RDL®

DB-TPSL2A

Active Two-Pair Sender - Twisted Pair Format-A - XLR Microphone & Stereo RCA In

SKU: DB-TPSL2A
  • Balanced Microphone XLR Input with Phantom
  • Switch-Selectable Mic Gain on Rear Panel
  • Two Unbalanced -10 dBV Phono Jack Line Inputs
  • MIC Feeds Pair A; L and R Summed to Mono Feed Pair B
  • Remote Powering through Twisted Pair Cable
  • Fused Local Power Feeds all Connected Modules
  • Local Power Input on Terminal Block
  • Blue LED Indicates Module is Powered
  • Utilizes Two Format-A Pairs
  • Studio-Quality Precision Active Balanced Circuitry
  • How to Customize
    Recommended Power Supply ( Not Included )
    PS-24AS (USA)PS-24AX (International)

    Description

    The -TPSL2A modules are two-pair audio sending modules compatible with RDL Format-A twisted pair products. These modules are designed to be mounted in wall boxes, cabinets or other enclosures that allow users to connect audio sources.

    The -TPSL2A modules feature an XLR microphone input and two RCA phono jack inputs summed to mono. The unbalanced inputs are designed to receive standard -10 dBV consumer level signals. The microphone input provides 24 Vdc IEC phantom voltage and accepts both dynamic and condenser microphone signals. The input signals are amplified using studio-quality preamplifiers optimized for normal operating levels. A rear-panel GAIN switch is provided to set the amplification of the microphone preamplifier. This switch is normally set by the installer for NORM (normal) gain. If consistently low mic levels are expected, this switch may be set to the HIGH gain position. The pre-amplified microphone source is routed to pair A. The summed left and right line-level inputs are routed to output cable pair B.

    These modules drive only two cable pairs, therefore they accept a signal and power from one mic-level or line-level Format-A single-pair sender. One single-pair sender may be chained with the -TPSL2A. A single-pair sender must be set to feed pair C if it is connected together with the -TPSL2A. The power pair and all three audio pairs are fed through both rear-panel RJ45 jacks.

    The -TPSL2A may be powered directly from a 24 Vdc power supply using the detachable terminal block. Local power connected to the module is also fed to all connected remote modules. The -TPSL2A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable. Module power is indicated by a front-panel LED.

    RDL FORMAT-A features superior audio performance that rivals or exceeds shielded wiring. Design simplicity, ease of installation, unsurpassed flexibility, automatic fused power, exceptional hum rejection, low noise, and low distortion provide designers and installers the optimum choice in economical twisted pair products.

    Specifications

    Inputs (3):Mic: 1.2 kΩ Balanced with IEC 24 Vdc Phantom; Line (left and right): 10 kΩ Unbalanced
    Input Connection:Mic: XLR; Line: RCA Phono
    Input Level:Mic: -45 to -65 dBu Balanced; Maximum: -40 dBu (HIGH Gain), -28 dBu (NORM Gain); Line: -10 dBV Unbal.; +8 dBV Max
    Format-A Signal Pairs Used (2):A (Mic); B (Unbal Line inputs, summed to mono)
    Gain:Mic: 50 dB (NORM) or 63 dB (HIGH), Switch-selectable on rear panel; Line: 12 dB
    Output:RDL TP Format-A
    Output Connection:RJ45
    Frequency Response:Mic: 100 Hz to 30 kHz (+/- 1 dB); integral low-cut filter -10 dB @ 30 Hz; Line: 20 Hz to 50 kHz (+/- 0.5 dB)
    THD+N:Mic: < 0.1% (80 Hz to 20 kHz); Line: < 0.05% (20 Hz to 50 kHz); <0.005% (1 kHz)
    Noise below +4 dBu:Mic: < -80 dB (NORM Gain), < -70 dB (HIGH Gain); Line: < -95 dB
    Crosstalk:Line to Line: < 90 dB (1 kHz); < 75 dB (20 Hz to 20 kHz); Line to Mic (HIGH Gain): < 65 dB (1 kHz), < 60 dB (20 Hz to 20 kHz);
    Line to Mic (NORM Gain):< 75 dB (1 kHz), < 70 dB (20 Hz to 20 kHz)
    Headroom above +4 dBu:> 18 dB
    CMRR:Mic: > 60 dB (HIGH Gain 50 Hz to 150 Hz), > 65 dB (NORM Gain 50 Hz to 150 Hz)
    Indicator:Power In
    Power Connections (2):Detachable terminal block; RJ45
    Power Requirement:24 Vdc @ 65 mA plus connected loads
    Dimensions:1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8 cm) D
    Mounting Box Minimum Depth:2.4" (6.1 cm)
    Ambient Operating Environment:0° C to 55° C
    WEEE Weight:0.245 lbs
    Shipping Weight:0.395 lbs
    Tariff Code:8543.70.9860

    Related Products

    Format-A® Receivers
    • D-TPR1A

      Active Single-Pair Receiver - Twisted Pair Format-A - XLR microphone/line output

      Customizable Text

    • D-TPR2A

      Active Two-Pair Receiver - Twisted Pair Format-A - stereo RCA jack outputs

      Customizable Text

    • D-TPR3A

      Active Three-Pair Receiver - Twisted Pair Format-A - XLR and stereo RCA outputs

      Customizable Text

    • DS-TPR1A

      Active Single-Pair Receiver - Twisted Pair Format-A - Stainless - XLR microphone/line outp

      Customizable Text

    • DS-TPR2A

      Active Two-Pair Receiver - Twisted Pair Format-A - Stainless - Stereo RCA jack outputs

      Customizable Text

    • DS-TPR3A

      Active Three-Pair Receiver - Twisted Pair Format-A - Stainless - XLR & stereo RCA out

      Customizable Text

    • Format-A twisted pair receiver to balanced line output

      TX-TPR1A

      Active Single-Pair Receiver - Twisted Pair Format-A - Balanced line output

    • Format-A Line Level Receiver

      TX-TPR3A

      Active Three-Pair Receiver - Twisted Pair Format-A - Balanced line outputs

    • TX-TPR6A

      Passive Single-Pair Receiver - Twisted Pair Format-A - Balanced audio line output

    Format-A® Senders
    • D-TPS1A

      Active Single-Pair Sender - Twisted Pair Format-A - XLR microphone input with phantom

      Customizable Text

    • D-TPS2A

      Active Two-Pair Sender - Twisted Pair Format-A - stereo RCA jack inputs

      Customizable Text

    • D-TPSL1A

      Active Single-Pair Sender - Twisted Pair Format-A - Mini-Jack & Stereo RCA In

      Customizable Text

    • D-TPSL2A

      Active Two-Pair Sender - Twisted Pair Format-A - XLR Microphone & Stereo RCA In

      Customizable Text

    • DB-TPS2A

      Active Two-Pair Sender - Twisted Pair Format-A - stereo RCA jack inputs

      Customizable Text

    • DB-TPSL1A

      Active Single-Pair Sender - Twisted Pair Format-A - Mini-Jack & Stereo RCA In

      Customizable Text

    • DB-TPSL2A

      Active Two-Pair Sender - Twisted Pair Format-A - XLR Microphone & Stereo RCA In

      Customizable Text

    • DS-TPS1A

      Active Single-Pair Sender - Twisted Pair Format-A - Stainless - XLR microphone input w pha

      Customizable Text

    • DS-TPS2A

      Active Two-Pair Sender - Twisted Pair Format-A - Stainless - Stereo RCA jack inputs

      Customizable Text

    • DS-TPSL1A

      Active Single-Pair Sender - Twisted Pair Format-A - Mini-Jack & Stereo RCA In

      Customizable Text

    • DS-TPSL2A

      Active Two-Pair Sender - Twisted Pair Format-A - XLR Microphone & Stereo RCA In

      Customizable Text

    • TX-TPS1A

      Active Single-Pair Sender - Twisted Pair Format-A - Balanced line input

    • TX-TPS6A

      Passive Single-Pair Sender - Twisted Pair Format-A - Balanced audio line input

    Power Inserters / Breakout
    • FP-TP4PW

      Power Inserter - Twisted Pair - Four sets of outputs - Signal loop-through

    • RU-TP4PW

      Power Inserter - Twisted Pair - Four sets of outputs - Signal loop-through

    • TX-TP1PW

      Power Inserter - Twisted Pair - 1 set of outputs - Signal loop-through

    Format-A® Mixers
    • FP-TPX3A

      Format-A Twisted Pair Remote Controlled Mixer

    Format-A® Distributors
    • RU-TPDA

      Active Distributor - Twisted Pair Format-A - RDL Format-A input to Four outputs

    • RU-TPS4A

      Active Sender / Distributor - Twisted Pair Format-A - Three audio inputs to Four outputs

    Related Products

    General Mounting Accessories
    • CP-1

      Single Cover Plate - White