Feedback Suppressor

US$446.00 / set

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What is Feedback Suppressor

Name: Feedback Suppressor
Uploaded: 2026-04-07T16:03:48+08:00
Description: Product Description Specification Product Overview (EN) 1 Digital feedback suppressor for conference rooms, churches, hotels, auditoriums, convention centers, multi-function halls and digital courtroo

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Price

Min. Order Reference FOB Price

1 set US$446.00 / set

Sepcifications

Noise ≥105dB
Hi-Fi Hi-Fi
Activity Passive
Operation Mode Wire / Remote Control
Speaker System Optional Combination
Speaker Material Metal
Application Commercial, Home
Certification CCC
Monitor LED Screen
THD >0.01%
Transport Package Carton
Specification standard
Trademark Lightning Cloud
Origin China
Touch Screen 7.8-Inch IPS
Frequency Response 32 Hz - 56 kHz
Power Consumption 30 W
Power Supply AC 220 V, 50 Hz

Product Description

Product Description Specification Product Overview (EN) 1 Digital feedback suppressor for conference rooms, churches, hotels, auditoriums, convention centers, multi-function halls and digital courtrooms. 2 7.8-inch IPS touch-screen; bilingual (CN/EN) graphical PC software with clear signal flow; ...

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Shandong Lightning Cloud Technology Engineering Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products Smart Interactive Board, Smart interactive Blackboard, Sound System
Year of Establishment 2022-10-08
Number of Employees 8
Address Room 2005, Building 2, Hualing International Mansion, No. 722 North First Road, Dongying District, Dongying City, Shandong Province

Feedback Suppressor Comparison

	Feedback Suppressor Contact Now	Quick View Custom 6.5 "8" 10 Inch 12 "15" 18 "Multifunctional Low Frequency Line Array Subwoofer Entertainment Meeting Speaker Sound Post Speakers OEM ODM China Factory Contact Now	High Quality Voice Coils for PRO Audio Speaker and Car Speaker Contact Now	Compression Driver Voice Coils for The High Sensitivity Contact Now	Quick View Custom Grand Audio Class a Tube Power Amplifier Professional Vacuum Tube AMP 6n2 6p1 HiFi Stereo Sound Speaker Amplifier Contact Now

Transaction Info
	Feedback Suppressor Contact Now	Quick View Custom 6.5 "8" 10 Inch 12 "15" 18 "Multifunctional Low Frequency Line Array Subwoofer Entertainment Meeting Speaker Sound Post Speakers OEM ODM China Factory Contact Now	High Quality Voice Coils for PRO Audio Speaker and Car Speaker Contact Now	Compression Driver Voice Coils for The High Sensitivity Contact Now	Quick View Custom Grand Audio Class a Tube Power Amplifier Professional Vacuum Tube AMP 6n2 6p1 HiFi Stereo Sound Speaker Amplifier Contact Now
Price	US$446.00 / set	US$120.00-760.00 / Piece	US$10.00-20.00 / Piece	US$10.00-20.00 / Piece	US$100.68-150.68 / Piece
Min Order	1 set	5 Pieces	10 Pieces	10 Pieces	12 Pieces
Payment Terms	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	T/T, Small-amount payment	T/T, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, Credit Card
Quality Control
Product Certification	CCC	CE, RoHS, CCC, FCC, ETL, MET	RoHS	RoHS	CE, RoHS, FCC
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe	North America, South America, Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	ODM, OEM	ODM, OEM	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Noise: ≥105dB; Hi-Fi: Hi-Fi; Activity: Passive; Operation Mode: Wire / Remote Control; Speaker System: Optional Combination; Speaker Material: Metal; Application: Commercial, Home; Monitor: LED Screen; THD: >0.01%; Touch Screen: 7.8-Inch IPS; Frequency Response: 32 Hz - 56 kHz; Power Consumption: 30 W; Power Supply: AC 220 V, 50 Hz;	Noise: <95dB; Hi-Fi: Not Hi-Fi; Activity: Active; Operation Mode: Button Control; Speaker System: 2.0 Channel; Speaker Material: Metal; Application: Commercial, Home; Monitor: LCD Screen; THD: 0.05%; Rated Power: 80W; Frt: 60Hz-20kHz; Peak Power: 320W; OEM: Available; ODM: Available;	Noise: <102dB; Hi-Fi: Hi-Fi; Activity: Active; Operation Mode: Wire / Remote Control; Speaker System: Optional Combination; Speaker Material: Wood; Application: Commercial, Home; Monitor: LCD Screen; THD: <0.005%; Power: 600 W AES Continuous Pink Noise Power Capacity; Impedance: 8 Ohm (2226h) or 16 Ohm (2226j); Winding: 100 mm (4 in) Edgewound Aluminum Ribbon Voice Coil; Sensitivity: 97 dB; Magnet Material: Ferrite;	Noise: <102dB; Hi-Fi: Hi-Fi; Activity: Active; Operation Mode: Wire / Remote Control; Speaker System: Optional Combination; Speaker Material: Wood; Application: Commercial, Home; Monitor: LCD Screen; THD: <0.005%; Power: 600 W AES Continuous Pink Noise Power Capacity; Impedance: 8 Ohm (2226h) or 16 Ohm (2226j); Winding: 100 mm (4 in) Edgewound Aluminum Ribbon Voice Coil; Sensitivity: 97 dB; Magnet Material: Ferrite;	Noise: 88dB; Hi-Fi: Hi-Fi; Activity: Active; Operation Mode: Welding by Hand Point-to-Point Upgrade Version; Speaker System: 2.0 Channel; Speaker Material: Metal; Application: HiFi Amplifier; Monitor: No; THD: 1% (1kHz); Color: Black, Silver; Customized: OEM, ODM; Output Power: 4wx2; Frequency Response: 20Hz-20kh; Input Voltage: 110V/ 220V; Main Transformer Power: 75W; Output Impedence: 4ohm 8ohm; Power: 76 40 230V 0.15A, 3.15V * 2 3A 75W;* Output Transformer: 5K 66 32 8W;* Tube: 6z42 6n2+6p12; Double 6z4 Rectifier: 6n2 Push 6p1;
Supplier Name	Shandong Lightning Cloud Technology Engineering Co., Ltd.	Dongguan Sunhyor Audio Technology Co., Ltd	Zenith Audio (huizhou) Voice Coil Company	Zenith Audio (huizhou) Voice Coil Company	Shenzhen Grand Technology Co., Ltd.
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