الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Independent Filters: Each channel uses 12 independent filters to automatically detect and eliminate feedback, sweeping the entire frequency range from 40Hz to 20kHz for complete control.
Precision Filter Control: Offers user-selectable filter bandwidth, allowing you to choose between 1/10 octave or 1/5 octave settings with constant Q and 1Hz resolution.
Feedback Quick Removal: Quickly identifies and eliminates problematic feedback in just 0.4 seconds at a typical 1kHz frequency, ensuring your event or performance continues without disruption.
User Customization: Offers full customization of the number of active and fixed filters used per channel, with the ability to save your final preferred configuration directly to the device's memory.
Auto-Reset Feature: Features a programmable release timer (1, 5, 30 or 60 minutes) for the active filter, allowing the system to automatically reset and release the filter to adapt to changing conditions without manual intervention.
وصف
Specifications:
Product: Anti-howling feedback suppressor
Material: Metal
Output drive: The unit is connected to drive a load gt; 600Ω
Input impedance: balanced or unbalanced input impedance gt; 40KΩ, pin 2 high level
Output impedance: balanced or unbalanced output impedance 150Ω, pin 2 high levels
Peak space: generally 4dBV balanced input, the maximum peak value is +23dB
I/C Connectors: XLR-3 and 1/4″ TRS
Frequency response: 20Hz~20kHz, ±0.3dB
Gain matching: ±0.2dB
Spectrum change: +025dB, 20Hz~20kHz
Signal/Noise - Dynamic Range: gt;100dB
Total harmonic distortion: 0.005%, 1kHz; 20Hz~10kHz,
dynamic range: gt;105dB
Working temperature: Safe working temperature: -1.5~+50℃
Product includes:
1*Feedback Suppressor
Notes:
1. Due to manual measurement, please allow for a difference of 1-2cm.
2. Due to lighting or display, the color of the actual product may differ slightly from the image.