At the output of microphones there is no output power to find. Forget the power ratings. They have no relevance to microphones. The term "dB SPL" is a measurement of Sound Pressure Level, or SPL which is the force per area that acoustical sound waves apply to air particles. Microphones ...
Maximum Output Level 13.9mV (@ 1kHz, 1% THD into 1KΩ load) Sensitivity -38.0dB re 1 Volt/Pascal (12.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz Equivalent Noise Level (A-Weighted) 16dBA Power Requirements 9V Battery, P48 Output Connection ...
JFET impedance convertor with balanced transformer output Capsule 0.50" Polar Pattern Supercardioid Address Type End Frequency Range 20Hz - 20kHz Output Impedance 250Ω Maximum SPL 131dB SPL Maximum Output Level 6.9mV (@ 1kHz, 1% THD into 1KΩ load) ...
OUTPUT CONNECTION: 3 PIN XLRELEMENT TYPE: DYNAMICFREQUENCY RESPONSE: 28 HZ – 18 KHZPOLAR PATTERN: CARDIOIDREAR REJECTION @ 180 DEGREES OFF AXIS: -40 DBIMPEDANCE: 600 OHMS BALANCEDOUTPUT LEVEL: -53.9 DB @ 1 KHZWEIGHT: 13.5 OZMAX SPL: 148 DB WWW.SOUNDBROKER.COM LINKING BUYERS AND SELLERS...
Output Impedance 200Ω Maximum SPL 158dB SPL Maximum Output Level 29.0mV (@ 1kHz, 1% THD into 1KΩ load) Sensitivity -38.0dB re 1 Volt/Pascal (25.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz Equivalent Noise Level (A-Weighted) 12dBA
Maximum Output Level 189.0mV (@ 1kHz, 1% THD into 1KΩ load) Sensitivity -33.5dB re 1 Volt/Pascal (21.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz Equivalent Noise Level (A-Weighted) 25dBA Power Requirements 2V-5V through RØDE wireless adaptors ...
Another notation is to express the output level as dB referenced to 1 Volt (note that 1 mV is -60dB referenced to a Volt). When referencing an voltage level to 1 Volts the dB should be given as dBV, i.e. referenced to 1 Volt. In this way 1 mV is -60dBV.When...
Output: 3.5mm (1/8") stereo jack (mic level output) Mic Specifications Directional PatternOmnidirectional Frequency range60 Hz - 20kHz Sensitivity-28±3dB at 1kHz (0dB=1V/Pa) Rl=3.9KΩ, Vcc=5V S/N Ratio80 dB at 1kHz Max. SPL, peak before clipping122 dB SPL (Typ.) at 1kHz Distortio...
noiseSuppressionLevel:int Speex 編碼器使用的最大雜訊衰減 dB (負數)。 Microphone permissionStatus:String [靜態] [唯讀] 判斷應用程式是否已獲得使用麥克風的權限。 Microphone rate:int 麥克風擷取聲音的頻率,以 kHz 為單位。 Microphone silenceLevel:Number ...
Output Impedance: 2.2K Ω Current Consumption: 500A Working Voltage: 1.5V Audio Response: 50Hz 10kHz Speaker Specifications Dimension: Ø 36mm Impedance: 8 Ω± 15% Output Sound Pressure Level: 80± 3dB Power Rating: Normal. 05W Maximum 1W ...