Home Computer Products USB Flash Disk Wholesale Audio Device 2017 Product List
Total 92,119 products from about 4,386

 Wholesale Audio Device

manufacturers & suppliers

CCTV Audio Pick up Device Built-in Imported Chips (CM112)

FOB Price: $5.7 - $6 / Piece
Min. Order: 100 Pieces
  • Pickup Range: 10~100square Meters
  • Output Impedance: 600 Ohm Non Equilibrium
  • Frequency Range: 20Hz to 20kHz
  • Electric Current: 20mA
  • Packing: Paper Box
  • Standard: 85mm*85mm*33mm

Audio Conference Device

Min. Order: 50 Pieces
  • Type: Voice Conferencing System
  • Video: Without Video
  • Communication: Wireless
  • Brand Name: Soyo
  • Model Number: Soyo-Wsts24G01-T
  • Frequency Band: UHF, 2400 ~ 2483MHz

Tour Guide/Audio Conference Device/Wireless Conference Device

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Type: UHF
  • Video: Without Video
  • Composition: Lcd Display
  • Communication: Wireless
  • Pointing Feature: Hypercardioid
  • Color: Black

Numens Addressable Audio/Visual Alarm Device, Red (640-004)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, UL, En
  • Application: Indoor
  • Sensor Type: Electric Alarm

Audio Cable Detective Device (MQS-52)

Min. Order: 1 Piece
  • Screen Size: Without Screen
  • Application: Commercial
  • Type: Portable
  • Game Function: Without Game Function
  • Packing: 12PCS/Cn
  • Standard: CE/UL/ROHS/ETL

Wireless Multimedia Audio Guide Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

LCD Screen Mini Digital Audio Voice Recorder Dictaphone Recording Device

FOB Price: US $10 / Piece
Min. Order: 100 Pieces
  • Record Capacity: External
  • Type: USB
  • Multiple Audio Format: MP3
  • Sampling Precision: 16 Bit
  • Sampling Frequency: 48khz
  • Display: LCD

Black Color Wall Listening Device Ear Amplifier Bug Audio Recording

Min. Order: 10 Pieces
  • Type: Bug
  • Application: Data Transmission
  • Modulation: Other
  • Receiver Chip: Other
  • Oscillator Circuit: DC
  • Product Name: Ear Listening Device

Wireless Multimedia Audio Guide Device

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Wireless GSM Listen Audio Bug Surveillance Device N9

FOB Price: $10 - $18 / Piece
Min. Order: 1 Piece
  • Record Capacity: ≥8GB
  • Display: Without Display
  • Responding Frequency: 1.2k~800kHz 
  • Product Name: Wireless GSM Listen Audio Bug Surveillance Device
  • Power Supply: 24 Hours Non-Stop 
  • Working Time: 5 Hours

Mini Wireless GSM Listen Audio Bug Surveillance Device N9 for EU/Us Market

FOB Price: US $12.99 / Piece
Min. Order: 200 Pieces
  • Type: 2G
  • Application: Sounds Recorder
  • Packing: Neutral Packing
  • Standard: CE. RoHS
  • Port: Shenzhen
  • Production Capacity: 50000 PCS/Month

Wireless Multimedia Cartoon Audio Guid Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Single Phase Switchgear Control Device for Audio

FOB Price: $97 - $176 / Piece
Min. Order: 1 Piece
  • Type: Adopts to 3~35kv Indoor/Outdoor Switchgear.
  • Function: The Audio Error Indicator, Power Indicator
  • Function1: Human Induction, Power Parameter Display
  • Display1: Simulated Diagram Display
  • Switchgear Control Device: Power-on Display
  • Switchgear Control: Temperature and Humidity Controlling

Tp-Wireless Tour Guide System Audio Device for Tour Guiding, Conference, Simultaneous ...

Min. Order: 2 Sets
  • Style: Headset Microphone
  • Application: Voice, Meeting
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Connector(s): TRS 3.5 mm

3G Ipx7 Waterproof Remote Audio Monitoring Function Tracking Device T13G

FOB Price: US $68 / Piece
Min. Order: 1 Piece
  • Type: GPS Tracker
  • Packing: Export Standard Package
  • Standard: CE
  • Port: Shenzhen
  • Production Capacity: 10000/Month
  • Trademark: E-track

Wireless Multimedia Audio Guide Device

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Wireless Multimedia Cartoon Audio Guid Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Portable Seal Liquid Security Inspection Device AT1500

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Liquid Scanner out Size: 216*50*79mm (L*W*H)
  • Liquid Detector Weight: <200g(with Battery)
  • Explosive Liquid Scanner Power: 10W
  • Working Temperature: -10°c to 55°c / 5% to 95% Humidity
  • Scanner Component: Host and Charging Base
  • Limited Material: Bottle/Plastic

Original Car Radios USB SD Aux Upgrading Interfaces Device for VW Audi Skoda 12pin Radios

Min. Order: 10 Pieces
  • Type: Car MP3
  • Combination: MP3 / MP4 Players
  • Placement: Dashboard
  • Certification: CE, FCC
  • Voltage: 12/24V
  • Audio Output: Digital Audio Coaxial

IC Card Reader POS Device Support Four Means of E-Payment Functions

FOB Price: $225 - $300 / Piece
Min. Order: 1 Piece
  • Type: Fixed
  • Payment Method: Cash, IC Card and Mobile Payment
  • Card Type: Mag Card, IC Card, Non-Contact IC Card
  • Touch Screen: Touch Screen
  • Printer: Thermal
  • Certification: CE, CCC, FCC, EMV, RoHS

Universal Remote Control That Can Control Different Device

FOB Price: $0.8 - $0.9 / Piece
Min. Order: 3000 Pieces
  • Application: Household Appliances, TV, Special Equipment, Audio / Video Players, HD TV,STB,Ott,DVB
  • Signal Transmission: IR Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, SGS, FCC, CE
  • Universal: Not Universal
  • Transmission Distance: <50m

Intelligent Switchgear Control Device

FOB Price: $130 - $190 / Piece
Min. Order: 5 Pieces
  • Certification: ISO9001
  • Shell Material: ABS
  • Voltage Level: Low Voltage
  • Installation: Fixed
  • Structure: Embedded
  • Current: N/a

New Dual Frequency Ultrasound Ultrasonic Anti Aging Beauty Device

FOB Price: $489 - $599 / Set
Min. Order: 1 Set
  • Type: Wrinkle Remover Equipment
  • Theory: Ultrasound and Micro Current
  • Application: Salon, Home, Medical Clinic
  • Portable: Portable
  • Product Name: Ultrasound & Bio-Electric Beauty Machine
  • Designed in: California, USA

Courier Equipment Android POS Device with Barcode Scanner

Min. Order: 1 Piece
  • Type: Handheld PDA
  • Screen Size: 3.5"
  • OS: Android
  • Memory Capacity: 512MB
  • Applications: Industrial Grade PDA
  • CPU Type: Mtk6572

Me102 Hand Held Tdr Visual Cable Fault Locator Tester Device

FOB Price: $1000 - $10000 / Piece
Min. Order: 1 Piece
  • Connectors: USB
  • Test Mode: Point Test
  • Usage: Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
  • Test Region: Forming Cable
  • Cable Type: CAT5
  • Power: Electricity

BNC Interface Coaxial Surge Protective Device for Video Signal Protection

FOB Price: $17.64 - $20 / Piece
Min. Order: 1 Piece
  • Type: Generally Coaxial Connector
  • Application: Audio & Video
  • Classification: Female Connector
  • Interface Type: BNC
  • Shape: Square
  • VSWR: Bending of Soft Cable

Mine Explosion-Proof Integrated Protective Device for Illuminating Signal Transformer ...

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Rated Voltage (V): 1140V, 660V

Switchgear Control Device/Wireless Temperature Testing

FOB Price: $97 - $176 / Piece
Min. Order: 1 Piece
  • Type: Adopts to 3~35kv Indoor/Outdoor Switchgear.
  • Function: The Audio Error Indicator, Power Indicator
  • Function1: Human Induction, Power Parameter Display
  • Operation: Divide-Shut Brake Operation
  • Switchgear Control Device: Hv Power-on Display
  • Switchgear Control: Temperature and Humidity Controlling

Shenzhen Smart Home, Smart Home Device

FOB Price: $17.5 - $19.8 / Piece
Min. Order: 500 Pieces
  • Application: Household Appliances, LED Products, TV, Air-Conditioner, Audio / Video Players
  • Signal Transmission: WiFi
  • Type: Joystick
  • Certification: RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: >100m

Gwc 500 Power-on Display Device / Switchgear Intelligent Device

FOB Price: $97 - $176 / Piece
Min. Order: 1 Piece
  • Type: Adopts to 3~35kv Indoor/Outdoor Switchgear.
  • Function: The Audio Error Indicator, Power Indicator
  • Function1: Human Induction, Power Parameter Display
  • Display1: Simulated Diagram Display
  • Switchgear Control Device: Power-on Display
  • Switchgear Control: Temperature and Humidity Controlling
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