The AV 1900 is a highly capable mixer amplifier packed with useful features to make it as easy as possible to operate. It is designed for use in demanding applications like meeting spaces, small auditoriums, lecture theatres, school halls, and small churches. It has professional audio features normally only found in much more expensive mixer amps. Bluetooth For ease of connectivity it has a Bluetooth input. The device name and pin are fixed and cannot be changed. It can only pair with one device at a time. A device can be manually unpaired by pressing the INPUT 3 dial. If you do not want Bluetooth active just set input 3 to mic input with the switch on the rear. Mixer Amp This amp has four inputs, each of which can either be used for a microphone or a line level input. It is a true mixer amp, so it can bring together multiple sources and play them at the same time. Mic Pre Amp Trim The input gain for each mic input can be trimmed adjusted on the rear panel. This allows the installer to turn up less sensitive mics, and turn down hot inputs. Switchable Phantom Power Each mic input has Phantom power which is a voltage required to make professional condenser mics work. Phantom can be turned off on each input discretely. Four Microphone Inputs All mic inputs are balanced to eliminate electro magnetic noise induced on long cables. Input 1 uses a professional XLR connector more convenient for rental and portable use, and the other inputs use phoenix connectors more suited to permanent installations. RS 232 Designed for integration with a bigger system, it can be controlled by a control system such as Techconnect Control via RS 232. D Class An efficient Digital class amplifier chip dramatically reduces power consumption especially at rest, and makes this amp super small. 3 x Stereo Inputs Three line level stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. Inputs 1 and 2 use 2 phono (RCA) connectors. Input 4 is via a Minijack connector, and is duplicated on the front panel for adhoc access. Line Output A line level pre output on the rear bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post mix; volume adjustments made on the front panel affects the output level. Auto Standby If the amplifier senses no input it will automatically go into standby mode. When it senses input it will reactivate. Auto standby can be disabled via RS 232. Mounting Options Rack ears are included so it can be integrated into an AV rack. 8 or 4 Ohms The powerful amp can drive a 8 ohm load (two loudspeakers), or 4 ohm load (four loudspeakers).
AV Parts Master
ANGUI HA01 Battery Equalizer 2S 2 x 12V Flood AGM Lead Acid Batteries Bank Voltage Active Balancer Discharge Charger Regulator
Aliexpress UK
celexon electric Professional Plus screenThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.The white screen housing has a simple, clean design with a wedge shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3 ply fabric and a long lasting low noise motor.Key features: Black border left, right and bottom Black drop above White powder coated square housing Suitable for wall and ceiling mounting Black, opaque backing Very good flatness provided by a thick and heavy Pro series fabric Power: 40 Watt, Voltage: 230 volts, Frequency: 50 Hz Power connector on left side of housing from viewer s side Wall mountable control box and infrared remote control included Ideal for home cinema and presentations with 1.2 gain factor Weighting bar sits flush in housing when retracted Simple, closed box designThe 3 ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.The screen has a black border to achieve optimal image containment and increased contrast of your projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. Via the push button controls, the screen can be stopped at any height.The screen comes with mounting caps for wall or ceiling included on the housing, a wall mountable control box and IR remote control with battery, along with an installation and operating manual. A wireless control system and 12V trigger system are available as optional extras.Please note: The cable may need to be adapted on site to suit the installation. The cable length is by default approx. 3m long. If necessary, the control box (including IR receiver) may need to be disconnected and then reconnected at a suitable point.Please see below data sheet for full technical specification, dimensions weights. Datasheet Electric Professional Plus Installation guide
AV Parts Master
3A Mini DC To DC Step Down Converter Power Supply Module Voltage Regulator for Vehicle Monitoring Camera Power Supply DIY 340KHz
Aliexpress UK
celexon electric Professional Plus screenThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.The white screen housing has a simple, clean design with a wedge shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3 ply fabric and a long lasting low noise motor.Key features: Black border left, right and bottom Black drop above White powder coated square housing Suitable for wall and ceiling mounting Black, opaque backing Very good flatness provided by a thick and heavy Pro series fabric Power: 40 Watt, Voltage: 230 volts, Frequency: 50 Hz Power connector on left side of housing from viewer s side Wall mountable control box and infrared remote control included Ideal for home cinema and presentations with 1.2 gain factor Weighting bar sits flush in housing when retracted Simple, closed box designThe 3 ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.The screen has a black border to achieve optimal image containment and increased contrast of your projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. Via the push button controls, the screen can be stopped at any height.The screen comes with mounting caps for wall or ceiling included on the housing, a wall mountable control box and IR remote control with battery, along with an installation and operating manual. A wireless control system and 12V trigger system are available as optional extras.Please note: The cable may need to be adapted on site to suit the installation. The cable length is by default approx. 3m long. If necessary, the control box (including IR receiver) may need to be disconnected and then reconnected at a suitable point.Please see below data sheet for full technical specification, dimensions weights. Datasheet Electric Professional Plus Installation guide
AV Parts Master
GYVRM 12V to 13.8V 14V DC DC Step Up 1A 2A 3A 4A 5A Non Isolated Boost Power Converter 12 Volts to 13.8 Volts Voltage Regulator
Aliexpress UK
celexon electric Professional Plus screenThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.The white screen housing has a simple, clean design with a wedge shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3 ply fabric and a long lasting low noise motor.Key features: Black border left, right and bottom Black drop above White powder coated square housing Suitable for wall and ceiling mounting Black, opaque backing Very good flatness provided by a thick and heavy Pro series fabric Power: 40 Watt, Voltage: 230 volts, Frequency: 50 Hz Power connector on left side of housing from viewer s side Wall mountable control box and infrared remote control included Ideal for home cinema and presentations with 1.2 gain factor Weighting bar sits flush in housing when retracted Simple, closed box designThe 3 ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.The screen has a black border to achieve optimal image containment and increased contrast of your projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. Via the push button controls, the screen can be stopped at any height.The screen comes with mounting caps for wall or ceiling included on the housing, a wall mountable control box and IR remote control with battery, along with an installation and operating manual. A wireless control system and 12V trigger system are available as optional extras.Please note: The cable may need to be adapted on site to suit the installation. The cable length is by default approx. 3m long. If necessary, the control box (including IR receiver) may need to be disconnected and then reconnected at a suitable point.Please see below data sheet for full technical specification, dimensions weights. Datasheet Electric Professional Plus Installation guide
AV Parts Master
5PCS/LOT KIA78R15PI KA78R15 78R15 TO-220F-4 power supply four-terminal voltage regulator New In Stock Original Quality 100%
Aliexpress UK
celexon electric Professional Plus screenThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.The white screen housing has a simple, clean design with a wedge shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3 ply fabric and a long lasting low noise motor.Key features: Black border left, right and bottom Black drop above White powder coated square housing Suitable for wall and ceiling mounting Black, opaque backing Very good flatness provided by a thick and heavy Pro series fabric Power: 40 Watt, Voltage: 230 volts, Frequency: 50 Hz Power connector on left side of housing from viewer s side Wall mountable control box and infrared remote control included Ideal for home cinema and presentations with 1.2 gain factor Weighting bar sits flush in housing when retracted Simple, closed box designThe 3 ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.The screen has a black border to achieve optimal image containment and increased contrast of your projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. Via the push button controls, the screen can be stopped at any height.The screen comes with mounting caps for wall or ceiling included on the housing, a wall mountable control box and IR remote control with battery, along with an installation and operating manual. A wireless control system and 12V trigger system are available as optional extras.Please note: The cable may need to be adapted on site to suit the installation. The cable length is by default approx. 3m long. If necessary, the control box (including IR receiver) may need to be disconnected and then reconnected at a suitable point.Please see below data sheet for full technical specification, dimensions weights. Datasheet Electric Professional Plus Installation guide
AV Parts Master
5V 3A 5A 7A 15A External UBEC Voltage Regulator Anti-interference Support 2S-12S Receiver Power Supply for RC Airplane Aircraft
Aliexpress UK
celexon ceiling recessed electric screen ExpertThe Expert series is a high quality ceiling recessed screen perfect for the modern seminar or conference room, it is also equally impressive in a high quality home cinema environment. It is of excellent quality and suitable for all projectors.Key features: Black border (left right) Black, weighted bar Black back impervious to light Thick and heavy fabric to provide excellent flatness of screen Inflammability rating M1 7201 96 Power: 90W, voltage: 230V, frequency: 50Hz Wall mounted control box Elegant and white (RAL 9010) aluminium housing Elegant and white aluminium (RAL 9010) mounting frame (with side flaps) Access to screen via side panels after installation Suitable for wall or ceiling mounting Radio remote control and 12V trigger set an optional extra The ceiling mounted Electric Expert screen blends in well in a modern conference or seminar room and in any high quality home cinema environment. These screens come with outstanding technical and quality features and the fabric is of highest quality. They can be used with any projection system. The recess ceiling installation is easy. After successful installation, the screen remains accessible via 2 side panels. The system is flexible and can be accommodated in a suspended ceiling between 12 and 110cm. The mounting frame allows a flush fitting between the screen and the suspended ceiling. Thus unobtrusive integration of the screen into the room is achievable. The screen has a black border surround to improve the contrast of the projected image. The screen has a black back, impervious to light penetration and will allow it to be positioned in front of a window. It is fully adjustable and allows formats from 1:1, 4:3, 16:9 to 21:9. Included in the standard accessories are the screen ( cable to wall unit), installation kit (includes fixings for the screen installation, a wall switch and installation and user guides). A radio remote control and 12V trigger set are optional.For full technical specification including dimensions and weights please see the manufacturers PDF https: uk.celexon.com out media deckeneinbau expert uk.pdf
AV Parts Master
0-30V 2mA-3A DC Regulated Power Supply DIY Kit Continuously Adjustable Current Limiting Protection Voltage Regulator Set
Aliexpress UK
celexon ceiling recessed electric screen ExpertThe Expert series is a high quality ceiling recessed screen perfect for the modern seminar or conference room, it is also equally impressive in a high quality home cinema environment. It is of excellent quality and suitable for all projectors.Key features: Black border (left right) Black, weighted bar Black back impervious to light Thick and heavy fabric to provide excellent flatness of screen Inflammability rating M1 7201 96 Power: 90W, voltage: 230V, frequency: 50Hz Wall mounted control box Elegant and white (RAL 9010) aluminium housing Elegant and white aluminium (RAL 9010) mounting frame (with side flaps) Access to screen via side panels after installation Suitable for wall or ceiling mounting Radio remote control and 12V trigger set an optional extra The ceiling mounted Electric Expert screen blends in well in a modern conference or seminar room and in any high quality home cinema environment. These screens come with outstanding technical and quality features and the fabric is of highest quality. They can be used with any projection system. The recess ceiling installation is easy. After successful installation, the screen remains accessible via 2 side panels. The system is flexible and can be accommodated in a suspended ceiling between 12 and 110cm. The mounting frame allows a flush fitting between the screen and the suspended ceiling. Thus unobtrusive integration of the screen into the room is achievable. The screen has a black border surround to improve the contrast of the projected image. The screen has a black back, impervious to light penetration and will allow it to be positioned in front of a window. It is fully adjustable and allows formats from 1:1, 4:3, 16:9 to 21:9. Included in the standard accessories are the screen ( cable to wall unit), installation kit (includes fixings for the screen installation, a wall switch and installation and user guides). A radio remote control and 12V trigger set are optional.For full technical specification including dimensions and weights please see the manufacturers PDF https: uk.celexon.com out media deckeneinbau expert uk.pdf
AV Parts Master
600pcs 3V-47V Diode Kit 1W Zener Voltage Regulator 39V 30V 27V 24V 22V 20V 18V 16V 13V 12V 10V Zener Diode Set 30Values*20pcs
Aliexpress UK
celexon electric Professional Plus screenThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.The white screen housing has a simple, clean design with a wedge shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3 ply fabric and a long lasting low noise motor.Key features: Black border left, right and bottom Black drop above White powder coated square housing Suitable for wall and ceiling mounting Black, opaque backing Very good flatness provided by a thick and heavy Pro series fabric Power: 40 Watt, Voltage: 230 volts, Frequency: 50 Hz Power connector on left side of housing from viewer s side Wall mountable control box and infrared remote control included Ideal for home cinema and presentations with 1.2 gain factor Weighting bar sits flush in housing when retracted Simple, closed box designThe 3 ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.The screen has a black border to achieve optimal image containment and increased contrast of your projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. Via the push button controls, the screen can be stopped at any height.The screen comes with mounting caps for wall or ceiling included on the housing, a wall mountable control box and IR remote control with battery, along with an installation and operating manual. A wireless control system and 12V trigger system are available as optional extras.Please note: The cable may need to be adapted on site to suit the installation. The cable length is by default approx. 3m long. If necessary, the control box (including IR receiver) may need to be disconnected and then reconnected at a suitable point.Please see below data sheet for full technical specification, dimensions weights. Datasheet Electric Professional Plus Installation guide
AV Parts Master
DC 11-22V 12V To 9V 2A 18W Step Down Voltage Converter 12Volts Regulator Buck Output Power Supply Module Adapter for Truck Car
Aliexpress UK