Electronics

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

Electronics Suppliers and Manufacturers

Consumer Electronics

elec

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

Consumer Electronics Suppliers and Manufacturers

Amazing-Pro Electronic Limited

The latest DAC stereo amplifier is a high-performance audio device that comes with a full-function remote control, an aluminum case, and both Bluetooth and USB interfaces. This amplifier is designed to deliver a powerful and clear sound, making it perfect for use in home theaters, music rooms, and other audio setups.  * 240W Stereo HiFi DAC amplifier                    * Support aptx 24Bit-192kHz offering almost " 0" noise to the sound performance * Housed in a sleek and durable aluminum case for elegant looking and strong protection * Bluetooth 5.0 allows you to easily stream audio from your phone, tablet or other device. * 6 EQ effects: Country, Heavyrock, LiteRock, Rap, Jazz, Normal * With RCA/PC-USB/Coaxial/Optical Input and Remote Control * Display screen On/Off button allows you no bother at sleeping time * One-Press button for Mute function will be convenient when you are asking for a sudden silence. * The USB Interface allows you to use the amplifier as a high quality sound card to enjoy the music from computer * The full-function remote control allows you easily adjust the tone and other settings from a comfort place. * What you get: amplifier x1, 32V/5A power supply x1, remote control x1, manual x1, PC-USB cable x1 

DIGITAL AMPLIFIER

 	 6-Channel Amplifier System 	 Built-in Bluetooth for Wireless Audio Streaming 	 FM Radio Tuner with Digital LED Display 	 Independent channel volume control 	 USB / SD player  

6 CH Amplifier

Guangdong Takstar Electronic Co Ltd

Features: • Compact and lightweight mini amplifier • Rare earth material speaker, lightweight, good sound quality, loud sound • Digital sound reinforcement, 8W high-power audio output • Built-in large-capacity Lithium battery, energy-saving and environmentally friendly, approx. 12h operation time • Wireless music playback, unrestrained by wires • Indicator light to display the real-time working status of the amplifier • Wearing it with a waist or shoulder strap for more convenient use • Ergonomic design, novel and stylish appearance Application: • Teaching, tour guide, training, promotionSpecification: Amplifier • Frequency Response: 150Hz-12kHz • Peak Power: 8W • Speaker Impedance: 4Ω • THD: THD≤1% 1KHz＠4R,4W • Operating Voltage: 3.45V-4.2V • Battery Type: Li-ion battery • Battery Capacity: 3.7V/1800mAh • Charging: DC 5V 800mA • Charging Time: approx. 2.5h • Operation Time: approx. 12h • Weight: approx. 148g • Dimensions: 92mm*72.5mm*25mm Headworn Microphone • Cartridge: back electret cartridge • Polar Pattern: unidirectional • Frequency Response: 60Hz-16KHz • Sensitivity: -48.5dB±3dB (0dB=1V/Pa, at 1KHz) Note: The data is tested by Takstar Laboratory, and Takstar has the finalinterpretation right! 

E126A (Gen 2) Amplifier

Guangzhou ADS Audio Science & Technology Co Ltd

The power amplifier is built with a durable housing to endure high voltage input and output. It is installed with a circuit protector to prevent overload and overcharge. This power amplifier is a great stabilizer to be installed in electric appliances.
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

Power Amplifier

Enping Fangge Acoustics Technology Co Ltd

   2 mono channel input and high quality microphone amplifier.   16 band frequency display.   Built-in professional digital effector.   Built-in mixer jack, balanced output, grade machine output, recorder output, external equalizer input.   Built-in main track speaker and auxiliary track speaker output system.   Design base on the KTV and home used, and using four Toshiba big power amp pipe.  

Karaoke Power Amplifiers 

The speaker woofer in this picture features a set of quality voice coils to make crystal-clear sound. The cone is rubberized to improve durability. This speaker woofer is a great enhancement to be applied in speaker boxes.
 
  With an injection V-cone. 
  Big round type rubber edges. 
  Dual 4-Ohm heavy-duty voice coils. 
  Dual large-amplitude and high-power magnets. 
 

Speaker Woofer

Hoyo Technology (HK) Industrial Co., Ltd.

* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional) 
 
*&nbsp;8W Hi-Fi&nbsp;classic D amplifier&nbsp;system 
 
* FM PLL digital tuner 
 
* 4 digit&nbsp;LED display&nbsp;(red) 
 
* Digital ECHO for Karaoke 
 
* LED lighting 
 
* Built-in battery

Portable Bluetooth PA Loudspeaker 便携蓝牙音箱

Features: •Pro stage/studio-level reverb, adjustable reverb amount and time,improving your performance. •Pro digital amplifier circuit with powerful amp and dynamics, compatiblewith various mics on the market. •Separate control for mic 1/2 to cater for different vocal tuning requirements. •12-level noise reduction, adjustable based on your ambient environment. •12-level ducking, which can adjust the music recovery time as per yourbroadcast needs. •Audio panning to quickly adjust left and right channel balance on the fly. •With 16 audio FX preset buttons, including 4 customizable FX buttons tobring much fun to your stream. •Colorful RGB effects, controlled via on-board lighting button. •Three mic interfaces for handling multi-person broadcast. •With ø6.35mm instrument interface, suitable for instruments such as electric guitar and bass. •Two OTG phone interfaces for lossless stereo transmission, usable withApple and Android devices. • Built-in high-capacity li-ion battery to secure about 5hrs unstopped stream. Application: • Karaoke, webcast, recordingSpecification: Sound Card Specifications: • Data Transmission: USB2.0 • Sampling Rate: 48KHz/16bit • Frequency Response: 20Hz-20KHz(±3dB) • THD: THD&lt;0.5% 1KHz • Headphone Output Power: 167.7mW/32Ω • Headphone S/N Ratio: 90dB (A-Weighted) • Net Weight: about 966g • Dimensions: 287*151*58mm (L*W*H) • Frequency Range: 2400-2483.5MHz • Modulation Methods: GFSK, π/4 DQPSK, 8DPSK • Occupied Bandwidth: ≤3MHz • Transmit Power: ≤20dBm (EIRP) Battery Specifications: • Battery Type: Li-ion battery • Charging: DC 5V/1A • Battery Capacity: 4400mAh • Charging Time: about 4hrs • Use Time: about 5hrs (48V off) about 4hrs (48V on) • Charging Temp.: 0~45℃ • Working Temp.: -10~60℃ Connector Specifications: • 2 * Headphone Connector (ø6.35mm, ø3.5mm) • 1 * AUX Connector (ø3.5mm) • 3 * Microphone Connector (2 * XLR+ø6.35mm, ø3.5mm) • 1 * Instrument Connector (ø6.35mm) • 1 * Speaker Connector (ø3.5mm) • 1 * Computer Connector (Type-C) • 3 * Phone Connector (2 * Type-C, 1 * ø3.5mm) • 1 * Charging Connector (Type-C) Note on the operating temperature: It is recommended to use the sound card within the normal temperature range to ensure the best performance and safety of the battery.  Using the sound card in a hot environment above its operating temperature range may permanently reduce battery life.  Using the sound card in a cold environment below its operating temperature range may temporarily reduce battery life and may cause the sound card to shut down.  When returning it to a warmer environment, battery life will return to normal. If the temperature is too low, the sound card may not be able to charge, or may stop charging. Note: The above data are measured by Takstar laboratory which has the final interpretation right!

MX3 Mixer Webcast Sound Card

This Class D power amplifier is professionally manufactured for guaranteed performance. It features variable low-pass and high-pass crossover filters, a tri-mode output configuration, a high-efficiency power supply, 2-ohm stable circuits, and anti-radio-interference capabilities. The built-in protection against short circuits, overloading and over-voltage&nbsp;ensures ultimate user safety.&nbsp;

 
  Polished finish. 
  Compact and lightweight design. 
 

Class D Power Amplifier

* Bluetooth/USB/TF/FM/AUX&nbsp;with Karaoke&nbsp;(wireless microphone optional) 
* 15W&nbsp;Hi-Fi classic D amplifier system&nbsp; 
* FM PLL digital tuner 
* 4 digit&nbsp;LED display&nbsp;(red) 
* Digital ECHO for Karaoke 
* LED lighting 
* Built-in battery 
* Fully remote control optional(optional)

Portable Bluetooth Speaker System 便携式蓝牙音箱

Feature:&nbsp; 
 
*&nbsp;Bluetooth/USB/TF/FM/AUX&nbsp;with Karaoke&nbsp;(wireless microphone optional) 
 
*&nbsp;15W Hi-Fi&nbsp;classic D amplifier&nbsp;system 
 
* FM PLL digital tuner 
 
* 4 digit&nbsp;LED display&nbsp;(red) 
 
* Digital ECHO for Karaoke 
 
* LED lighting&nbsp; 
 
* Built-in Li-ION 18650 3.7V 3600mA battery

outdoor portable 15 inch bluetooth trolley party speaker 户外便携15寸可充电蓝牙拉杆音箱

SAITECH(HK)LTD

WITH USB /TF/FM /REMOTE/BLUETOOTH/ DIGITAL AMPLIFIER /TWS WITH USB /TF/FM /REMOTE/BLUETOOTH/ DIGITAL AMPLIFIER /TWS WITH LED LIGHT/1PC WIRED MIC 

YD-T25103-6

 The power amplifier is equipped with advanced circuit transformers to convert electric power. It is specially designed and built to prevent overheat and overload, promising excellent stability. This power amplifier makes a great complement to heavy-duty machines. 
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

∗ EVD/CD/VCD/USB/Bluetooth/FM/AUX with karaoke ∗ Support MPEG1/MPEG2/MPEG4/WMV/JPG video format ∗Home theatre 5.1CH and 2CH virtual 5.1CH surround sound ∗CVBS and HDMI 720P/1080i/1080P Video Output ∗ 4 digit numeric LED display ∗ Microphones with Karaoke ∗FM digital PLL tuner ∗HDMI 1.3 ∗Ripping, copy from CD disc program to USB device. ∗5.1CH 120W Hi-Fi Digital Amplifier ∗Zooming for picture ∗Ripping, copy CD to USB ∗ Fully remote control 

5.1CH Hi-Fi Home Theatre Speaker System 120W Sound System Speaker With EVD Player 

Shenzhen RoyQueen Audio Technology Co., Ltd.

Audio product, to play music from mobile or other digital device  1.Bluetooth Music and Mobile Hands-free Function Bluetooth 5.0 stereo music playing, support mobile hands-free function. 2. Power amplifier with DSP 3.Aux-in mode Work as the external speaker by connecting to the audio source of computer, mobile, PSP/MP3/MP4 etc. 4. Support EQ switch Have three audio effects for switch. 5.Micro SD card Support the entire MP3/WMA/APE/FLAC coding rate,SD card memory up to 32G 6.FM radio 7.Card Reader and Charging Function The card reader and charging functions can be achieved via the same USB cable. 8. Power bank function The device as power bank output when it put off 9. Waterproof IPX6 

 Wireless speaker, Bluetooth speaker, Large output 40W speaker, outdoor speaker

1. EVD/CD/VCD/USB/Bluetooth/FM/AUX with karaoke 2. Support MPEG1/MPEG2/MPEG4/WMV/JPG video format 3. Support AAC/MP3/WMA/PCM/OOG/LPCM/MPGE1,2,2.5 audio format 4. Home theatre 5.1CH and 2CH virtual 5.1CH surround sound 5. CVBS and HDMI 720P/1080i/1080P Video Output 6. Audio 2CH Line in (AUX) and optical coaxial output 7. 4 digit numeric LED display 8. Microphones with Karaoke 9. FM digital PLL tuner 10. HDMI 1.3 11. Ripping, copy from CD disc program to USB device. 12. 5.1CH 75W Hi-Fi Digital Amplifier 13. Bluetooth BT3.0+EDR 14. Zooming for picture 15. Ripping, copy CD to USB 16. Fully remote control 

 wholesale 200W hifi audio system high power 5.1CH active sound hifi system with flash led light sound system indoor 

Fortex Ind'l Ltd

Highlighted here is an AV receiver with an aluminum panel and VFD display. It is equipped with a high power transistor inside to ensure high performance. This AV receiver flaunts a classy and professional design and is great for upgrading your entertainment system.

Features: 	 Aluminum panel, VFD display.&nbsp; 	 Use high power transistor inside amplifier to ensure high performance. 	 100W x 7 CH (RMS, THD 0.7%@8 ohm). 	 HDMI/4K (2160 x 3840). 	 On screen display (OSD). 	 32 bit DSP (TI) decoding: Dolby TrueHD / Dolby Digital Plus / Dolby Digital /DTS-HD Master Audio / DTS ES.&nbsp;&nbsp;&nbsp; 	 Level adjustment for each channel. 	 Bass management. 	 Speaker distance/level auto-setup. 	 Each channel has 10 band to adjust PEQ. 	 Each band can adjust frequency/level/QL. 	 L/R channel balance adjustment.&nbsp;&nbsp;&nbsp; 	 Input sensitivity: 250 mV.&nbsp; 	 Input impedance: 47k ohm.&nbsp; 	 Dolby high performance Class A. 	 Full function remote control. 	 Power consumption during standby mode: &lt;0.5 W and auto power down (comply with EUP standard).&nbsp; 	 Classy and professional design. 	 Great for upgrading your entertainment system.  

Specifications: 	 100W x 7 CH (RMS, THD 0.7%@8 ohm). 	 Signal / noise ratio: 100 dB / 1K (A weighted). 	 Total harmonic distortion: &lt;0.009% (V in=200 mV, 1 W output). 	 Frequency range: 20 Hz &ndash; 60 kHz (stereo direct mode). 	 Audio analogue input sensitivity. 	 Impedance: 250mV / 47k ohm. 	 Video input sensitivity / impedance: 1Vp-p / 75 ohm.  
Terminals: 	 HDMI: 6 in, 2 out.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 Analogue composite: 3 in, 1 out. 	 SPDIF in: optical 2, coaxial 2. 	 Bluetooth digital: 1. 	 Internal build in or external module (optional). 	 Speaker output: 7 CH. 	 7.2 pre out, 2 subwoofer out (after Dolby DTS decoded).&nbsp;&nbsp; 	 Analogue audio input: 4 sets (RCA).&nbsp; 	 Record out L/R: 1 set. 	 &Phi;6.5mm headphone out: 1 . 	 &Phi;3.5mm MIC IN speaker (auto-setup).  
Tuning range: 	 FM 87.5 MHz - 108 MHz.&nbsp; 	 Auto or manual station search.&nbsp; 	 Auto preset search.&nbsp; 	 FM preset 20 stations.&nbsp; 	 Sensitivity: 1 &mu;V (30dB S/N).&nbsp; 	 THD: FM 0.7%. 	 Signal / noise ratio: FM 65 dB.&nbsp; 	 Antenna input: FM 75 ohm unbalance. 	 Main voltage: 220-240V~ 50Hz.  

AV Receiver

* IP65 water proof Bluetooth/USB/AUX with Karaoke system 
 
* Hand free for mobile phone&nbsp; 
 
* Support TWS party speaker connection (True Wireless Stereo) 
 
* 7W*2 Hi-Fi digital amplifier 
 
* 3” Full range speaker with 3” and 4.25*1.75” dual Bass Radiator system&nbsp; 
 
* Built-in rechargeable battery 
 
* Charging time about 3.5 hours 
 
* Playing time about 6 hours (mid volume at BT mode)

waterproof outdoor portable buletooth speaker 防水户外便携式蓝牙音响

Bluetooth/USB/TF/FM/AUXwith Karaoke(wireless microphone optional)7.5W*2Hi-Fi classic D amplifier systemFM PLL digital tuner4 digitLED display(red)Digital ECHO for KaraokeLED lightingBuilt-in battery

Guangzhou Exen Audio Co., Ltd.

Specification: 5.1CH sound bar system Bluetooth/USB/Optical/Aux/FM Digital Amplifier with DSP inside Power: 15W*5+50W R.M.S. Power supply: SMPS AC 110V-240V 50Hz/60Hz DC-24V3.5A 5.25 inch wired subwoofer Speaker specs：10W*4+35W subwoofer Bar size: 600x86x56mm，150x86x56mm Subwoofer size: 240*165*215mm L shape packing: 800pcs/40HQ  

5.1Ch Sound bar +ARC--SB-515 

Bluetooth/USB/TF/FM/AUXwith Karaoke10W*2 Hi-Fi classic D amplifier systemBluetooth (Jeilisolution)FM PLL digital tuner4 digitLED display(red)Digital ECHO for KaraokeLED lightingBuilt-in batteryFully remote control optional

* Bluetooth/USB/TF/FM/AUX with Karaoke&nbsp; 
 
* 5W Hi-Fi classic D amplifier system 
 
* FM PLL digital tuner 
 
* 4 digit LED display (red) 
 
* Digital ECHO for Karaoke 
 
* LED lighting 
 
* Built-in&nbsp; battery

6.5 Inch Outdoor Portable Bluetooth Speaker with Battery 

Feature: * Bluetooth/USB/TF/FM/AUXwith Karaoke * 5WHi-Fi classic D amplifier system(8W optional) * FM PLL digital tuner * 4 digitLED display * Digital ECHO for Karaoke * LED lighting * Built-in battery * Fully remote control (optional) 

Zhongyuan Innovation (HK) Limited

SPECIAL FEATURES Highlight: 360° omnidirectional receptionReceives Full HD and digital TV signalsFor better VHF and UHF receptionsBuilt-in wide band amplifier

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