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RDL DS-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A

RDL DS-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A

SoundPro Item: 70525 | Part Number: DS-TPSM2A

$342.95
$457.27 $342.95
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MSRP: $457.27 | MAP: $342.95

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  • 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
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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 for dynamic mics
Maximum Input Level:
>-18 dBu (LOW gain); >-35 dBu (HIGH gain)
Input Impedance:
> 1 kΩ balanced
Phantom Power:
P48 (48 V per IEC 61938: 2013)
Output:
RDL TP Format A
Format-A Signal Pair Used:
Switch-selectable A, B, or C (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 two separate mono preamplifiers)
Gain Selectors (2):
LOW, HIGH or AUTO (rear panel; one for 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 Ω source)< -70 dB (20 Hz to 20 kHz, 60 dB gain, 150 Ω source)< -70 dB (20 Hz to 15 kHz, 60 dB gain, 150 Ω sources)
Power Requirement:
24 Vdc @ 80 mA (120 mA with phantom), Ground-referenced
Shipping Weight:
0.597 lbs
Ambient Operating Environment:
0° C to 55° C
Tariff Code:
8543.70.9860

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