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Electronics

消费电子产品

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Consumer Electronics

家庭影音娱乐系统

elec

搜罗全球顶尖家庭影音娱乐系统公司提供的家庭影音娱乐系统资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

家庭影音娱乐系统供应商和制造商

Home Audio, Video & Entertainment Systems

Guangzhou Zhan Di audio Electronic Technology Co., LTD

ModelW-D5000.1DWorking voltageDC12V-14V,;Nominal Impedance1ΩPower1Ω@1CH×5000wTHD＜0.02%Freauencv Response(±2dB)10Hz-250HzSignal to Noise Ratio≧96dbSensitivity130mV~8VRecommended Fuse Type40A×3Product size517*227*60mm Zhan Di Electronic Technology Co., Ltd, established in 2011, is a professional engaged in the research, development, sale and service of car speaker、car subwoofer、car tweeter、car amplifier、Car audio accessories. The factory focuses on the field of car audio. We are located in Guangzhou with convenient transportation access. Zhan Di and Music Partner is our factory's own brand; The factory has a number of technical backbone engaged in the car audio industry for more than 25 years.  Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.  In addition, We have CE, CC, RoHS and FCC certifications.Won the title of Annual consumer satisfaction brand, annual recommended speaker brand, annual Gold preferred brand, annual Top ten audio brands, annual top ten franchise brands.  With export license, we export products to Americe、Japan Etc. Our products gain wide praises at home and abroad. Most of products are in stock. Small orders are accepted. We also welcome OEM/ODM orders.  Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.  If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products. 

Professional 5000W Monoblock Car Audio Amplifier 1-Channel Class D Mono Block for Cars

DongGuan AS AUDIO Co. Ltd.

Universal in/out 12v triggers as well as zone-specific in/out triggers;  Being able to bridge channels allows a doubled power output. 

Class-D Multi-channel Amplifier DA1675

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

Automotive TV Antenna

TC ELECTRONICS SDN BHD

  This amplifier comes with a top-quality metal case for added corrosion resistance. The classical rectangular shape allows for easy installation and storage. This item is suitable for both personal and professional uses.    
 
   With excellent sound quality.    
   A/N ratio (AWTG): 133dB.  
 

Amplifier

东裕电子科技有限公司

 	 Material: metal. 	 Designed to produce enormously powerful music. 	 Dual 5 inch reinforced paper cone speaker. 	 2 channels build-in bipolar power amplifier. 	 Bass enhancing passive radiator. 	 Metal extrusion sleek design. 	 Compact size design for installation under seat or any available space in car.  

Boombox	

圣美歌国际(香港)有限公司

This PA amplifier comes with a compact and robust case for an extra-long serving time. The universal design allows you to control it conveniently. This PA amplifier helps offer an excellent sound quality.
 
  Professional performance. 
  Wattage: 1,800W/3,600W. 
 

PA Amplifier

Cadence Acoustics, Ltd.

 Featured&nbsp;is an amplifier in sharp golden color.&nbsp;This entry-level amplifier is provided with high power.&nbsp;The bold amplifier suits modern audio systems. 
 
  Made of reliable and durable components. 
  High capability. 
 

信达科技有限公司

 	 User can find High Value Audio Experience in A155K-6B&nbsp; Vacuum Tube Bluetooth Amplifier which is 6L6 Push Pull Amplifier  Design to&nbsp;output Powerful Tube Sound! 	 Suitable for users who want to find more powerful audio amplifier or want to upgrade the audio system.   Specifications:  	  Tubes: 6L6x4,12AX7Bx2  	  Output Power: 12W + 12W (8&Omega;) RMS Output  	  Frequency Response: 20Hz ~ 20kHz (-1.5dB)  	  THD: &lt;1% (1kHz)  	  Signal-to-Noise Ratio: 80dB  	  Input Sensitivity: 0.775V (0dB)  	  Input Impedance: 100K&Omega;  	  Load Impedance: 8&Omega; (typ) and 4&Omega; (typ)  	  Headphones Plug: 3.5mm  	  Operating Voltage: As customer requirement  	  Power Dissipation: 100W (typ)  	  Sound Input: AUX x 2, Bluetooth wireless  	  Bluetooth Transfer Distance: 10m  	  Bluetooth Module: 3.0 Version  	  Dimension(mm): 346 x 210 x 250  	  Net Weight: 11.2kg   

Push Pull Vacuum Tube Amplifier 6L6 Tube with Bluetooth

联兴电业(香港)有限公司

This integrated amplifier is professionally engineered to deliver high performance. It is sturdily constructed for a long service life. This integrated amplifier is well designed to bring you the ultimate user experience.
 
  Power output: class A, max. 25W per channel. 
  Frequency response: 20Hz-40kHz (+/-0.5dB 1W). 
  Output power distortion: 0.05% (4W 1kHz). 
  Input sensitivity: 220mV. 
  Input impedance: 100kohm. 
  Inputs: line 1, line 2, line 3, aux, USB DAC. 
  USB: 32-bit 384kHz. 
  Speaker output impedance: 4ohm or 8ohm. 
  Headphone output impedance: 32-600ohm. 
  Overall negative feedback: -39dB. 
  Overall S/N ratio: 85dB. 
  Power consumption: max. 220W. 
  Operation method: single end class A. 
  Remote control: RF remote for volume control. 
  Power tubes required: matched pair KT-150. 
  Preamp and driver tubes required: 12AX7 x 2 (ECC83 x 2), ECC85 (6N1) x 2. 
  Tube bias: manual adjustable with a bias monitor meter. 
  Weight: 18kg. 
 

Integrated Amplifier

深圳市轻牛软件有限公司

 	 Model NO.: 2146 	 Application: Commercial 	 Certification: CE, RoHS, CCC, CB 	 Height: 2 U 	 Output Power: 400W-1500W at 8 Ohm 	 OEM Production: Acceptable 	 Channel: 2 Channel  

Audio Amplifier

Pascom Co., Ltd.

The amplifier works in the output power of 120W, 240W and 360W. It can be connected to DVD, MP3 and audio CD players. The telephone-paging function and&nbsp;radio tuner with a memory unit make it a versatile piece. Image and video files are supported by this amplifier.&nbsp;
 
  Fire receiver. 
  Supports USB file. 
  Supports JPEG and AVI formats. 
  Cassette double-deck function. 
  Various terminals. 
  Speaker selectors. 
 

Multifunction Amplifier

深圳市胆艺高音响器材有限公司

This vacuum tube amplifier features a metallic glossy housing for an exquisite look. The six vacuum tubes flaunt stable performance in signal processing for maximized audio quality.&nbsp;Enjoy low-distortion music with this excellent amplifier.
 
  Rotary knobs. 
  Available in various styles. 
 

Vacuum Tube Amplifier

Highlighted is a vacuum tube amplifier which comes with seven vacuum tubes. It flaunts a unique semi-circular shape which is decorative. The vacuum tubes exhibit stable performance in signal processing, bringing you maximum audio enjoyment.
 
  Low-distortion sound output. 
  Available in various designs. 
 

This exquisite retro vacuum tube amplifier is housed&nbsp;in a&nbsp;casing constructed of wood and metal. It is equipped with high-performance vacuum tubes for guaranteed low-distortion audio quality. This amplifier brings you the ultimate in audio enjoyment.
 
  Simple rotary knobs. 
  Available in various designs. 
 

This vacuum tube amplifier features a sleek matte housing. The control panel comes with two glossy rotary knobs and a classic VU display. The vacuum tubes flaunt a retro style and deliver excellent performance in signal processing. Enjoy listening to your music with this unique amplifier.
 
  Headphone jack. 
  Robust construction. 
  Available in various designs. 
 

The stylish tube amplifier showcases a sophisticated construction with 4 vacuum tubes in a gold finish. It can offer you with supreme audio performance. From the deepest lows to the highest highs, the source music is reproduced with supreme clarity, accuracy and openness with a beautifully warm tone.

 
  Frequency response:10-30KHz&plusmn;0.5dB. 
  Distortion: 0.05%. 
  Tubes: 12AX7x4, 12AT7x1, 6P6P x 1,5Z3Px1. 
  Signal to noise ratio: 93dB. 
  Signal to noise ratio(MM):-75dB MM. 
  Gain: 39dB. 
  weight: 12 kgs. 
 

恩平市奥达电子科技有限公司

   Compact and rugged housing.   Power on/off rocker switch.   Rotary controls with light indicators.   Symmetrical circuit design.   Mirrored front power supply bridge.   High performance with better sound quality and less distortion.   Power auto switch system.   Low power consumption.   Input power supply filter for anti-jamming.   Shield cover in amplifier and shield ring in transformer for quiet operation.   Independent close cooling wind path.   Comprehensive protection functions.   Out power: 2 x 1400W (8&Omega;), 2 x 2100W (4&Omega;), 2 x 3000W (2&Omega;).   Out power (bridge): 4200W (8&Omega;), 6000W (4&Omega;).   Output circuit type: class H.   Power range: 115V/230V/customerized.   Input impedance: 20K&Omega;.   Frequency response: 20-20KHz.   THD: 0.05%.   Slew rate: 80V/usec.   Hum and noise: 103dB.   Damp modulus: &gt;500.   Radiator: high/low automatism control.   Safeguard: DC safeguard/out overloading/chancroid startup/boot-strap short test.   Net weight/gross weight: 35.5/38.5kg.  

Power Amplifier

Cearns Company Limited

This is a stereo amplifier that boasts a robust housing for enhanced durability. It is well engineered to deliver reliable and stable performance. The simple yet elegant design blends into your home decoration easily.
 
  Vacuum tube type: EL34 x 4, 12AU7 x 2, 12AX7 x 2. 
  Output power (RMS): 2 x 40W. 
  Output impedance: 4ohm/8ohm. 
  Input sensitivity: 300mV. 
  Input: aux. 
  SN: &ge;90dB. 
  THD: 1%. 
  Frequency response: 20Hz-40KHz. 
  Gift box dimension: 475 x 320 x 570mm. 
  Product weight: 16kg. 
  Carton gross weight: 17.4kg. 
 

Stereo Amplifier

广州市迪士普音响科技有限公司

  F    eatures  
&Oslash;&nbsp; 10 inputs (5 microphone inputs, 3 auxiliary inputs, 2 emergency inputs) and 2 outputs.
&Oslash;&nbsp; Individual input volume control and master tone control.
&Oslash;&nbsp; LED level indicate for each channel
&Oslash;&nbsp; Built-in chime and muting function.
&Oslash;&nbsp; Bass and Treble tone control.

 Specifications 
Model&mdash;&mdash;&mdash;MP9811P
Inputs&mdash;&mdash;&mdash;Mic1, 2, 3, 4, 5: 600&Omega;, 2.5mV, unbalanced,Aux1, 2, 3 : 10k&Omega;, 250mV, unbalanced
Audio output&mdash;&mdash;&mdash;0dBV
Frequency response&mdash;&mdash;&mdash;Mic: 100Hz-15kHz（&plusmn;3dB）;&nbsp; Line: 20Hz-18kHz（&plusmn;3dB）
Signal/ noise ratio&mdash;&mdash;&mdash;Mic input : 80dB
Tone&mdash;&mdash;&mdash;Aux input : 90dB
Protection&mdash;&mdash;&mdash;Bass : &plusmn;10dB（100Hz）
Power Requirement&mdash;&mdash;&mdash;Treble : &plusmn;10dB (10kHz)
Outer Packing Size (mm)&mdash;&mdash;&mdash;AC fuse
Unit Size (mm)&mdash;&mdash;&mdash;AC 220-240V/50-60Hz
Gross weight&mdash;&mdash;&mdash;（L&times;W&times;H）530&times;440&times;195
Net weight&mdash;&mdash;&mdash;（L&times;W&times;H）484&times;365&times;88
Unit Size (mm)&mdash;&mdash;&mdash;8kg
Net weight&mdash;&mdash;&mdash;6.2kg

&nbsp;

DSPPA Public Address System Preamplifier

Linkx Electronics Co., Ltd

The Linkx APA-50 is a quarter rack width 50 watts advanced class D audio power amplifier as a standalone product for classroom and small systems. Three stereo inputs and a discrete microphone input, along with separate line and microphone gain adjustment, allow connection to a projector, wireless microphone receiver, and other sound sources. The energy-efficient amplifier automactically goes into standby mode if no input signal is sensed for 20 minutes, dropping power consumption to 0.8W.

APA-50 Class D Audio Power Amplifier

TURTLE INDUSTRY CO LTD

   Weight: approx. 200g.   Number of input channels: 1.   Input method: differential balanced input, bnc connector x 2.   Input resistance: 2 m&Omega; (differential) &plusmn;1%, parallel capacitance 10 pf or less.   Allowable maximum input voltage: approx. &plusmn;10V (versus ground, power supply voltage   &plusmn;15V).   Allowable common mode maximum input voltage: approx. &plusmn;10V (versus ground, power   supply voltage &plusmn;15V).   Common mode rejection ratio: approx. 50 db (100Hz, power supply voltage &plusmn;15V)   Gain: x 100, x 1000, x 10000 (within 5% off the full scale).   Frequency properties: 80kHz (x100), 60kHz (x1000), 40kHz (x10000) (&plusmn;3db, power supply voltage &plusmn;15v and output voltage &plusmn;0.5v).   Flank time: approx. 2.8 V/&mu;sec   Low-pass filter: 1 kHz, 10 kHz, 30 kHz (individual attenuation rate - 6dB/oct within 10%   accuracy).   Remnant Noise: approx. 3.3mV (x100), approx. 6mV (x1000), approx. 13 (x10000) (power supply voltage &plusmn;15V, input short, filter through, output).   Output resistance: 50 &Omega;.   Maximum output voltage: approx. &plusmn;12V.   Example maximum output current: &plusmn;10 ma.   Offset adjustable range: approx. &plusmn;5V (x100), approx. &plusmn;5V (x1000), approx. &plusmn;5V (x10000) (power supply voltage &plusmn;15V, output).   Power supply voltage range: DC &plusmn;4.5 V ~ &plusmn;15 V.   Consumed current: approx. &plusmn;12 mA at &plusmn;9 V / approx. &plusmn;18 mA at &plusmn;15 V.   Lightweight material.   Simple operation.   Lasting performance.   Can be powered by battery.   Designed for importing data into computer measurement systems.  

Voltage Amplifier

   Weight: approx. 170g (AC/DC adaptor and cables not included).   Number of inputs: 1 channel (BNC).   Input resistance: switches between 50&Omega;/1M&Omega;.   Absolute max. input voltage: &plusmn;5Vp   Gain: 26dB (light load)/20dB (50&Omega; load) both &plusmn; 0.3dB.   Max. output voltage: approx. &plusmn;4.9Vp (load resistance 1M&Omega;) / approx. &plusmn;2Vp (load resistance 50&Omega; at output terminal)   Max. output current: approx. &plusmn;50mAp   Frequency band: DC ~ approx. 20MHz (-3dB, 50&Omega; load, output voltage 1Vpp)   Flank time: approx. 1V/20nsec (load 50&Omega;).   Noise aoltage: approx. 2.5mVrms (output value with input short of 50&Omega; and load of 1M&Omega; from 3Hz to 20MHz).   Offset adjustable range: approx. &plusmn;100mV (output voltage, load 1M&Omega;)   Output resistance: 50&Omega; for both inverted and non-inverted (BNC x 2).   Power supply voltage: DC5V (isolated from internal circuit).   Consumed current: approx. 200 mA (accompanying AC/DC adaptor, AC100 V: 21mA)   Operating temperature: 5C ~ 45C.   With a power push button.   Minimize loss of wave signals.   For both positive and negative output.   Strong and protective case.   Easy to operate.   Compact in size.  

Broadband Amplifier

   Weight: approx. 200 g (cables and other accessories not included).   Conversion gain: 1E6 (standard conversion resistance 1M&Omega;).   Conversion error: Within approx. &plusmn;1%.   Frequency property (small signals): approx. 140KHz &plusmn; 3dB (on a test circuit with a signal source of 1M&Omega; resistance).   Maximum output voltage: approx. &plusmn;12Vp (power supply voltage of 30V).   Noise voltage: 0.2mVrms or less (input open, electrostatic shield).   Output resistance: 50&Omega;.   Power supply voltage: DC6V ~ 30V.   Consumed current: approx. 6mA (power supply voltage of 30V).   Operating temperature: 5C ~ 45C.   Conversion rate: 1M (I / V Converter (1M) T-IVA001BZ Mega) [V/A].   Convert minute currency to voltage.   DC input type enable input by battery power.   Small and lightweight.   Easy to use.   Compliant with RoHS.   Best suited for radiation beam pass monitoring.   Designed for use with current source sensors including photodiodes and photomultiplier tubes.   Available optional range: 10k (kilo) to 3M (mega) [V/A].  

IV Conversion Amplifier

   Weight approx.: 6 kg (does not include any accessories such as an AC cable).   Max. output voltage: 600Vpp.   Max. output current: &plusmn;100mA.   Output resistance: 18&Omega; (standard).   Monitor output: 1/100.   Slew rate: 400V/&mu;s or more.   Load resistance: 2k&Omega; or more (resistance load).   Input resistance: 1M&Omega;.   Gain: 30 times (29.5dB, fixed) &plusmn; 3%.   Output offset adjustable range approx. &plusmn;50V.   Small signal frequency property: DC ~ 2MHz (&plusmn;3dB, 15Vpp, no load).   Power supply voltage: AC100V &plusmn;5V.   Consumed current: approx. 250mA (AC100V, Output 0V).   Fuse: 3A time-delay type.   Operating temperature: 5C ~ 35C.   With a press power button in green and an output control button in red.   Rotary control button.   Responsive to large amplitudes.   Rugged construction.   Suitable for various purposes including the control of XY table with nano-level, sound measurement in water and investigation of inner materials of structures.  

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