Dual 2 Channel Frequency Shifter Feedback Suppressor and Professional Digital Audio Sound Processor

• Customization: Available
• Power Supply: AC~ 220V-230V, 50/60Hz
• Frequency Shift: 5Hz±1Hz
• Model NO.: 721086
• Line Input Impedance: ≥5KΩ
• Line Output Impedance: ≤600Ω
• Packaging Size: 60*20*15c′m
• Weight: 4kg
• Transport Package: Carton
• Specification: 60*20*15cm
• Trademark: Ben & Fellows
• Origin: China
• HS Code: 8543709990
• Production Capacity: >500000
• Package Size: 60.00cm * 50.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

Dual 2 Channel Frequency Shifter Feedback Suppressor and Professional Digital Audio Sound Processor
 

Description:

 

This frequency shifter is a digital feedback suppression system device specifically designed for conferences, lectures, teaching, and stage use. This device is equipped with microphone balanced inputs, as well as system connection ports and dual-channel input and output interfaces.

 

Features:

 

1. Effectively suppresses feedback
2. Boosts volume
3. Ensures high-quality transmission of speech, with high fidelity and clear sound. It can greatly reduce feedback even in poor environmental conditions
4. Effectively prevents audio equipment and speakers from burning out
5. Switch for microphone and line input frequency shift effect selection
6. Local speaker connection port (EFX) for independent effects on the conference system

Specifications:
 

Power Supply	AC~220V-230V,50/60Hz
Frequency Shift Range	5Hz±1Hz
Voice Gain Boost	5-14dB
ine Input Impedance	≥5KΩ
ine Output Impedance	≤600Ω
Frequency Response	Non-shifted state: 20Hz-20KHz Shifted state: 150Hz-15KHz
Microphone Connection Compatibility	Non-phantom powered microphone
Microphone Connection Method	1*XLR female socket
Weight	2.41KG
Dimensions(W x H x D)	1U Chassis 420*205*44mm
External Input Connections	1*XLR male microphone, RCA mono line input, effects mono
Output Connections	XLR balanced, RCA mono line output, effects mono
Funions	Automatic frequency shifting on startup, electronic switch toggling
Power	12W
Switch/Indicator	Toggle switch, panel power indicator light, frequency shift indicator