Skip to content
WTSD-PWHUB

WTSD-PWHUB

by ATLAS SOUND
Sold out
$ 4,498.02
MEASURES
COLOR: N/A

Audio interface (PZA)

WTSD Audio/Power and Control Interface

The WTSD-PWHUB is designed to be used in conjunction with AtlasIED WTSD wallplate mixers at the headend (amplifier rack) in place of the WTSD-PWBOB when additional headroom control and external device integration are required. The WTSD-PWHUB provides an emergency audio mute for fire systems and two NO/NC relays, one automatically activated by the Auto-Suspend feature and one that can be manually activated by a local "System Priority" button on the WTSD-MIX31K or WTSD-MIX41K.

These relays can be configured to power the headend amplifier rack on or off with the auto-suspend feature. The system priority button can be used to prioritize the room by muting background music and calling the entire building system when the room is in use. The gain-head limiter settings and indicators help control the balanced audio feed before the headend amplifier when multiple WTSDs are on a single bus. The limiter can be configured to protect a high-power system from amplifier overload and possible speaker damage.

24 VDC power supply is required and is not included.

CHARACTERISTICS
  • Gain adjustment
    Acts as a Master Mix bus level at the head - end
  • Peak limiter
    Prevents overloading of amplifiers and speakers
  • Balanced audio output with Ground Lift
    Reduces hum and ground point reference.
  • TSD power supply input
    Allows higher current for larger systems
  • Emergency CC Silence
    Mute the balanced audio input
  • System priority relay
    Activated by the WTSD priority button
  • Automatic suspension relay
    Toggled by the sleep mode function
  • WTSD RJ45 bus input
    Allows for easy termination and wiring

More features.