Ve-30rfm hdmi to rf matrix extender is designed to convert hdmi signal to hd digital tv
Signal based on dvb-t catv signal, it uses 64qam mode to realize the hd digital tv signal conversion
And transmit via coaxial cables for long distance.
With the advantages of good image quality, strong resistance to interference and hundreds channels
Available. It?s easy to build one-to-multi or multi-to-multi media matrix through extender, can be widely
Applied in cctv, outer large screen, shopping mall advertisement, media education and digital kvm fields
Etc.
To solve problems such as image pixilated, distortion, and transfer failure. Apply to commercial ads on
Screen walls, automatic industry digital board, medical facilities, the system to supervise and control
Multimedia education etc. In order to deal with the demand of digital media signal?s long distance
Transmission. The system is designed by rf transfer, providing more flexible choice for installation and
Operation.
Wt-640t/r professional wireless studio audio of digital transmit system. The series offer the perfect solution for performers, musicians, tour staffs and simultaneous interpreters. The system included light and portable type transmitter (wt-640t) and light and portable type receiver (wt-640r). It adopts uhf channel and pll (phase lock loop) frequency of synthesizer design enable to select multi-channel and let users to distinguish and operate easily through lcd panel display.
Type : anodizing distribution enclosure
Material : aluminum alloy 6063 + aluminum alloy 5052
Size : 80*35*100 mm (wxhxl )
Finish treatment : brush, anodized server
Stock color : black, sliver, gray, gold etc.
Price : we have our own factory so that we can offer the more competitive price
Quality : top slate raw material, skilled workers to provide good quality products.
Moq : if there are goods in stock, and no housing openings, the moq can be one.
Package : pearl cotton, foam corner, cartons
Delivery terms : ups/dhl/china air post/hk air post
Delivery time : 12-15days for bulk order , 7-10 days for sample , 1 day for stock.
Payment terms : l/c, t/t, paypal
Supply ability : 100000 pieces/month
Port : guangzhou, shenzhen, foshan
3.Oem service
1.Cut holes
2.Print logo
3.Design new style
4. Company information
Foshan nanhai yonggu hardware products factory was established in 2004, located in nanhai district, foshan city, guangdong province. Our company covers over 1, 500 square meters. There are many cnc machining centers, cnc milling, punching, drilling & grinding machines, sandblasting machines and other advanced processing equipment. We are specialized in the production of aluminum chassis, aluminum switch panel, diy chassis amplifier panel, shielded box, as well as a variety of specification knobs and machine feet and so on. Surface drawing, sandblasting, oxidation, screen printing and surface treatment can be customized. Our products are widely usedin instrument, electric power, telecommunication, radio and television, medical device, network, hotel and military supply.
Type : anodizing distribution enclosure
Material : aluminum alloy 6063 + aluminum alloy 5052
Size : 230*75*246 mm (wxhxl )
Finish treatment : brush, anodized server
Stock color : black, sliver, gray, gold etc.
Price : we have our own factory so that we can offer the more competitive price
Quality : top slate raw material, skilled workers to provide good quality products.
Moq : if there are goods in stock, and no housing openings, the moq can be one.
Package : pearl cotton, foam corner, cartons
Delivery terms : ups/dhl/china air post/hk air post
Delivery time : 12-15days for bulk order , 7-10 days for sample , 1 day for stock.
Payment terms : l/c, t/t, paypal
Supply ability : 100000 pieces/month
Port : guangzhou, shenzhen, foshan
3.Oem service
1.Cut holes
2.Print logo
3.Design new style
4. Company information
Foshan nanhai yonggu hardware products factory was established in 2004, located in nanhai district, foshan city, guangdong province. Our company covers over 1, 500 square meters. There are many cnc machining centers, cnc milling, punching, drilling & grinding machines, sandblasting machines and other advanced processing equipment. We are specialized in the production of aluminum chassis, aluminum switch panel, diy chassis amplifier panel, shielded box, as well as a variety of specification knobs and machine feet and so on. Surface drawing, sandblasting, oxidation, screen printing and surface treatment can be customized. Our products are widely usedin instrument, electric power, telecommunication, radio and television, medical device, network, hotel and military supply.
HD-521P-A Multimedia Converter is to make your A/V device more convenient, comfortable,
productive and cost-efficient. It can convert multi-channel audio source and video signal source easily (Camera,
Smart phone, Computer, etc.); In addition, the multimedia converter is equipped with RJ45 /RJ11 /USB2.0
interface, which is for convenient connection with the Ethernet /telephone /USB devices.
Our product offers solutions for noise, security concerns, and transfer distance. Apply to places such as
data center control room, conference room, school and corporate training environments.
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446 Audio Amplifier Mixer Suppliers
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5 watts mini-amplifiers
Model: GA-05
5 watts of power
Volume, overdrive and tone control
Runs on battery (6f22 9v) or any 9 volt ac adapter
Headphone out
Includes battery (not includes 9 volt ac adapter)
Specifications
Frequency range:25-30 mhz.
Operate voltage:12-14 vcc.
Input current:8-11 a.
Input power:1-5 w.
Input power ssb:2-10 w.
Fm output power:max 50 w.
Am output power:max 100w.
Output power ssb:max 150 w.
Working mode:fm- am-cw-ssb
Fuse:12 a.
Dimension:109x125x35 mm
Weight:450 g.
Frequency range:25-30 mhz.
Operate voltage:12-14 vcc.
Input current:14-20 a.
Input power:1-5 w.
Input power ssb:2-10 w.
Fm output power:max 100 w.
Am output power:max 200 w.
Output power ssb:max 300 w.
Working mode:fm- am-cw-ssb.
Fuse.:2x12 a.
Dimension:109x225x35.
Mm:weight:750 g.
Gift boxes.
Dimension:109x225x35 mm.
Weight:750 g.
Sl-a01 is the new design, it is new product of digital amplifier boardú¼use smt decal of main icú¼connection is very simple.High power efficiencyú¼less heat.
2. Aplication
Power speaker
Digital product
Computer and laptop
Portable product
Wireless product
Tv, dvd and the other productíí
3. Feature
Output power: maximum 15w at rl=6 , vcc=15v, btl
Rating 10w at rl=4 , vcc=12v, btl
Power efficiency is up to 82%
Low working voltage down to 5v, high working voltage up to 15v
Thermal protection functioníí
Output pin short-circuit protectioníí
Low supply current (5ma typical at 12v)íí
Low current in shutdown mode (<1µa typical)
Separate vcc & pvcc
Class-d audio design
Components use smt decal, the board dimension is very small
Ic decal is tssop20
No external heat-sink, less heat, save heat sink cost
The current is very small
The pcb design provides both bead and lc solutions
The dimension is only 42mmíß30mmíí
RATED POWER:250W RMS,1000W peak
SENSITIVITY:97dB 1watt/1 metre
MAXIMUM SPL:121 dB continuous,127 dB peak
IMPEDANCE:8 ohms nominal
DISPERSION(-6dB):Horizontal covrage£º120¡ãVertical coverage£ºVaries,depending on array length and configuration
CROSSOVER:800Hz, 2.5kHz passive
CONNECTORS :2*Speakon Nl4
PACKAGE SIZE:380mm*280mm*635mm(1PCS)
NET WEIGHT:14 kg.
Model :AV-3516(with 12V Input)
Output Power (RMS):20Wx2(4ohms)
Frequency Response:20Hz-20KHz¡À3dB
Sensitivity:250mv
S/N Ration:¡Ý85dB
Distortion:¡Ü0.5%
Dimension:120x210x300mm
NW:4kg.
Model :AV-3518(headers,With 12V Input)
Output Power (RMS):250x2(4ohms)
Frequency Response:20Hz-20KHz¡À3dB
Sensitivity:250mv
S/N Ration:¡Ý85dB
Distortion:¡Ü0.5%
Dimension:120x210x300mm
NW:4kg.
Model :KA-768(USB&SD Input)
Output Power (RMS):80Wx2(4ohms)
Frequency Response:20Hz-20KHz¡À3dB
Sensitivity:250mv
S/N Ration:85dB
Distortion:¡Ü0.5%
Dimension:150x430x325mm
NW:8.5kg.
Package with carton.
446 Audio Amplifier Mixer Suppliers
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