D/C |
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市场价：***
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12-inch (30 cm) Desktop Gooseneck Condenser Microphone, Attached 10-foot (3 m) XLR Cable, Logic Functions, Programmable Switch and LED Indicator, Attached Desktop Base |
| 舒尔会议话筒 SHURE EZG/12 |
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■Frequency Response: 50 to 17,000 Hz
■Output Impedance (at 1 kHz): Rated at 150 ohms (180 ohms actual)
■Maximum SPL (1 kHz at 1% THD, 1 kohm load): 129 dB
■Signal to Noise Ratio (referenced to 94 dB SPL): 65 dB
■Dynamic Range (at 1 kohm Load): 100 dB
■12-inch (30 cm) Cardoid Condenser Gooseneck Microphone, Attached XLR Preamp, Charcoal Gray, Locking Flange Mount, Windscreen |
| 舒尔会议话筒 SHURE EZG/18 |
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市场价：***
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会员价：*** |
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■Frequency Response: 50 to 17,000 Hz
■Output Impedance (at 1 kHz): Rated at 150 ohm (180 ohm actual)
■Maximum SPL (1 kHz at 1% THD, 1 kohm load): 129 dB
■Signal to Noise Ratio (referenced to 94 dB SPL): 65 dB
■Dynamic Range (at 1 kohm Load): 100 dB
■18-inch (45 cm) Cardioid Condenser Gooseneck Microphone, Attached XLR Preamp, Charcoal Grey, Locking Flange Mount, Windscreen |
| 舒尔会议话筒 SHURE EZG/12SE |
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市场价：***
批发价：***
会员价：*** |
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■Frequency Response: 50 to 17,000 Hz
■Maximum SPL (1 kHz at 1% THD, 1 kΩ load): 129 dB
■Equivalent Output Noise (A-weighted): 29 dB SPL
■Signal to Noise Ratio (referenced to 94 dB SPL): 65 dB
■Dynamic Range (at 1 kΩ Load): 100 dB
■Preamplifier Output Clipping Level (1 kHz at 1% THD, 1 kΩ load): –12.0 dBV (0.25 V)
■12-inch (30 cm) Cardioid Condenser Gooseneck Microphone, 10-foot Side-Exit (or Bottom-Exit) Cable, In-Line XLR Preamp, Charcoal Gray, Threaded Mounting Flange, Windscreen |
| 舒尔会议话筒 SHURE EZG/18SE |
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市场价：***
批发价：***
会员价：*** |
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■Frequency Response: 50 to 17,000 Hz
■Maximum SPL (1 kHz at 1% THD, 1 kΩ load): 129 dB
■Equivalent Output Noise (A-weighted): 29 dB SPL
■Signal to Noise Ratio (referenced to 94 dB SPL): 65 dB
■Dynamic Range (at 1 k? Load): 100 dB
■Preamplifier Output Clipping Level (1 kHz at 1% THD, 1 kΩload): –12.0 dBV (0.25 V)
■18-inch (45 cm) Cardioid Condenser Gooseneck Microphone, 10-foot (3 m) Side-Exit (or Bottom-Exit) Cable, In-Line XLR Preamp, Charcoal Gray, Threaded Mounting Flange, Windscreen |
| 舒尔会议话筒 SHURE 450SeriesⅡ |
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■Fingertip control bar or lock-on option for hands-free operation
■Omnidirectional dynamic
■Frequency response: 200 to 5,000 Hz
■Adjustable Height
■Dual Impedance |
| 舒尔会议话筒 SHURE 550L |
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■Low-impedance operation
■Crisp, natural, high-intelligibility voice response
■Fingertip control bar actuates microphone circuit and external relay or control circuit
■Long-life switch meets rigorous requirements of communications and paging systems
■Sturdy, high-impact ARMO-DUR base and microphone case resists corrosion
■150Hz to 6kHz |
| 舒尔会议话筒 SHURE 561 |
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市场价：***
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■Frequency response tailored for speech applications, with bass rolloff and mid-range "presence" rise
■Low impedance; long lengths of cable can be used without affecting microphone response or level
■Shock-mounted cartridge for reduced stand and handling noise
■40Hz to 10kHz |
| 舒尔会议话筒 SHURE 562 |
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市场价：***
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会员价：*** |
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■Excellent response for voice reproduction
■Noise-canceling design
■Low impedance
■Rugged construction
■Withstands wide range of temperatures and humidities
■Mounts on gooseneck and lockable with Allen setscrew (Allen wrench supplied)
■100Hz to 6kHz |
| 舒尔会议话筒 SHURE 503BG |
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市场价：***
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■Cardioid pickup pattern and close-talking operation keep unwanted signals and background noise at low levels
■Constant output over voice spectrum when close talked
■Low-impedance design permits long cable runs in extreme hum fields
■Small unobtrusive design does not interfere with CRT visibility
■Frequency response: 100 to 7,000 Hz |
| 铁三角会议话筒 Audio-technica AT859QMLX |
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市场价：***
批发价：***
会员价：*** |
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■型式: 静电型电容式麦克风
■指向特性: 单一指向性
■频率响应: 50～18000Hz
■感度: －46 dB(5.0mV) 0dB=1V/1Pa,1KHz
■蕞大承受音压: 140 dB SPL (1KHz,THD 1%)
■动态范围: 111 dB (1KHz at Max dB SPL)
■讯噪比: 65 dB (1KHz at 1 Pa)
■输出阻抗: 200欧姆平衡
■电源: PHANTOM DC 9－52V
■外形尺寸(直径12mm): 直径12.3，底座直径21mm，长470mm
■重量: 120g |
| 铁三角会议话筒 Audio-technica PRO49QL |
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市场价：***
批发价：***
会员价：*** |
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■型式: 静电型电容式麦克风
■指向特性: 单一指向性
■频率响应: 70-16000Hz
■感度(0dB=1V/1Pa,1KHz): －37 dB(14.1mV)
■蕞大承受音压(1KHz,THD 1%): 134 dB SPL
■动态范围(1KHz at Max dB SPL): 106 dB
■讯 噪 比(1KHz at 1 Pa): 66 dB
■输出阻抗: 100欧姆平衡
■电源: PHANTOM DC 9－52V
■外形尺寸(直径12mm): 长418mm
■重量: 84g |
| 拜亚动力会议话筒 beyerdynamic MPC22 |
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市场价：***
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会员价：*** |
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■Transducer type Condenser (back electret)
■Frequency response 65 - 20,000 Hz
■Open circuit voltage at 1 kHz (0dB = 1V/Pa) 15 mV/Pa =-36.5 dBV
■Load impedance ≥ 1000 Ω
■Max. SPL at 1 kHz 124 dB
■S/N ratio rel. to 1 Pa 60 dB
■Power supply 8 - 52 V phantom power
■Length 76/67 mm
■Weight without cable approx. 70 g |
| 力卡会议话筒 Relacart RC-32 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-14KHz
■Sensitivity:10mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-33 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-14KHz
■Sensitivity:10mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-38 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-14KHz
■Sensitivity:10mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-510 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-15KHz
■Sensitivity:15mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-520 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-15KHz
■Sensitivity:15mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-530 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:70Hz-15KHz
■Sensitivity:15mV/Pa
■Output impedance:200Ω
■Operating Voltage:2×1.5VAA
■S/N:72dB |
| 力卡会议话筒 Relacart RC-1100 |
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市场价：***
批发价：***
会员价：*** |
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鹅颈式电容会议话筒系列
■Polar Pattern:Uni-Directional
■Frequency:40Hz-16KHz
■Output impedance:200Ω
■Sensitivity:15mV/Pa
■Operating Voltage:006P9V
■S/N:72dB |
| 力卡会议话筒 Relacart RC-6.1 |
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RC-6.1
市场价：***
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幻像供电电容式会议话筒
■Flexible goose-neck for microphone positioning
■External power supply(DC 24 to 48V)
■Equipped with a low-cut switch
■Freqency response:70Hz-15000Hz
■Directivity:UNI |
| 力卡会议话筒 Relacart RC-6.2 |
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RC-6.2
市场价：***
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幻像供电电容式会议话筒
■Flexible goose-neck for microphone positioning
■External power supply(DC 24 to 48V)
■Equipped with a low-cut switch
■Freqency response:30Hz-18000Hz
■Directivity:UNI |
| 力卡会议话筒 Relacart RC-6.3 |
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RC-6.3
市场价：***
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幻像供电电容式会议话筒
■Flexible goose-neck for microphone positioning
■External power supply(DC 24 to 48V)
■Equipped with a low-cut switch
■Freqency response:30Hz-18000Hz
■Directivity:UNI |
| 力卡会议话筒 Relacart RC-6.4 |
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RC-6.4
市场价：***
批发价：***
会员价：*** |
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幻像供电电容式会议话筒
■Flexible goose-neck for microphone positioning
■External power supply(DC 24 to 48V)
■Equipped with a low-cut switch
■Freqency response:50Hz-18000Hz
■Directivity:UNI |
