A2Sound Blog

Broadcast Announcer Booth Mult

The Broadcast Announcer Booth Mult is a cable for connecting standard announcer consoles (Daltek, Studio Technologies, ClearCom or similar) to a mult-box or fanout.  It features XLR connections for Microphones, Talk Back and IFB. Fanouts are...

Essential Tools for A2s

Whirlwind Qbox The Qbox is one of the most valued tools in your kit.  With the Qbox you can verify if DC voltage is present on an IFB, phantom power, and intercom circuit.  The...

Intercom Beltpack Labels – Free Download

Free BP-325 Intercom Beltpack Labels: Save time and have clearly labeled RTS BP-325 intercom beltpacks. Print the PDF on Avery 6464 removable label sheets. Where To Buy Label Paper: Avery 6464 (Removable Multipurpose Labels) ...

Fiber Optic Color Code

Fiber Optic Color Code

Sometimes fiber optic cable doesn’t have numeric labels. The first five numbers coincide with the telephone 25-pair code. Fiber Optic Color Code Fiber Number Color 1 Blue 2 Orange 3 Green 4 Brown 5...

a2Sound.com-A2-REFERENCE

A2 Reference Sheet

The A2 Reference has a Telephone wire color code chart, Belden Color Code chart, Pin-outs for common intercom headsets, BP-325 Programming settings, DT-12 Pinouts and RJ-45 Pin-outs for straight and crossover cables.

KP-Keys

KP Panel Shortcuts

Display Panel Address FUNC – DISPLAY – 1 ( 0 – 8 – 1 ) This sequence displays the calculated port number. The calculation is based on the data group that the key-panel is...