22Watt Kiosk Amplifier

Add Hi-Fidelity Stereo or Mono Sound to your Kiosk Project.

How To Use The Amplifier

The Kiosk Amplifier connects to your PC Soundcard using a standard 3.5mm Stereo Jack Plug Lead. The amplifier requires a 12V DC supply rated at 3Amps. The Power Supply is connected to the Amplifier via a standard 2.5mm Power Connector. We recommend you use a separate PcCredit Power Supply for this, see web page http://www.markscotford.com/pccpsupic.html .Your speakers are connected to the amplifier using the 4 screw terminals located inside the box. If using the amplifier in Stereo Mode, then connect "Speaker 1" to terminals 1 & 2, connect "Speaker 2" to terminals 3 & 4. If you wish to run the amplifier in Mono Mode, then connect your speaker to the two outside terminals and make a wire link on the PCB marked "R1". With the correctly rated power supply you will be able to achieve with a 2 Ohm speaker load, 11Watts per Channel, Stereo or 22Watts, Mono. With a 4 Ohm speaker load, 6Watts per Channel, Stereo or 22Watts, Mono There is also a volume control protruding out of the box, so you can set the correct loudness for your kiosk. We have provided you with a Green LED indicator to show that the Amplifier is powered up, which you can see through the input connector hole. We have also fitted a automatically resetting fuse to protect the amplifier against misuse.

Click here to for The Connection Document

Due Notice to other Electronics Companies. Please do not stifle innovation by copying my ideas. The above Manuals are for downloading by bona fide end customers. They and their contents and all parts of the PcCredit System are the Copyright Property of the Mark Scotford. I/We will pursue by any means we feel fit, any company found poaching our ideas. DON'T DO IT.

DM Kent, don't bother to copy

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