Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

CTG Audio FS-800 8 Microphone PSTN Control Console
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    CTG Audio FS-800 8 Microphone PSTN Control Console

    Manufacturer: CTG Audio

    Item #: CTGA-FS800   •   MFG #: CTGA-FS800




    This item is no longer available.
    Ask a Markertek Expert if you need assistance finding an appropriate substitute.



    Item unavailable. Please select another option.

    Items similar to the CTGA-FS400

    Availability: Sold Out
    Sold Out
    • Drop-shipped (normal delivery time 2-7 business days) shipping UPS ground. (Sales tax may apply.)



    Using multiple microphones, this mixer calculates the direction and source of every sound in a room. It can determine if a sound is speech or noise. By measuring the difference in time and intensity of the speech in each microphone, the mixer effectively forms a beam aimed at the person speaking and adaptively follows that person as they move about the room. Constantly monitoring each microphone in real time, acoustic information is added from microphones that do not appear in other microphones.

    An additional De-Reverberation sensor eliminates room reverberations such as voices reflecting off of walls. The result is a degree of voice clarity and intelligibility unprecedented in the past.

    CTG offers two versions of the Beam Forming Mixer. The FS-400 has four microphone inputs with independent Echo and Noise Cancellation on each microphone, plus an additional De-Reverberation Echo Canceller.

    The FS-800 offers eight Microphone inputs with both Echo and Noise Cancellation for each microphone, plus an additional De-Reverberation Echo Canceller for every four microphones.

    Each Mixer can be daisy chained to additional mixers to support an unlimited number of microphones. Every unit can be either master or slave. Microphones may be installed in the ceiling, walls or on tables.

    An included telephone line (PSTN) add and an included wired remote dialer or soft dialer will turn either mixer into a self contained audio teleconferencing system, and line level output and input connections will allow connection to a video codec for video teleconferencing.

    Used with CTG CM-01 Ceiling Microphone, or the TM-01 and TM-02 table top or table implant microphones, high quality conferencing can be available even in many rooms previously considered acoustically unsuitable.

    • Features

      • Microphone Inputs (4 or 8)
      • Number of inputs: 4 or 8 (with limitless chaining capability)
      • Type: Phantom powered balanced Input
      • Connector: Phoenix Balanced
      • Phantom Voltage: 24 Volt
      • Input Impedance (load): 590 ohm
      • Maximum input level: 60 mVpp (input gain 30)
      • Frequency response: 20 Hz - 8 KHz
      • Mic requirements: Microphone sensitivity to fall between -31 and -45 dB re 1V at 1Pa If more sensitive mics are required please contact CTG
        Speaker Input
      • Type: Balanced Input (single ended can also be implemented by connecting the negative input to GND)
      • Connector: Phoenix Balanced
      • Input Impedance: 5 K ohm
      • Maximum input level: 2 Vpp
      • Frequency response: 20 Hz - 8 KHz
        Speaker Output
      • Type: Differential
      • Connector: Phoenix Balanced
      • Maximum output level: 2 Vpp
      • Output Impedance: <60 ohm
      • Frequency response: 20 Hz - 8 KHz
      • THD+N: <-50dB
      • Dynamic range: 90 dB
    Please fill out the information below
    Email Address*