Radio Design Labs DB-TPSM2A
Active Two-Pair Sender Dual Microphone Preamplifier With Black Front-Panel Laminate

OUR PART #  DB-TPSM2A


The D SERIES-TPSM2A modules are two-pair audio sending modules compatible with RDL Format-A twisted pair products. The DB-TPSM2A features a black front-panel laminate.

Note: Image shown is for display purposes only. For more information please contact your Full Compass Sales Pro.

Radio Design Labs DB-TPSM2A Features:

  • Two Balanced Microphone XLR Inputs with P48 Phantom
  • Switch-Selectable Mic Gain on Rear Panel
  • Gain Selector Provides Fixed 40 dB, 60 dB or Automatic
  • Automatic Gain: 60 dB for Dynamic Mics; 40 dB for Condenser Mics
  • Output Pair Selector to Feed RJ45 Pair (A, B or C) for Each Preamplifier
  • Signal and Power Pairs Pass Through RJ45 Connectors
  • Module is Remotely Powered Through RJ45 Connector
  • Utilizes Two Format-A Pairs
  • Daisy-Chain with a Single-Pair Format-A Sender
  • Studio-Quality Precision Active Balanced Circuitry

Radio Design Labs DB-TPSM2A Specifications:

  • Inputs (2): XLR (3 pin, 1 = GND, 2+, 3-)
  • Gain (fixed): 40 dB (LOW gain); 60 dB (HIGH gain)
  • Gain (AUTO): 40 dB for condenser mics; 60 dB fordynamic mics
  • Maximum Input Level: > -18 dBu (LOW gain); > -35dBu (HIGH gain)
  • Input Impedance: > 1 k Ohm balanced
  • Phantom Power: P48 (48 V per IEC 61938: 2013)
  • Output: RDL TP Format A
  • Format-A Signal Pair Used: Switch-selectable A, B, orC (rear panel; one switch for each preamplifier)
  • Headroom (above +4 dBu output): > 18 dB
  • Channels: 2 (1 and 2; may be used for stereo or as twoseparate mono preamplifiers)
  • Gain Selectors (2): LOW, HIGH or AUTO (rear panel; onefor each preamplifier)
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.5 dB)
  • THD: < 0.05%
  • CMRR: > 80 dB (20 Hz to 5 kHz)
  • Residual Noise (below +4 dBu output):
    • < -85 dB (20 Hz to 20 kHz, 40 dB gain, 150 Ohm source)
    • < -70 dB (20 Hz to 20 kHz, 60 dB gain, 150 Ohm source)
    • < -70 dB (20 Hz to 15 kHz, 60 dB gain, 150 Ohm sources)
  • Power Requirement: 24 Vdc @ 80 mA (120 mA withphantom), Ground-referenced
  • Shipping Weight: 0.597 lbs
  • Ambient Operating Environment: 0° C to 55° C
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Usually ships in 7-14 business days.
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Usually ships in 7-14 business days.
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Radio Design Labs DB-TPSM2A
Active Two-Pair Sender Dual Microphone Preamplifier With Black Front-Panel Laminate

OUR PART #  DB-TPSM2A

Product Information:

The D SERIES-TPSM2A modules are two-pair audio sending modules compatible with RDL Format-A twisted pair products. The DB-TPSM2A features a black front-panel laminate.

Note: Image shown is for display purposes only. For more information please contact your Full Compass Sales Pro.

Radio Design Labs DB-TPSM2A Features:

  • Two Balanced Microphone XLR Inputs with P48 Phantom
  • Switch-Selectable Mic Gain on Rear Panel
  • Gain Selector Provides Fixed 40 dB, 60 dB or Automatic
  • Automatic Gain: 60 dB for Dynamic Mics; 40 dB for Condenser Mics
  • Output Pair Selector to Feed RJ45 Pair (A, B or C) for Each Preamplifier
  • Signal and Power Pairs Pass Through RJ45 Connectors
  • Module is Remotely Powered Through RJ45 Connector
  • Utilizes Two Format-A Pairs
  • Daisy-Chain with a Single-Pair Format-A Sender
  • Studio-Quality Precision Active Balanced Circuitry

Radio Design Labs DB-TPSM2A Specifications:

  • Inputs (2): XLR (3 pin, 1 = GND, 2+, 3-)
  • Gain (fixed): 40 dB (LOW gain); 60 dB (HIGH gain)
  • Gain (AUTO): 40 dB for condenser mics; 60 dB fordynamic mics
  • Maximum Input Level: > -18 dBu (LOW gain); > -35dBu (HIGH gain)
  • Input Impedance: > 1 k Ohm balanced
  • Phantom Power: P48 (48 V per IEC 61938: 2013)
  • Output: RDL TP Format A
  • Format-A Signal Pair Used: Switch-selectable A, B, orC (rear panel; one switch for each preamplifier)
  • Headroom (above +4 dBu output): > 18 dB
  • Channels: 2 (1 and 2; may be used for stereo or as twoseparate mono preamplifiers)
  • Gain Selectors (2): LOW, HIGH or AUTO (rear panel; onefor each preamplifier)
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.5 dB)
  • THD: < 0.05%
  • CMRR: > 80 dB (20 Hz to 5 kHz)
  • Residual Noise (below +4 dBu output):
    • < -85 dB (20 Hz to 20 kHz, 40 dB gain, 150 Ohm source)
    • < -70 dB (20 Hz to 20 kHz, 60 dB gain, 150 Ohm source)
    • < -70 dB (20 Hz to 15 kHz, 60 dB gain, 150 Ohm sources)
  • Power Requirement: 24 Vdc @ 80 mA (120 mA withphantom), Ground-referenced
  • Shipping Weight: 0.597 lbs
  • Ambient Operating Environment: 0° C to 55° C
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Radio Design Labs DC-4G Desktop or Wall-Mounting Decora Remote Control or Panel Chassis (Gray)
Radio Design Labs' DC-4G desktop chassis holds four Decora®-style products, including RDL remote controls and connector plates.  Installation is facilitated using the included mounting plate, which allows the chassis to mount to ...
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Radio Design Labs RM-D9 3RU Rack Panel Mount for 9 Decora Models
Radio Design Labs' RM-D9 is a 3 RU rack panel that allows the mounting of 9 Decora products, such as RDL remote controls and D-Series connector plates. The installer can label each installed module behind an included protection lens.The ...
Wall Mount Chasis for Decora
Radio Design Labs DC-2G Wall Mount Chasis for Decora
The DC-2G desktop chassis holds two Decora®-style products, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a ...
Dual-Gang Universal Wall Box
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Can be mounted in International or US walls and cabinets. Features side and rear mounting holes which secure the box in new construction. Also has folding tabs which secure the box in an existing wall or cabinet.Dimensions: Height: 4.125 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Single-Gang Universal Wall Box
Radio Design Labs WB-1U Single-Gang Universal Wall Box
Can be mounted in International or US walls and cabinets. Features side and rear mounting holes which secure the box in new construction. Also has folding tabs which secure the box in an existing wall or cabinet.Dimensions: Height: 4.125 ...
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Radio Design Labs' CP-1G is for use with RDL SMB-1, DC-1 and WB-1U for mounting RDL remote controls and jack panels.  Compatible with Decora style products and American electrical boxes.Height: 4.55" (11.6 cm)Width: 2.80" (7.1 cm)

Usually ships in 7-14 business days.
Need it sooner? Call us!
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Radio Design Labs DC-2W Desk Top Chassis for Decora, White
The DC-2W white desktop chassis holds two Decora®-style products, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
1RU Rack Panel Mount for 3 Decora Models
Radio Design Labs RM-D3 1RU Rack Panel Mount for 3 Decora Models
Radio Design Labs' RM-D3 is a 1 RU rack panel that allows the mounting of 3 Decora products, such as RDL® remote controls and D-Series connector plates. The installer can label each installed module behind an included protection lens. The ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Wall Mount Chasis for Decora
Radio Design Labs DC-1G Wall Mount Chasis for Decora
The DC-1G desktop chassis holds one Decora®-style product, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a vertical ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Double Cover Plate/Gray
Radio Design Labs CP-2/G Double Cover Plate/Gray
For use with RDL R style remote controls and D style connector plates; Mount with RDL WB-2U Universal Wall Box. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
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