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Electronics

广州市奥迪诗音响科技有限公司

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

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

朗怡国际有限公司

   Products are authorized, apple authorized IC   It is the apple designated testing institutions and tests for apple cooperation partners.   iPone/iPad/iPod special base Professional iPad/iPhone base design, can connect with iPhone/iPod/iPade and the series of music playback,   iPhone/iPod/iPad control function, can control the iPhone/iPod/iPad front song, the next song, pause/play, fast forward, fast rewind, menu, etc.   iPhone/iPod charge function, standby or any work mode can been charged to iPhone/iPod/iPad .   PLL adjust FM radio function electronic , automatic and manual search platform and can store 30 a radio.  

Speaker 

 	 5W x 2 speaker 	 2000mAh 	 Built in TF card slot 	 AUX in and Handsfre 	 Good Bass sound quality 	 High-end hardbox  

5W x 2 Private Mould Fabric Speaker

►&nbsp;FM radio PLL with preset stations
► 1.8&rsquo;&rsquo; White LED display with dimmer
►&nbsp;12-hr or 24-hr clock
►&nbsp;Dual alarm, wake by radio or buzzer
►&nbsp;Snooze, sleep and NAP function
►&nbsp;1A USB port for charging smartphone and/or tablet
►&nbsp; Aux-in jack
►&nbsp;Wooden case
►&nbsp; 2 x 2 Inch speaker, output power 2 x 1W (10% THD)
►&nbsp; AC operated

Speaker

► Stream music from another compatible Bluetooth device such as smart phone, computer or tablet ...
► FM PLL radio with preset stations
► 1.2 Inch white LED display
► 12Hrs or 24Hrs clock
► Dual alarm, wake to buzzer or Bluetooth or radio
► Snooze and sleep function
► 1 speaker, 2W output power (10% THD)
► 1A USB charging
► Aux-in jack
► AC operated (built-in transformer 100-240V, 50/60Hz)

瑞扬电子有限公司

 	 MINI Tabletop Stereo Amplifier with WIFI/BT function Multi-Room Function &quot;MUZO&quot; App 4.0 Bluetooth  

Amplifier

科泰实业有限公司

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

广州笙达电器有限公司

   音箱类型：2.0有源箱   喇叭单元：2x1&quot;/2x4'   额定阻抗/灵敏度：8ohm/82&plusmn;2dB   额定/最大功率：2x30W/2x50W   功放类型：D类功放   输出功率：2x30W @ 8ohm   箱体：中纤板   表面处理：PVC  

扬声器

 This stereo amplifier is rectangular shaped and comes in a classy black toned design. It is equipped with a super bass system and offers surround sound, echo (karaoke) effects. The stereo amplifier is controlled via an 18-key remote and is suitable for amplifying any type of audio.

Features:  	 Main voltage: 120V~60Hz or 220-240V~50Hz. 	 Continuous power output: 30W+30W (RMS) (8ohms, THD=0.05%). 	 5 inputs. 	 Surround sound, echo (Karaoke) effect. 	 Super bass system. 	 Independent bass and treble control. 	 Balance control motor driven volume. 	 MIC input. 	 18-key remote control. 	 Rectangular shape. 	 Classy design in a black tone. 	 With knob switches for operation. 	 With connection ports in the front. 	 Green function indicator lights. 	 Sleek and compact design. 	 Durable construction. 	 Ideal for amplifying any type of audio.  

Stereo Amplifier 

   音箱类型：2.0有源箱   喇叭单元：2x3''有源+2x3''无源   额定阻抗/灵敏度：4ohm/85&plusmn;2dB   额定/最大功率：2x15W/2x30W   功放类型：D类功放   输出功率：2x15W @ 4ohm   箱体：中纤板   表面处理：牛仔布  

PA Amplifier with 5 Mic inputs, Mic talk-over function USB/SD Card Readder 4ohm/8Ohm/70V/100V Outputs LCD ith ID3 Tag Readout

Public Address Amplifier

Home Use Amplifier

Professional Amplifier

 	 Compact mini amplifier with WIFI/BT functions  

恩平市方格音响科技有限公司

   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 

Ningbo Cooma Acoustics Co., Ltd.

  This mixer amplifier comes with 3 mic inputs, 2 line inputs, 2 line outputs and so on. The handles on the sides allow you to install and maintain conveniently. This amplifier has individual volume controls to suit your personal preference.    
 
   5-zone outputs.    
   Voltage: 100V.    
   Weight: 10kg.  
 

Mixer Amplifier

奕杰电子股份有限公司

The wireless&nbsp;sound system features a trolley design for enhanced mobility. The rigid case ensures high durability. It offers outstanding audio effects with advanced sound technologies.

 
  Output power: 100W (RMS). 
  2&nbsp;built-in&nbsp;receiver modules. 
  Built-in digital audio player. 
  Voice priority feature. 
  Available in transmitters and&nbsp;feedback-cancellation and&nbsp;reverb-effect modules. 
 

Wireless Portable Sound System

 This is a mixing power amplifier with highly strong construction. It features a professional and user-friendly control panel for easy operation. This device is finely engineered to deliver superior and dependable performance. 
 
  Power: 150W. 
  Weight: 6.7kg. 
  Voltage: AC 220-240V/50Hz. 
 

Mixing Power Amplifier

Amazing-Pro Electronic Limited

 	 Professional 1U pre amplifier 	 With USB/SD/FM/BT functions 	 ID3 display screen 	 Bass/Mid/Treble/Balance rotary knobs  

Pre Amplifier

Karin Technology Holdings Ltd

This Audium amplifier solution is a reliable choice for you. It has an extended battery life that guarantees durability.&nbsp;It can also operate with a low voltage supply.&nbsp;
 
  Ultra efficient design (up to 20 times). 
  Extended battery life. 
 

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