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Speaker-Microphone Amplifiers

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9 Item(s)

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      • Standard RCA or 35mm (please specify) jack for connection to POE I/P camera
      • Transformer isolated audio input / output: 5k Ohm input / output impedance
      • Adjustable audio input and output levels
      • RJ45 CAT5 in/out jacks (PoE)
      • Straight through CAT5 connections (no crossover)
    Low Price Guarantee
    SKU: SMA1-LPEA-C5
      • Single CAT5 cable run up to 350' between SMA1-HPC5 and speaker, microphone
      • Standard RCA or 35mm jacks for connection to DVRs etc
      • Adjustable independent volume controls for speaker and microphone
      • 30 Watts RMS power output (70v balanced line)
      • Balanced 600 Ohm microphone signal transmission Audio is transformer converted to unbalanced
    Low Price Guarantee
    SKU: SMA1-HP-C5
      • Elvox speaker/microphone amplifier set for use in Elvox 2 wire (1 + 1) systems
    Low Price Guarantee
    SKU: AL-930D
      • Omni-directional 25’ pickup pattern
      • Low noise MOSFET pre-amplifier
      • 200Hz-16Khz Frequency response, significantly reduces background noise
      • Adjustable gain
      • Line level, unbalanced output
    Low Price Guarantee
    SKU: STW1-W5
      • Omni-directional 25’ pickup pattern
      • Low noise MOSFET pre-amplifier
      • 200Hz-16Khz Frequency response
      • Adjustable gain
      • Limiter circuit selectable on/off
    Low Price Guarantee
    SKU: STW1-W4C
      • Omni-directional 25’ pickup pattern
      • Low noise MOSFET pre-amplifier
      • 200Hz-16Khz Frequency response, Significantly reduces background noise
      • Adjustable gain
      • Line level, unbalanced output
    Low Price Guarantee
    SKU: STW1-W4
      • Standard RCA or 35mm jacks for connection to DVRs etc
      • Adjustable independent volume controls for speaker and microphone
      • 10 Watts RMS power output (70v balanced line)
      • Frequency response 200-10Khz
      • Short circuit protected
    Low Price Guarantee
    SKU: SMA1-MP-C5
      • Adjustable independent volume controls for speaker and microphone
      • Selectable 70V or 8 Ohm output level
      • 10 Watts RMS power output
      • Frequency response 200-10Khz
      • Built in 70V 10w audio power transformer
    Low Price Guarantee
    SKU: SMA1-MP
      • Single CAT5 cable run up to 1000' between SMA1-LP-C5 and speaker/microphone
      • Standard RCA or 35mm jacks for connection to DVRs etc
      • Adjustable independent volume controls for speaker and microphone
      • 2 Watts RMS power output (70v balanced line)
      • Balanced 600 Ohm microphone signal transmission Audio is transformer converted to unbalanced
    Low Price Guarantee
    SKU: SMA1-LP-C5

   

9 Item(s)

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