• TEOd9_lowangleright1
  • TEOd9_front1
  • TEOd9_lowangleleft1
  • TEOd9_highangleright1
  • TEOd9_highangleleft1
  • TEOd9_right1
  • TEOd9_rear1
  • TEOd9_left1


Professional Loudspeaker Management system

TEOd9 is a powerful digital signal processor specially designed and programmed to control and manage IDEA loudspeaker systems with four analog inputs and eight outputs, featuring a 4-processor unit.


TEOd9 is a complete system management unit to control and adjust IDEA audio systems, as well as third-party equipment.
The rugged analog input stage accepts input voltages of up to +24dBu with an excellent dynamic range of 120dB. Using a torodial transformer, 64-bit digital processing and premium converters, TEOd9 provides a complete management system to precisely set and optimize professional audio equipment.


  • Unparalleled audio quality
  • State-of-the-art digital processing
  • Programmable User Interface
  • Monitoring and permanent logging of key parameters such as temperature,signal level and gain reduction
  • 384, 600 or 1200 FIR taps per output
  • Dante, AES67, AES/EBU and AVB/MILAN (est. Q1/2021)
  • Multiple display and GPI / GPO support
  • Full customization options
  • 8 DC inputs for potentiometers
  • 8 current measurement AC inputs
  • 8 temperature sensor inputs
  • 100Mbit LAN with loop through
  • Direct Drive capability for single ended XLR outputs, or balanced drive with a suitable output driver card


  • IDEA loudspeaker systems management
Analog Inputs (electronically balanced) 4
Dynamic Range typ. 135 dB(A)
Max. Input Level +24 dBu
Input Impedance (balanced) 21 kΩ
Input Impedance (single ended) 10.5 kΩ
Digital Inputs up to 6
Analog Outputs 8
Dynamic Range typ. 120 dB(A)
Maximum Output Level +18 dBu
Output Level Selection (by software) +6, +12, +18
Noise floor at lowest signal level setting typ. -110 dBu(A)
Source Impedance 157/235/470 Ω
Digital Outputs up to 6
Input-to-output latency 350 μs
Gain 0 +/- 0.5 dB
Dynamic Range (unity gain, +12dBu output level setting) typ. 120 dB(A)
THD (@ 0dBu, 1kHz, unity gain, DSP only) < 0.003 %
Frequency Response (DSP only) 10…40k Hz +/-0.5dB
DSP 64 bit multimode ALLDSP AM685
Number of processors 4
Sample rate 96 kHz
FIR 8×600 taps
Presets 250
Delay 2000 (in) / 50 (out) ms
PEQ (each input and output) 10 bands
Crossover (each input and output, LPF and HPF) 48 dB/Oct
Compressors (each input and output) 3 bands
Limiter (switchable true RMS / Zero Attack, each in and out) 1 bands
Minimum analog supply voltage +/- 12 V
Recommended analog supply voltage +/- 15 V
Minimum low voltage supply (optional) 6 V
Current consumption +15V (with 6V supply) 150 mA 150 mA
Current consumption +15V (without 6V supply) 500 mA
Current consumption -15V 150 mA
Current consumption 6V 600 mA
Temperature 0 to 50 ºC
Humidity < 80 %RH
Dimensions (W × H × D) 480 × 45 × 165 mm
Weight 4 kg