With the urgent need to reduce power consumption in schools & businesses, the TC2-AMP1 Techconnect Amp uses no power at all unless it is actually amplifying program. Even if it is turned on at full volume, unless it is receiving input it is effectively off. The Techconnect Amp module achieves its huge power output by using the latest low impedance Texas Instruments digital amplifier chip. This amplifier is perfectly matched to the CS-1300 ceiling speakers. Because the TC2-AMP1 is wall mounted, no traditional furniture is required & as it looks like part of the connector faceplate it is much less obvious as a target for theft. It is close at hand if volume adjustments need to be made, making it perfect for training rooms, boardrooms, & classrooms. ...

Sophisticated, elegant, & exceptionally discreet, the wall speaker is just the thing when you need clear, powerful audio reinforcement in a compact form factor. Vision Design Engineering has recently made subtle internal improvements to the SP-1300 to give them a warmer low-end sound, well-rounded bass, plus smooth high frequencies that extend beyond 20 k Hz. Match these to a low-impedance amplifier & youll be amazing that how big they sound! ...

The enhanced AV-1800 is compact, and has a simple interface with just two dials which are turned to adjust & pushed to switch. It has a selection of inputs
- including Bluetooth & a microphone input, making it suitable for meeting rooms, small auditoriums, lecture theaters, school halls, and small churches.
...

VISION AV-1000 Active Bookshelf Speakers. Vision’s new powered-speaker has a built-in analogue amplifier outputting 2 x 12w (RMS) for small training rooms & classrooms where a simple audio reinforcement system will do. 2-Way Bas Refle x A vented bass reflex design maximises the 4” main driver excursion allowing natural, full-range bass. IR Remote Control Powered speakers are often mounted high out of reach with inaccessible volume dials. The AV-1000 has a remote control included which offers separate bass & treble adjustment. 2 x Stereo Inputs Two flexible line-level inputs are positioned on the rear panel: 1 x 2-phono socket, & 1 x mini-jack socket. Various Volume Level Control Options With the AV-1000 you can have various ways of allowing volume adjustment: 1. Route audio through your projector & use the projector remote for volume control 2. Use the volume dial on the back of the master speaker 3. Use the remote control 4. Use the Techconnect 2 Control 2 which integrates control into your faceplate. Easy Fit, use as a standard Bookshelf speaker or wall mount with the included wall brackets allow quick one-man fitting & adjustment. The unique brackets allow the speakers to be pulled away from the wall & turned 90° which still being attached to the bracket providing easy access to the rear panels. ...

AV-1700 front angle The Techaudio AV-1700 is compact, flexible, easy to use & is extremely efficient. Use as a standalone mixer & amp, or as a mixer which outputs to a bigger amp or powered loudspeakers. 4 x Stereo Inputs 4 stereo inputs accept input from a variety of sources such as computers (via the headphone jack), tablets or phones. 3 of the inputs are via 2-phono (RCA) connectors on the rear panel. Input 4 is via a 3.5mm minijack connector, & is duplicated on the front & rear panels for easy access. Line Output A line-level pre-output on the rear panel bypasses the internal amplifier. It would connect to a larger amplifier or powered loudspeakers. It is post-mix, which means any volume adjustment made on the AV-1700 affects the output level. Microphone Input It uses a professional XLR connector & the input is balanced to eliminate electro-magnetic noise induced on long cables. The microphone input has “ Phantom Power” – a voltage which is required by condenser-type microphones such as lectern microphones. Remote Control The IR remote control gives the user bass & treble adjustment & direct input selection. The AV-1700 can be controlled by a control device such as Techconnect Control via IR or RS-232. Simple Interface The clear simple interface offers the user just two dials. Auto-Standby If the amplifier senses no input it will automatically go into standby mode. As soon as you press play on your source device it will automatically switch on again. Mounting Options Optional mounting hardware is available which allows attachment to a wall, projector ceiling pole, or rack. Specifications AMPLIFIER DIMENSIONS: 220 x 154 x 44mm (wide x deep x tall) not including dials & connectors CARTON DIMENSIONS: 293 x 233 x 133mm AMPLIFIER WEIGHT: 1.2kg PACKAGED WEIGHT: 2.0kg

Colour: White INPUTS 4 x Stereo inputs (via 3 x phono connectors / 1 x 3.5mm minijack) 1 x Microphone inputs via balanced XLR OUTPUTS 1 x Stereo Line-level output via phono connectors TECHNICAL DETAILS 2 x 30w @ 8 ohms Total Harmonic Distortion <2% Frequency response (line in): 50 Hz~18k Hz Signal to noise ratio (line in): 75d B Rating input level/ Impedance: line in 440~500m V/47kohms Power consumption (rating condition): <=125W ACCESSORIES INCLUDED 1 x 2-phono to 2-phono cable 2m long 1 x 3.5mm to 3.5mm minijack cable 2m long 2 x Unshielded Speaker Cable 5m long 1 x UK C7 figure-8 power cable 1.8 m long 1 x EU C7 figure-8 power cable 1.8 m long 1 x AU C7 figure-8 power cable 1.8 m long 1 x US C7 figure-8 power cable 1.8 m long POWER SUPPLY: 100~240V Internal Power Supply

...

The CS-1600 ceiling speakers feature a two-way design which gives full-bandwidth sound full of bass & clarity. The main driver is a 6.5& Prime; polypropylene cone complimented by a 1& Prime; ferro-fluid cooled silk tweeter. These low impedance speakers do no sacrifice frequency range in the way that 100/70v line speakers inherently do, & with the rear cabinet allowing full tuning of internal acoustics the bass is rich & deep without distortion. ...

4K HDMI version 2.0 gold plated connectors ethernet HDMI (M) to HDMI (M) outer diameter 9.5 mm 24 AWG 15 m black ...

Vision is the only true complete solution supplier with products ranging from Plasma Display Screens & Data / Video projectors to universal brackets & a wide variety of accessories. Vision has an enviable reputation for being able to move quickly & produce products that the market demands. ...

For applications where more than two pairs of speakers are required installers use “100v line” amplifiers (70v in America) which are specially designed to power many loudspeakers – for example in retail environments or train stations. 100v Line Signal To achieve distribution to many speakers daisy-chained over a long distance the 100v line amplifier outputs very strong “100 volt” signal. Loudspeakers for this type of amplifier need to be equipped with step-down transformers which convert this high-voltage signal to useable “speaker-level” signal. Normal Options Commonly loudspeaker manufacturers offer two versions of the same product: “low impedance” for use with normal amplifiers, & “100v line” with a 100v transformer built in for use in 100v line systems. Often the part number will end with a “t” to denote transformer. Normally the internal transformer cannot be bypassed if you need to want to use these loudspeakers with a low impedance amplifier. Vision Offers Flexibility Vision’s loudspeaker & amplifiers are all “low-impedance” because of the superior sound quality & greater power output. Instead of restricting installers to one or the other Vision offers the unique add-on SP-100V transformers which simply “retrofit” to any low impedance speakers. The SP-100V inserts between the 100v amplifier & the low impedance loudspeaker allowing any low-impedance loudspeakers need to be used with a 100v line amplifier. ...

New to the Vision range are the new SP-1300 loudspeakers, designed to compliment the AV & C range of Vision audio amplifiers. Optimized for presentations, these high-quality speakers output clear, intelligible audio with a wide dispersion to cover wide areas. Achieve high sound pressure levels with clarity. ...