Home / Extenders / Radio Design Labs D-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A

Radio Design Labs

Radio Design Labs D-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A

Name: Radio Design Labs D-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A
Brand: Radio Design Labs
SKU: D-TPSM2A
Price: 422.40 GBP
Availability: OutOfStock

£422.40inc. VAT

£352.00 ex. VAT

Out of stock

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Bought in the UK, backed in the UKWhy it matters →

Sourced through UK distribution
UK manufacturer warranty
UK-based engineers
No import duty or customs charges
GBP pricing, UK VAT invoices

Return within 14 days

Installation services available Purchase orders: education customers only

7 Years Warranty Included

Description

The D SERIES-TPSM2A 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 -TPSM2A models mount in RDL WB-1U and WB-2U wall boxes, or in standard U.S. electrical boxes. The D-TPSM2A features a white front-panel laminate with gray lettering that matches RDL Decora©-style remote controls. The DB-TPSM2A features a black front-panel laminate. The DS-TPSM2A is constructed of stainless steel to coordinate with RDL Decora-style stainless steel remote controls in commercial/industrial installations.

Datasheet Compare alternatives

APPLICATION: The D SERIES-TPSM2A modules feature two XLR microphone inputs. The module provides IEC 48 V phantom (P48) and accepts input signals from both dynamic and condenser microphones. The input signals are amplified using studio-quality microphone preamplifiers optimized for normal operating levels. The rear-panel GAIN switch is normally set by the installer for AUTO (automatic) gain. The module automatically sets the gain to 60 dB for dynamic microphones or 40 dB for condenser microphones. If consistently low mic levels are expected, this switch may be set to the HIGH gain position. If the module is used only with condenser microphones, the switch may be set to LOW gain. Each pre-amplified microphone source is routed to one output cable pair selected during installation using a rear-panel switch.

These modules drive only two cable pairs, therefore they accept a signal and power from another mic-level or line-level Format-A sender. The D SERIES-TPSM2A modules have a second RJ45 jack for that input cable. One single-pair sender may be chained with the -TPSM2A. If two senders are connected together, each audio source must feed a different pair: A, B or C. The power pair and all three audio pairs are fed through both rear-panel RJ45 jacks.

The D SERIES-TPSM2A must 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.

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.

Key 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

Manufacturer part number D-TPSM2A.

Documents

Radio Design Labs D-TPSM2A Active Two-Pair Sender - Dual Microphone Preamplifier - Twisted Pair Format-A — RDL Datasheet

Delivery & returns

Estimated delivery 9 Sept - 13 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.

Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.

Full delivery & returns policy

Bought in the UK, backed in the UK

This item is sourced through UK distribution and ships to you from within the UK, so the order never crosses a customs border.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.

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