Retail Pack - Mono Amplifier Kit

Version 2 of our Mono Amplifier Kit can be used with any personal stereo equipment, including MP3 players.

It uses an LM386 audio amplifier IC which can output 1.25W of power.

The kit is supplied with a pre-built jack cable and a PP3 battery clip, and can run off any voltage from 4 to 12 Volts (Absolute Maximum 15V).

Features:

• Great value electronic project kit.
• Works with any stereo equipment.

Contents:

• 2 x Electrolytic Capacitor, 25V, 100uF.
• 1 x Ceramic Capacitor, 50V, 47nF.
• 2 x 10R Resistor.
• 1 x 4K7 Resistor.
• 1 x LM386 Pre-amplifier.
• 1 x PP3 Battery Clip Lead (Heavy Duty).
• 1 x 3.5mm Mono Jack Lead, 50cm length.
• 1 x 8 ohm 66mm Speaker.
• 1 x IC Socket 8 Pin.
• 1 x MP3 Mono Amplifier V2.0.

Dimensions:

• PCB Length: 45.5mm.
• PCB Width: 35.5mm.

Requires:

• Either: 12V wall power unit.
• Or: GP Alkaline PP3 Battery.
• Soldering Iron.
• Solder.
• Wire Cutters.
• Wire Strippers.

Resources:

• Click here to download the essential information.
• Click here to download the full teaching resources.
• LM386 Datasheet.
• Autodesk Files.
• Cutting Files for our Mono Amp Case.
• Please note if using 2D Design the .dxf file can be opened by using File -> Import.
• The mono amp case cutting data files are licensed under a Creative Commons Attribution-Non-commercial-Share Alike 3.0 Unported License.

This kit is supplied in a blister retail packaging. It is also available in a simple grip seal bag and bulk quantities for more details on this version click here, and a version with a Perspex case included, for more details on this version click here.

Click here to find out more about Autodesk.

Free samples:

Teachers can order a sample of this kit (one per school) here. You will need to select the kit from a list of all the sample kits; the stock code for this kit is 1054.
Note: this service is only offered to schools for evaluation purposes only.

Buy British:

 This kit is designed and manufactured in the UK by Kitronik.