2,699 Fixed Frequency Conference System
results from72 suppliers
Powersoft Professional Line Array Active Subwoofer Column System DSP PRO Audio Speaker PA Audio System Ml15SA
US$ 1200-1500 / Piece
Min. Order:1 Piece
- Noise: Professional Speaker
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Wood
Passive Drone RF Detector: RF Direction Finding for Anti Drone Solutions
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: Receiver
- Transmission Rate: ≤10Kbps
Dual 18''subwoofer Deep Bass Frequency Maximum Efficiency High End First Class Component Sub Bass System
US$ 100-10000 / Piece
Min. Order:2 Pieces
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Wood
Vr10&S30 2X15 Inch Professional Powered Speaker, Active Outdoor Line Array System
US$ 200-1500 / Piece
Min. Order:1 Piece
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Active
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Wood
150 M Jamming 2g 3G 4G WiFi GPS VHF UHF Lojack WiFi Blocker 8 Antennas Lojack Ied Jamming System
Min. Order:1 Piece
- Frequency Range: Vehicle Bomb Jammer
- Frequency: CDMA/GSM/3G/4G LTE Cellphone/Wi-Fi2.4G/Bluetooth
- Type: Technical Equipment
- Model: Cell Phone Signal Jammer X8PRO
- Total Outputpower: 150W
- Cover Radius: 50-150m
Best Power Disco Light Bluetooth Speaker Array Speaker System
US$ 1000-10000 / Piece
Min. Order:4 Pieces
- Noise: <95dB
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Wood
Reliable Surveillance Radar for Accurate Target Detection and Tracking
US$ 64585800 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Security Warning and Protection
- Installation Mode: Ground Steel Bracket or Tripod
- Certification: ISO
- Application: Industry, Special Equipment
- Operating Frequency: 9370+160MHz
Active Sub Bass with DSP for PA Speaker System
US$ 1000-1500 / Piece
Min. Order:1 Piece
- Amplification Type: Active
- Speaker Material: Wood
- Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Auditorium,Stadium
- Adjusting Method: by PC
- Sound Channel: Non-Direction
- Structure: Bass Reflex Enclosure
Foldable Retractable System Retractable Bleacher Large Event Indoor Seats
US$ 60-150 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall,Theater,Gymnasium,Arena
- Certified: Fiba/CE/En1090
Government Conference Equipment Translation Headset System Interpreter Unit Traduccion Equipment for Translation System of Sound
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Type: Voice Conferencing System
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
Innovative Navigation Simulator for Effective Drone Spoofing Solutions
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: GPS Transmitter
- Transmission Rate: ≤10Kbps
Anti-Uav Jamming System Composed of a Jammer Unit, an Optoelectronic Tracking Unit and a Servo Turntable for VIP Protection Low Altitude Protection Jammer
US$ 500-33000 / Piece
Min. Order:1 Piece
- Frequency Range: 900MHz, 1.5GHz, 2.4GHz, 5.8GHz
- Frequency: 900MHz, 1.5GHz, 2.4GHz, 5.8GHz
- Application: Conference Center
- Interference Distance: ≥1km(Radius) (0.1W Radiation)
- Interference-Signal Ratio: 10:1
- Interference Effective Time: ≤3s
Comfortable Indoor and Outdoor Retractable Chair
US$ 60-150 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall,Theater,Gymnasium,Arena
- Certified: Fiba/CE/En1090
Handheld Drone Fpv Uav Wireless Signal Detector Portable Detection Equipment
Min. Order:10 Pieces
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Number of Target Detections: ≥50
- Detecting Altitude: 0~1100 Meters
- Weight: ≤20kg
Meeting Room 4/6/8/12 Channels Infrared Translator Device Interpreter IR Simultaneous Interpretation Conference System
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Type: Voice Conferencing System
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
PA Speaker Dual 6 Inch PRO Audio Professional Line Array Speaker 16 Active Powered Subwoofer Line Array System Pictures & Photos
US$ 1-3000 / Piece
Min. Order:1 Piece
- Certification: CE, RoHS
- Frequency Response(-3dB): 90Hz-18kHz
- Woofer: 2X6"(150mm)/1.5" Voice Coil Woofer
- Sensitivity: 96dB 1 Watt/1 Meter
- Impedance: 8 Ohms Nominal
- Maximum Spl: 118b Continuous, 124dB Peak
RFID Desktop Access Control Smart Card Reader
US$ 21-24 / Piece
Min. Order:100 Pieces
- Read-Write Method: Contact Type
- Installation: External (634)
- Card Slots: Nonsans
- Interface: Ttl
- Type: Magnetic Card
- Material: ABS
2022 Hot Selling Popular Multi Function Application Occasion Professional Audio Speaker Signal 10 Inch Neodymium Woofer Line Array System
US$ 1000-10000 / Piece
Min. Order:8 Pieces
- Noise: <102dB
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: 2.1 Channel
- Speaker Material: Wood
PRO Audio Double 10 Inch Line Array Speaker Professional Speaker Outdoor PA Speaker Line Array System
US$ 1-3000 / Piece
Min. Order:1 Piece
- Certification: CE, RoHS
- Frequency Response(-3dB): 55Hz-18kHz
- Woofer: 2X10"(250mm)/3" Voice Coil Woofer
- Sensitivity: 101dB 1 Watt/1 Meter
- Impedance: 8 Ohms Nominal
- Maximum Spl: 128dB Continuous, 134dB Peak
Versatile Surveillance Radar for Effective Monitoring and Detection Strategies
US$ 64585800 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Security Warning and Protection
- Installation Mode: Ground Steel Bracket or Tripod
- Certification: ISO
- Application: Industry, Special Equipment
- Operating Frequency: 9370+160MHz
Avant Foldable Retractable Bleacher System Gym Stadium Theater Folding Seat
US$ 55-120 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall, Theater, Gymnasium, Arena
- Certified: Fiba Certificated, CE Certificated, En1090 Welding
Air-Cooled Electro-Dynamic Vibration Shaker Test System Single Axis Vibration Test Machine 6kN
US$ 16000-26000 / Piece
Min. Order:1 Piece
- Display: Digital
- Control: Computer Control
- Frequency Range: 5~2500 Hz
- Max. Displacement: (Peak to Peak) 51mm
- Max. Acceleration: 100g (980 M/S2) Without Loading
- Vibration Direction: Vertical and Horizontal
High-Performance Drone Detector Anti Uav with 5km Spoofing Capability
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: GPS Transmitter
- Transmission Rate: ≤10Kbps
Congress System Wireless Conference Audio System with 4/8/12/16 Channels Simultaneous Interpretation Earphone and Voting Device
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
- Grouping Function: up to 255 Groups
Retractable Stadium Bleacher Bleacher System Foldable Retractable Tribune Seat
US$ 55-120 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall, Theater, Gymnasium, Arena
- Certified: Fiba Certificated, CE Certificated, En1090 Welding
Drone GPS Spoofer for Signal Interference and Decoy
US$ 1 / Piece
Min. Order:1 Piece
- Type: With Remote Control
- Usage: Drone Defense
- Certification: CE, FCC
- Channel: ＞4CH
- Receive Frequency: GPS Transmitter
- Transmission Rate: ≤10Kbps
Discussion Video Conferencing Group Gooseneck Mic Video Conference System with Meet Voice Tracking Zoom Video Conference Camera
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Silver
- Automatic Camera Tracking: Supported
- Loudspeaker: Built-in
- Mounting: Portable or Fixed Tabletop
- Video: Video
- Communication: Wired
Gymnasium Large Event Stadium Indoor Outdoor Foldable Seats
US$ 60-150 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall,Theater,Gymnasium,Arena
- Certified: Fiba/CE/En1090
360-Degree Navigation Simulator for Drone Spoofing and Control
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: GPS Transmitter
- Transmission Rate: ≤10Kbps
Professional Audio Speaker Passive/Active Line Array Loudspeaker Self-Powered Line Array Speaker PRO Audio System
US$ 1-3000 / Piece
Min. Order:1 Piece
- Certification: CE, RoHS
- Frequency Response(-3dB): 55Hz-18kHz
- Woofer: 2X10"(250mm)/3" Voice Coil Woofer
- Sensitivity: 101dB 1 Watt/1 Meter
- Impedance: 8 Ohms Nominal
- Maximum Spl: 128dB Continuous, 134dB Peak
Wireless Conference Simultaneous Translation System with 16 Language Channels
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
- Grouping Function: up to 255 Groups
Novasky Vehicle Mounted Jammer Anti Drone System Detection and Jamming System
US$ 500-20000 / Piece
Min. Order:1 Piece
- Frequency Range: 300MHz~6GHz
- Frequency: 300MHz~6GHz
- Application: Conference Center
- Jamming Capacity: Suppression Rate:10:1
- Default Jamming Frequency: 300MHz~6GHz
- User-Defined Frequency Band on Software: 400MHz~2GHz User-Defined, Support Bandwidth 200MHz
Retractable and Comfortable Bleacher Seating
US$ 55-120 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall, Theater, Gymnasium, Arena
- Certified: Fiba Certificated, CE Certificated, En1090 Welding
Advanced Drone Neutralization System with 3km Jamming Distance and Frequencies
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: Transmitter
- Transmission Rate: ≤10Kbps
4/8/12/16 Channels Wireless Microphones Conference Audio Gooseneck Systeme Translate Microphone System Translate Professional
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Microphone Type: Gooseneck
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
Retractable Seating System System Retractable Bleachers
US$ 60-150 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall,Theater,Gymnasium,Arena
- Certified: Fiba/CE/En1090
Drone Jammer and Detector Waterproof Anti-Uav up to 10km
US$ 1 / sets
Min. Order:1 sets
- Type: Radio Waves
- Usage: Drone Control
- Certification: CE, ISO, FCC, RoHS
- Channel: ＞4CH
- Receive Frequency: GPS Transmitter
- Transmission Rate: ≤10Kbps
Professional Speaker PA System Column Small Line-Array Audio System with Ml8
US$ 200-400 / Piece
Min. Order:1 Piece
- Noise: Professional Speaker
- Hi-Fi: Not Hi-Fi
- Activity: Passive
- Operation Mode: Wire / Remote Control
- Speaker System: Optional Combination
- Speaker Material: Wood
Gonsin Conference IR Simultaneous Interpreter Wireless Simultaneous Interpretation System with Interpretation Microphone
US$ 10-9999 / Set
Min. Order:10 Sets
- Color: Black
- Modulation Mode: Fs-Fhss Technology
- Frequency Range: 2.4-2.5GHz
- Encryption Method: AES
- System Max Capacity: Unlimited Receivers Within Signal Distance
- Grouping Function: up to 255 Groups
Foldable Retractable Bleacher System Gymnasium Stadium HDPE Seats
US$ 55-120 / pcs
Min. Order:10 pcs
- Material: Metal+Plastic
- Disassembly: Other
- Kind: Retractable Bleacher
- Condition: New
- Usage: Playground, International Exhibition, Conference Hall, Theater, Gymnasium, Arena
- Certified: Fiba Certificated, CE Certificated, En1090 Welding
