Home Audio, Video & Accessories

Brand Name:Macylab

Model Number:UV-Visible Spectrophotometer 1800PC

Place of Origin:China

Macy's headquarter and production base is located in Shanghai, the marketing center in Beijing, and three R & D bases in Jiangsu, Shanghai, and Shandong. To take full advantage of the country's intellectual resources, MACY and the domestic and foreign ...

Brand Name:Macylab

Model Number:V-1300

Place of Origin:China

Macylab Single Beam Visible Spectrophotometer Wide Sample Cell Optical Instruments Its integrated design assures long term stability and durability. The highly stable optics and two detectors measure the sample and reference simultaneously optimising ...

Brand Name:Macy

Model Number:V-1000PC

Place of Origin:China

V-1100PC Product Introduction: Single-chip microcomputer control, digital display Auto zero,100% adjustment function Can be directly enter F factor and establish a standard curve for concentration direct-reading Can be directly input standard sample and ...

Brand Name:Macylab

Model Number:V-1100

Place of Origin:China

Single Beam Widely Used In University Laboratory Manual Adjustment Wavelength Visible Spectrophotometer Product description The V-1100 is the most basic spectrophotometer 1 .Single chip microcomputer control, digital display 2.Automatic 0 and 100% ...

Brand Name:OEM

Model Number:OKYN41243

Place of Origin:Guangdong China (Mainland)

220W Amplifier Board TDA7498E Digital Power Amplifier Board Description: 1. The TDA7498E is a BTL class-D audio amplifier designed for home audio systems and active speaker applications.The maximum output per channel is 160W, BTL Support Mono Max 220W. 2....

Brand Name:OEM

Model Number:OKYN41244

Place of Origin:Guangdong China (Mainland)

TDA7293 DC Servo Audio Power Amplifier Board + TDA7293 NE5534 Description: 1. This is a TDA7293 Classic version of DC servo Amplifier board. The maximum output per channel is 100W. 2. The designed for home audio systems and active speaker applications. ...

Brand Name:OEM

Model Number:OKN420-9

Place of Origin:Guangdong China (Mainland)

TPA3116 Audio Power Amplifier Board 2.1Channel Audio Receiver Sensor Module for Arduino Feature: 1. Product Name: 2.1 channel TPA3116D2 amplifier board 2. AMP Chip: 2*TPA3116D2 3. Max Output Power: 2*50W(4ohm)+100W 4. Power Supply: DC12V To 24V 5. Channels...

Brand Name:OEM

Model Number:YJ-A001

Place of Origin:Guangdong China (Mainland)

TAS5630 2.1 Audio Amplifier Board + 300W Digital 2.1 Channels High Power Amplifier Feature: 1. Maximum Power Per Channel: 131W To 200W 2. Model Number: YJ-A001 3. Channels: 3 (2.1) 4. Item Name: TAS5630 2.1 Amplifier 5. Frequency: 20HZ To 20KHZ 6. Output ...

Brand Name:OEM / ODM

Model Number:OKY3462-16

Place of Origin:China

Mini XH-A156 PAM8403 Digital Audio Amplifier Board DC 5V 3W*4 for Arduino Description: XH-A157 digital power amplifier board, the input voltage is DC5V, supports dual audio input, can play two sets of music at the same time, can also input a set of audio, ...

Brand Name:OEM / ODM

Model Number:OKY0107-A

Place of Origin:China

B1K 2K 5K 10K 20K 50K 100K 500K 1M 15mm Taper WH148 Potentiometer Kit Rotary Potentiometer Resistor Set Description: Electrical Characteristics 1. Temp Range:-10℃~100℃ 2. Rated Power:Curve B:0.125W;Other curve B:0.053W 3. Max Operation Voltage:Curve B:200V...

Brand Name:Bicheng

Model Number:BIC-042.V1.0

Place of Origin:CHINA

Rogers PCB Made on RO3035 20mil 0.508mm DK3.5 With Immersion Gold for Direct Broadcast Satellites (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) Rogers Rogers3035 high frequency circuit materials...

Brand Name:Bicheng

Model Number:BIC-082.V1.0

Place of Origin:CHINA

6 Layer Mixed PCB On 20mil 0.508mm RO4350B and FR-4 with Blind Via for Digital Satellite Receiver Today’s topic is 6-layer hybrid PCB on 20mil RO4350B and FR-4. We’ll see 2 boards in the article. The first board is used in satellite receiver. There’s one ...

Brand Name:Bicheng

Model Number:BIC-754.V1.0

Place of Origin:CHINA

Countersunk Aluminum PCB Countersink MCPCB Made On 1oz Copper With Immersion Gold 1.1 General description This is a type of Aluminum PCB for the application of audio amplifier. It's a single layer MCPCB board at 1.6 mm thick with 1 W/MK thermal ...

Brand Name:Bicheng

Model Number:BIC-133.V1.0

Place of Origin:CHINA

Double Layer Rogers PCB Built on 60.7mil RO4003C LoPro Reverse Treated Foil for Power Amplifiers (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) RO4003C LoPro laminates use a proprietary Rogers' ...

Brand Name:Bicheng

Model Number:BIC-169.V1.0

Place of Origin:CHINA

RF-35A2 RF PCB 20mil Double Sided High Frequency Circuit Board Coating Immersion Gold for Ultra Low Loss Power Amplifiers (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) Brief Introduction This is...

Brand Name:WelandSignal

Model Number:BD/AIS-01

Place of Origin:SHAANXI, CHINA

Beidou and AIS Marine Navigation Equipment is based on Beidou's first-generation short message communication technology and AIS technology, and use Beidou and GPS dual-mode positioning modules to provide navigation assistance information to ships at close ...

Brand Name:WelandSignal

Model Number:BD/AIS-01

Place of Origin:SHAANXI, CHINA

Beidou and AIS Marine Navigation Equipment is based on Beidou's first-generation short message communication technology and AIS technology, and use Beidou and GPS dual-mode positioning modules to provide navigation assistance information to ships at close ...

Brand Name:ADW

Model Number:AD-3240

Place of Origin:CHINA

SUNCHIP 21.5'' 23.8'' 27'' 32'' 43'' lcd digital signage WIFI touch display screens for advertising video display Advertising Display from SUNCHIP ADW Overview RK3288 Android integrated board, using Rockchip RK3288 quad-core chip solution, support Android5...

Brand Name:ADW

Model Number:AD-13.3''-RK3399

Place of Origin:SHENZHEN, CHINA

Steel metal Frame wall mounted open frame lcd display WIFI 4G LCD Digital Signage Advertising Player Over View: Intelligent industrial all in one board, using Rockchip RK3399 six-core chip program, support Google Android7.0 or higher system. Powerful ...

Brand Name:ADW

Model Number:AD-B02 BOX (AD-0140)

Place of Origin:SHENZHEN, CHINA

Smart HD Meida Player Box digital signage advertising Player display 2gb 8gb with Remote Managing Software ​ RK3288 Solution: 1, High performance. The RK3288 chip uses the quad-core A17 solution and is one of the most powerful quad-core chips on the market...