• FBT USA, Inc.  P.O. Box  Palm Coast, FL. 32135U.S.A.          Phone  800 333-9383    Fax 386 437-7990  Email: fbtusa@sbcglobal.net
  • FBT Electronica SpA       Zona Industriale Squartabue         Recanati, Italy  62019   
FBT Formula 328  36 Channel Mixer
FBT Formula 328 Mixer- Completely Made in Italy

Features

General
  • 32 Balanced Neutrik XLR Microphone inputs
  • 2 Balanced Stereo Channels with both L&R 1/4"
    line inputs and a Balanced XLR input
  • 4 buss outs: switchable / routable outs L&R Mains XLR outs, Sub buss 1&2: 1/4" TRS output jacks
  • 100mm fader for effects send
  • 100 mm fader Sub channels 1/2 out  
  • 100 mm Left & Right  master faders output
  • 100 mm Mono fader: for monitor send or separate subwoofer out send
  • 2 track Stereo L&R ins/ outs
  • 10 step LED Ladder type metering
  • 48 v Phantom Power: switchable in sections of 4 input channels
  • 4 pin XLR Lamp socket for a 12v/ 5w gooseneck lamp
  • Auto switching  AC power circuit: allows worldwide use with electrical supply from 90v - 230v AC

  • Channels 1 -32  feature:
  • Balanced XLR Mic input
  • Balanced 1/4" TRS line input
  • Balanced  1/4" insert jack, can also be used as a direct output for multi track recording
  • Preamp Gain potentiometer
  • -20db Pad
  • HPF (High Pass Filter) switch  - eliminates all frequencies below 100Hz
  • 4 band EQ - with dual mid band sweeps from 100Hz - 8kHz, HF & LF bands shelving type
    with 15 dB cut /boost on all  4 bands
  • 8 Aux. Sends: #1-4 pre EQ, #5&6 switchable pre or post EQ, #7&8 post EQ
  • Pan control
  • Channel Peak LED
  • Channel Mute
  • Main L / R switch
  • Sub buss 1 / 2 switch
  • PFL (Pre Fader Listen) switch
  • 100mm long throw faders


Stereo Channels A&B

  • Gain potentiometer
  • Microphone HPF (High Pass Filter) switch  - eliminates all frequencies below 100Hz
  • Volume control for the 1/4"TRS stereo input jacks
  • 4 band shelving EQ with 15dB of cut and boost
  • 8 Aux. Sends: #1-4 pre EQ, #5 & 6 switchable pre or post EQ, #7 &8 post EQ
  • Pan/ balance control
  • Channel Mute switch
  • Main L / R output switch
  • Sub buss 1 / 2 switch
  • PFL (Pre Fader Listen) switch
  • 100mm long throw fader for mic input to output

Effects

  • Aux  Send # 1-4 effects potentiometers, pre EQ
  • Aux Send #5  effects potentiometer
  • Balance / Pan control
  • Effects Peak LED indicator
  • Mute switch
  • Main L / R switch
  • Sub buss 1 / 2 switch
  • PFL (Pre Fader Listen) switch
  • 100mm long throw fader


Sub Buss 1 & 2
  • Pan / Balance Control Potentiometer
  • Peak LED Indicator
  • Mute Switch
  • AFL (After Fader Level)
  • 100mm long throw volume fader of Sub buss 1& 2


Left & Right Master Outputs
  • Peak LED Indicator
  • Mute Switch
  • AFL (After Fader Level)
  • 100mm long throw volume fader of Left & Right Main outs


Mono Channel Out
  • 10 Step LED Ladder type VU Meter: Left & Right Channels
  • PFL/AFL LED Indicator
  • Power ON LED Indicator
  • Control Room Volume Control
  • Peak LED Indicator
  • Mute Switch
  • LPF (Low Pass filter) Switch: filters out all frequencies above 125Hz, ideal for controlling the volume of
    seperate subwoofer(s)
  • AFL (After Fader Level)
  • 100mm long throw volume fader

Master Aux Outs
  • Master AUX 1-4 : Aux #4  switchable Pre or Post EQ send
  • AFL (After Fader Level) switch
  • Peak LED Indicators Aux 1-4
  • 2 track input volume control
  • Left / Right switch: 2 track to main mix
  • AFL - 2 track switch
  • 2 Headphone 1/4" TRS Jacks out with built in 1w per channel headphone amps  with independent volume
    controls

  SPECIFICATIONS