Products Catalog
AM412
Introduction:
●AM412 is a high quality 36 voltphantom power, compact, variegated applications microphone pre-amplifier.It is perfectly suited for internet conference systems, or computer based acoustical analysis systems.
● This pre-amplifier features a XLR balanced Microphone input, output gain control with clip indicator, XLR balanced Line level output and a 3.5mm mini-jack Microphone output for connection to standard computer soundcard microphone input.
● The panel is laid out clearly with Phantom Power LED indicator and switch. A corresponding LED that indicate signal content of microphone input. A switchable Low Frequency Filter can remove microphone bumps and rumble.
●AM412 is a high quality 36 voltphantom power, compact, variegated applications microphone pre-amplifier.It is perfectly suited for internet conference systems, or computer based acoustical analysis systems.
● This pre-amplifier features a XLR balanced Microphone input, output gain control with clip indicator, XLR balanced Line level output and a 3.5mm mini-jack Microphone output for connection to standard computer soundcard microphone input.
● The panel is laid out clearly with Phantom Power LED indicator and switch. A corresponding LED that indicate signal content of microphone input. A switchable Low Frequency Filter can remove microphone bumps and rumble.
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Features
Model AM412 Freq. Response 0 ～ 3dB （50Hz~20kHz） Input Impedance 10k ohm Balanced Max. Input Level -3 dBu (Refered to Min Gain) -40 dBu (Refered to Max Gain) Max. Output Level +26 dBu XLR Balanced -24 dBu 3.5mm Unbalanced Balanced Input(1KHz) 70 dB Typically Output Gain Range +30 dB to +60 dB Output Impedance 200 ohm (XLR Balanced) 200 ohm (3.5mm Mini-Jack Unbalanced) Output Noise (A-wtd) -80 dB (Refered to Min Gain) -52 dB (Refered to Max Gain) THD+Noise 0.03% @ 1kHz at +21dBm (Refered to Min Gain) Phantom Power 36V Input / Output / Power XLR Female Input XLR Male Output 3.5mm Mini Jack Output DC Power Jack (12-16 VDC) Switch Phantom Switch LFF Switch Power Switch Power 12VDC
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