RDL®

ST-MPA24

Dual Microphone Phantom Adapter - 24 V Adjustable

SKU: ST-MPA24
  • Add Phantom Powered Mics to Standard Inputs
  • Two Phantom Adapters in One Module
  • P24 per IEC 61938
  • Phantom Conversion with Full Frequency Response
  • Phantom Voltage Adjustable Up to IEC Standard 24 Vdc
  • Highly-Filtered Phantom Power
  • Recommended Power Supply ( Not Included )
    PS-24AS (USA)PS-24AX (International)

    Description

    The ST-MPA24 contains two identical phantom power circuits and a common power supply input. If only one mic input is to be converted for phantom operation, only one circuit needs to be used. Each circuit has a mic input and a mic output. Phantom voltage appears on each of the mic input terminals. There is no voltage on the mic output terminals. Therefore, the ST-MPA24 can convert any existing mic input into a phantom powered input.

    Module operation is from a 24 Vdc ground referenced power supply. The ST-MPA24 has an internal pass transistor-regulator filter circuit which permits this incoming voltage to be adjusted to the desired phantom voltage, up to 92% of the supply input voltage. A multi-turn trimming potentiometer is provided to reduce the phantom voltage if desired. In the default fully clockwise position, the ST-MPA24 provides "P24" 24 Vdc phantom voltage conformant to IEC 61938.

    Specifications

    Channels:2
    Frequency Response:20 Hz to 100 kHz (± 0.025 dB, 150 Ω source, 1 kΩ load)
    Phantom Voltage:P24, 24 Vdc
    Standard for Phantom:IEC 61938: 2013
    Ambient Operating Environment:0° C to 55° C
    Power Requirement:GROUND-REFERENCED, 24 Vdc @ 35 mA (with 20 mA load)
    Package Type:Cardboard Box
    Package Dimensions:2 x 2 x 4 in.
    Shipping Weight:0.195 lbs.
    WEEE weight:0.145 lbs.
    Tariff code:8543.70.9860

    Related Products

    Microphone Products
    • EZ-MPA1

      Microphone Preamplifier - Stereo Output with Compressors

    • EZ-MPA2

      Dual Microphone Preamplifier - Stereo Output with Compressors

    • FP-MPA2

      Dual Microphone Phantom Adapter 12, 24, 48 V - XLR

    • ST-MPA48

      Dual Microphone Phantom Adapter - 48 V

    Mixing
    • ST-MX2

      2 Channel Audio Mixer - Microphone or line input and output

    • ST-UMX3

      3x1 Universal Audio Mixer - 3 microphone or line inputs x 1 microphone or line output

    Related Products

    General Mounting Accessories
    • DMK-5

      Detachable Mounting Kit for RDL Modules

    • SR-4

      STICK-ON Series Mounting Rack - 7 modules

    • MB-1

      Mounting Kit - RU, ST and TX Series

    TX™ Mounting Accessories
    • MB-1

      Mounting Kit - RU, ST and TX Series

    DIN Rail Mounting Accessories
    • DRA-35S

      STICK-ON DIN Rail Adapter - 1 module

    • DRA-35S6

      STICK-ON DIN Rail Adapter - 6 modules

    General Wiring Accessories
    • DTB

      STICK-ON® Series Detachable Terminal Block

    STICK-ON® Mounting Accessories
    • STR-H6A

      10.4" Rack Mount for 6 STICK-ON Series Products

    • ST-PBR4

      STICK-ON Mounting Bracket

    • ST-RRB1

      Rear rack rail mounting kit for any STICK-ON module

    • SMK-12

      STICK-ON Mounting Plate

    • STR-19A

      STICK-ON Series 19" Racking System - 12 modules

    • SR-12A

      STICK-ON Series 19" Mounting Rack - 12 modules

    • STR-19B

      STICK-ON Series 19" Racking System - 10 modules

    • SR-10

      STICK-ON Series 19" Mounting Rack - 10 modules

    Dimensions

    ST-MPA24

    Downloads

    DocumentsFormat
    DatasheetPDF
    CAD FilesUnitsSizeFormat
    Engineering Functional BlockAmerican KBDXF
    Panel Diagram - FrontAmerican274 KBDXF
    Panel Diagram - EndAmerican99 KBDXF
    Panel Diagram - FrontMetric KBDXF
    Panel Diagram - EndMetric KBDXF
    High Res ImagesFormat
    st-mpa24.zipTIF
    Declaration of Conformity
    Download

    Diagrams

    How To Buy

    Direct Dealer Program

    Becoming an RDL direct dealer is quick and easy. To become a direct dealer, your company must meet the following requirements:

    • Must be an A/V contractor, sound contractor or system integrator
    • Must possess a current resale certificate for your state
    Click here to submit a new direct dealer account inquiry

    Buy Online

    CompanyAddressPhoneLink
    Shopping cart close