Kitronik Stereo Amplifier Prebuilt Kit - 3.5mm Jack Lead
• Make a great amp with a 3.5mm jack input
• Create an amp with 1W output per channel and 2 channels
• Minimal soldering required with 6 parts
• Requires a 9V battery or 12V power supply (not included)
• Designed and manufactured in the UK by KitronikWhat can I make with this kit?
Play music and listen to your MP3 player with up to 1 watt output per channel and 2 channels in this great amp kit (manufacturer code 2136B-JK). No need to spend time soldering, everything this kit comes with is PCB pre-built. Just plug into a 3.5mm stereo socket (a standard small headphone socket) and listen to your music. This kit requires a DC 2-15V power supply. A single 9V
(PP3) battery (not included) or a DC 12V power supply (not included) are recommended.
What is included in this kit?
There’s no need to solder, as the PCB is already pre-built. All you need to connect is the 3.5mm jack lead, speakers and power clip. The kit amplifies the voltage and current of the input signal with the amplifier integral chip (a NJM2073D chip). The signal is then transferred to the speakers which translate it into sound. Minimal soldering
is required with this kit – you only need to solder the speakers, jack and battery clip. How difficult is this to solder?
This is a great kit for those who are not comfortable soldering or want to demonstrate how a speaker works. The kit comes with two 8 ohm 66mm speakers and 3.5mm jack lead. You can build your own enclosure (not included) to protect the electronics and make your own audio system or you could add an on/off switch.
|Number of components in the kit?
|Power amplifier output
||1W + 1W
|Power supply requirements
||DC 12 V power supply or 1 x 9V PP3 Battery
||58mm x 35mm
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