Microphone Pre-amplifier Stage MMP-R1 and MMP-R2 with Phantom Switch

$8.00$9.00

Description

MMP-R1SMD Dynamic Low Noise Unbalanced Microphone Preamplifier Board With Gain Control 
MMP-R2 Dynamic Low Noise Microphone Preamplifier Board With Gain Control & Phantom Voltage
MMP-R2 with 2 input connecting option for Unbalanced or for XLR Balanced!!!
Dynamic Low Noise Microphone Preamplifier Board With Gain Control
Excellent Performance
Assembled Board Ready to use!!!
 High quality and reliability PCB FR4 1.6MM
Low Noise OP
This item is only PCB with components Assembled
Input & Output Connectors will supply
Working Voltage : 2X9-15Vdc 
Current Consumption: 4mA
Gain Level Control (-4DB to +32db)
PCB Size: 
MMP-R1SMD 40mm*25mm double-sided HAL,FR4 1.6MM 
MMP-R2 46mm*38mm double-sided HAL,FR4 1.6MM

Additional information

Model

MMP-R1, MMP-R2 Phantom Switch

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