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Home/Products/Harmonai FBX4040 Automatic Feedback Suppressor — ADI 4th-Gen SHARC, 30 Notch Filters per Channel
Harmonai FBX4040 Automatic Feedback Suppressor image 1

Harmonai FBX4040 Automatic Feedback Suppressor — ADI 4th-Gen SHARC, 30 Notch Filters per Channel

The Harmonai FBX4040 is a professional-grade automatic feedback suppressor powered by the ADI 4th-generation SHARC ADSP21489 processor (450MHz core clock), featuring 24 adaptive di...

$172.06
Model
FBX4040
Category
Signal Processors
Images
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Status
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Supplier

Harmonai

Generated onJune 10, 2026
Harmonai FBX4040 Automatic Feedback Suppressor image 1

Product Brief

Harmonai FBX4040 Automatic Feedback Suppressor — ADI 4th-Gen SHARC, 30 Notch Filters per Channel

Overview

The Harmonai FBX4040 is a professional-grade automatic feedback suppressor powered by the ADI 4th-generation SHARC ADSP21489 processor (450MHz core clock), featuring 24 adaptive di...

Price
$172.06
Model
FBX4040
Category
Signal Processors

Specifications

Specifications

ParameterValue
Model NumberFBX4040
DSP ProcessorADI 4th-generation SHARC ADSP21489
Core Clock SpeedUp to 450MHz
Notch FiltersBuilt-in 24-segment, 4-channel independent high-precision adaptive digital notch filters
Phase-Shift & Frequency-ShiftAuto phase-shift + frequency-shift (frequency-shift mode independently switchable)
Configurable Filters6 filters per channel
Filter TypesParametric / notch / high-shelf / low-shelf / all-pass — 6 types total
Crossover FunctionHigh-pass / low-pass crossover
Notch Suppression CapacityUp to 30 notches per channel
Input CompatibilityDynamic microphones / condenser microphones / line inputs
Frequency-Shift FunctionIndependently enabled or disabled per channel
Notch FunctionIndependently enabled or disabled per channel
Output CompressionCompression per channel to protect downstream equipment
Remote ConnectivityUSB / RS485
PC SoftwareIncluded, supports control system commands
Scene Memory12 scenes saved and recalled
Auto Recall on Power-UpSupported
Price¥900 CNY
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Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

  • Business hours: Monday to Friday 09:00 - 18:30
  • Inquiry channels: phone / email / website form
  • Tip: share budget, quantity and use scenario in advance
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Contact

Mobile: +86 135 6792 0078

Business email: Sales@frog-is.com

Office

Address: Unit 2, Liandong U Valley, Yinzhou District, Ningbo, Zhejiang

Hours: Monday to Saturday 09:00 - 18:30

Services

Professional audio, conference sound, wireless microphones and commercial AV integration

Harmonai is the global trade platform of Frog-is Acoustic Systems