Electronics

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Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

Jwoodaudio (Hong Kong) Co., Limited

  This is a wireless music system that comes with an ultra-slim and compact design. It is well engineered to deliver excellent sound quality with high fidelity. The robust housing can withstand daily wear and tear.   
 
  Wireless Bluetooth technology. 
  
  Speaker: 2 x 2.5'' full range driver and 4 1/2'' woofer. 
  
 

Wireless Music System

Wireless Music System with excellent sound quality and Bluetooth

Okayo Electronics Co., Ltd.

Delivering 120W of powerful sound through an 8” woofer and a 1” tweeter, the GU820 offers exceptional audio performance along with flexible auxiliary input options. Equipped with the GU2RM Duo-receiver and auto-scan channel pairing mode, the system ensures a quick and hassle-free setup whether in a conference hall or out in the field. Built-in Bluetooth allows wireless audio streaming from mobile devices, while independent volume controls provide precise adjustment of each audio source. The system also supports MP51 music playback via SD card or USB drive for versatile audio media compatibility. Powered by dual 4500 mAh batteries, the GU820 delivers up to 6 hours of operation without the need for an AC connection. Designed for portability, it features a retractable handle and built-in wheels for easy transport, wherever the great sound is needed. 

GU820 120W Wireless Portable Sound System

Whether you're hosting a conference or energizing a crowd, the Okayo GU851 portable PA system delivers professional-grade sound wherever your message needs to be heard. Equipped with a powerful 10" woofer and 1" tweeter, the GU851 provides a maximum output of 150W, ensuring your audio is always loud, clear, and impactful; even in large venues with audiences of over 1,000 people. GU851 constructed with durable materials and a rugged exterior design for long lasting reliability. Users can precisely adjust audio levels with professional standard support for AUX inputs, XLR, 1/4″, RCA, and 1/8″ ports, along with independent volume controls. One-button Bluetooth ensures a stable and fast wireless audio connection from mobile devices, while the optional USB/SD MP5 media player adds extra flexibility for direct playback. Built-in rechargeable battery provides up to 6 hours of continuous use on a full charge, meeting the needs of a full day. Supports AC power, making it user-friendly and convenient for various situations. With a built-in retractable handle and wheels, performers can easily relocate the speaker from one location to another, making it effortless to transport. 

GU851 150 W Wireless Portable Sound System

Victory Concept Electronics Co. Ltd.

 This wireless speaker features&nbsp;a rock shape with delicate grain. The device  is well engineered to guarantee superior sound reproduction.&nbsp;Add fun to your audio system with this delightful rock speaker.      Frequency: 900MHz.   Full-range 5-inch speaker driver.   Electronic volume and auto tuning control.   Water-resistant level: IPX3.   Transmitter: AC/DC power adaptor.   Receiver: AC/DC power adaptor.   Operation distance of up to 80 meters&nbsp;in an&nbsp;open area.   Output power: 15W (RMS).   Receiver unit size: 244 x 243 x 200mm.   Transmitter unit size: 36 x 92 x 92mm.   Available in different colors.  

900MHz Wireless Indoor/Outdoor Rock Speaker system

900MHz Wireless Indoor Outdoor Rock Speaker system

Weit Electric Appliance Co., Limited

 	 Home theater 	 2.1 system 	 Style speaker  

SYS H403 Home Theater

SYS H403 Home Theater 2.1 system style speaker

Hoyo Technology (HK) Industrial Co., Ltd.

75W Multimedia 5.1CH Home Theatre System 75W多媒体5.1CH家庭影院

​Feature: 	 BT /USB/SD/FM/AUX/5.1CH 	 5.1CH and 2CH virtual 5.1CH surround sound 	 USB 2.0/SD device Support MP3/WMA audio 	 4 digital numeric LED display 	 5.1CH 10Wx5+25W Hi-Fi class D amplifier (120W optional) 	 Fully remote control  Dimension &amp; net. Weight: (W x H x D) 	 Main unit with sub-wooer: 170x310x323mm 	 FR/FL/RR/RL Satellite speaker box: 232*232*1070mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 Center speaker box : 308*88*70mm  

75W Multimedia 5.1CH Home Theatre System

Shengzhou Xinsheng Electronic Co., Ltd

Upgrade your home music system with this powerful and premium-quality speaker box. Coming in a slim and elongated design, this speaker can be set on the TV cabinet without taking up much space. Housed in its ultra-sleek case is a woofer and two tweeters to deliver a blend of crisp highs and solid lows. Completed with a Bluetooth connection feature for smooth streaming, this speaker box will be an incredible addition to all home audio systems. Comes in a sleek and elongated design.Equipped with a 4 x 4” woofer.With two ¾” tweeters.Delivers premium quality sounds.Dome impedance: 4 Ohm.MAX power: 400 W.Sensitivity: 90 dB/w/m.Frequency: 20 – 20 kHz.Input sensitivity (RCA): 3.5 mm AUX-INPUT USB-Eingang (max. 32 GB).Bluetooth: 2.1 + EDR.Range: 33 ft (10 m).Operational power: 12 VDC.

Tabletop Bluetooth Wireless Speaker Box 

RHM Electrical Appliance (Hongkong) Company Limited

 	 Model No.: S-81B 	 Output Power :30W+10Wx2 	 Frequency response: 40Hz~150Hz 150Hz~20KHz 	 Speaker Unit: 5.25&Prime;+(3&Prime;+1.5&Prime;)x2 	 P.M.P.O: 1600W 	 S/N Ratio: &ge;78dB 	 ODM/OEM: Support 	 Function : USB/SD/FM/BT  

Retro 2.1CH Speaker System

Retro 2 1CH Speaker System with Bluetooth and USB support

 	 Output Power: 30W+15Wx5 	 Frequency Response:&nbsp;&nbsp; 40Hz~150Hz&nbsp; 150Hz~20KHz 	 Speaker Unit:5.25&quot;+ 3&quot;x5 	 P.M.P.O.:1200 W 	 Subwoofer : L345xW170xH310mm 	 Satellite: L130xW105xH100mm 	 Function: AUX/USB/SD/FM/BT/Display/Remote/Lighting  

RHM 115W 5.1CH Home Theater Speaker System

Sendonglv Electronic Company Limited

This is a vertical all-in-one hi-fi system that features a sleek and elegant design. It is well designed to bring you a wonderful listening experience. The robust housing can withstand daily wear and tear.
 
  USB host for MP3 playback. 
  Clock time. 
  PLL FM radio. 
  Excellent sound quality. 
 

All-in-One Hi-Fi System

All in One Hi Fi System with excellent sound quality

Yusan Industries Limited

 This is Docking Speaker for iPhone&nbsp;comes with a wooden speaker in black color. There is AUX-in jacks included. The rotary volume knob is extremely sensitive and durable.    Wattage: 20W x 2.   2-way speaker.   Available in different designs and colors.  

Sound System Docking Speaker for iPhone

 This wireless speaker offers ultra-clear stereo sound with the 2.4GHz digital technology. The auto tuning control and remote control unit boast intuitive operation. This wireless speaker simply  delivers high-quality audio performance that sounds as good as it looks.      3.5mm jack and USB audio input.   Full-range 3-inch speaker driver.   Lighting effect.   Water-resistant level: IPX3.   Transmitter: AC/DC power adaptor or USB power.   Receiver: AC/DC power adaptor, 6 AA-sized alkaline batteries (not included).   Frequency response: 20Hz-20kHz.   Operation distance up to 80 meters&nbsp;in an open area.   Output power: 5W (RMS) x 2.   Transmitter unit size: 36 x 92 x 92mm.   Receiver unit size: 251 x 130 x 130mm.   Available in different colors.  

2.4GHz Digital Wireless indoor/outdoor speaker system

2.4GHz Digital Wireless indoor outdoor speaker system

Pictured is a portable speaker system with exceptional sound performance. The docking station supports charging for your iPhone or iPod. The LCD screen offers convenient operation. Enjoy high-quality audio experience with this portable speaker system.
   Functions: FM PLL radio, AUX-in, clock.   Operated by 6pc of AA battery.   Output: 2 x 10W.   Apple license, A-chip IC and socket cost not included in FOB.  

Portable Speaker System with iPhone Dock

 	 Product No.: 172149 	 Gross Weight: 2.57 kg 	 Product Origin: Mainland China 	 Material: Wood 	 Function: 	 Other Display Screen: Silent 	 Channel: 2.1 sound channel  

Loud Speaker Box 

2.1CH 60W Big Power Soundbar with Wired Wireless Subwoofer&nbsp; 大功率大气条形声霸 	 Bluetooth/USB/AUX (Optical/Coaxial Optional) 	 2CH or 2.1CH Hi-Fi digital amplifier system optional 	 2.0CH 10W*2 or 15W*2 	 2.1CH 15W*2+30W wired or wireless subwoofer 	 4 digital LED display (LED function indicator optional.) 	 Passive bass radiator design 	 Fully remote control  

2.1CH 60W Big Power Soundbar with Subwoofer 

2 1CH 60W Big Power Soundbar with Subwoofer

This bookshelf speaker includes a 1&quot; tweeter driver and 4&quot; bass driver. It is able to work at&nbsp;a wide range of frequencies for utility. The speaker also looks nice with a slightly wooden finish.
 
  Frequency response: 80Hz-20KHz. 
  Wattage: 10-50W. 
  Impedance: 8 ohm. 
  Finishes available: cherry, oak, black ash, etc. 
 

Bookshelf Speaker

Bookshelf Speaker with wooden finish and wide frequency response

Ronghangda Co Ltd

   Converse with visitors and unlock the door remotely.   Adjustable volume of the ringing, call signal sound with electronic chime (ding dong).   2 wires hand-set non-visual intercom door phone with 2 units.   Auto shut down time: 45 seconds.   Installation method: wall-hung type.  Indoor unit:
   Type: hand set, non-visual, 2 wires.   Power supply: DC135V + 1A.   Power consumption: maximum 10.5W, standby 0.5W.   Ambient temperature: 0&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   Call signal sound: electronic chime (ding dong).   Maximum cable length: 100m.   Installation: wall-hung type.   Hand set unit weight: 0.15kg.   Dimension and weight: 195mm x 92mm x 32mm, 0.18kg.   Dimension&amp;weight (with hand set unit): (195+68) mm x 92mm x (32+13) mm, 0.33kg.  Outdoor unit:
   Cover: silver aluminum outdoor with prevent splashing.   Power supply: DC 10-12V.   Power consumption: maximum 1.2W, standby 0.1W.   Ambient temperature: -10&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   Installation method: wall-hung or inlay-in type.   Dimension: 191 (h) mm x 114 (w) mm x 49 (d) mm, 0.30kg.   Embed dimension: 160 (h) mm x 94 (w) mm x 32 (d) mm.   Including in one kit: one indoor monitor, one outdoor station, one adapter, one English user manual and one bag of screws.  

Audio Intercom System

Audio Intercom System for remote communication and door unlocking

DiGiBee is a breakthrough model that allows you to roam though different region around the world. The cutting edge technology features can be used to frequency hopping. This helps you to having one model but covers your need to travel across the globe. LCD display for battery status and channel number readingChannel lock and power saving functions15+ hour run time, powered by one AA battery (Alkaline or Ni-MH)Clear and noise-free sound optimize visitors' touring experienceChannel synchronization function 

Noise-Free Group Guide System

   Frequency Response: 80HZ-20KHZ.   Power Capacity: 60W.   Impedance: 8 Ohms.   Sensitivity: 89dB.   Woofers: 4&rdquo;.   Tweeter: 1&rdquo;.   Dimensions H&times;W&times;D: 284&times;208&times;220.  

Speaker

Speaker with powerful sound and compact design.

Brilliant Rich Electronics Ltd

 	 Any color. 	 Output power: 2.5W x 2. 	 Built-in stereo amplifier. 	 3.5mm diameter stereo plug for MP3 connection.  

Speaker Set

Speaker Set with built-in stereo amplifier and output power

Sonicstar (Guangzhou) Electronics Co., Ltd.

 This compact desktop audio speaker features a sharp black-and-red construction in glossy paint finish. The high-performance audio speaker is able to deliver fantastic sounds from your iPods, USB flash drivers, SD cards, etc. It comes with an FM radio function for added convenience. 
 
  Power: 40W (20W x 2). 
  Long lifespan. 
 

Desktop Audio Speaker

Desktop Audio Speaker with FM radio and high performance audio

Okayo's innovative two-way OmniTour Guding System OTG-200 is now officially released! OTG-200 system suits for all occasions where require two-way communication, such as training, Q&amp;A lectures, and group/factory tours. Participants can simply press a button to respond/ask questions without learning. Further, specific features, including roll-call and alarm for group gathering, are available for group leaders to manage the trip easily and quickly. Specifically, Okayo’s proprietary softwareOK-OTG-SWis available for channel management which is perfectly practical for professional conferencing/lecturing. 

OmniTour Guiding System

OmniTour Guiding System for two way communication

Hong Kong Telmall Electronic Co.,Ltd

Double 10 inch Speaker

 	 Model No.: RM-28 	 Output Power : 30W+15Wx2 	 Frequency response: 20Hz~160Hz 160Hz~20KHz 	 Speaker Unit : 5.25&#39;&#39;+47 * 117 tweeter*2 	 P.M.P.O: 1000 W 	 S/N Ratio: &ge;78dB 	 ODM/OEM: Support 	 Function : AUX/USB/Bluetooth/Coaxial/ARC/Remote/LED 	 Accessories: Remote, Cables  

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