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MP3 Mono Amplifier, Pre-built, no longer stocked

4.05
Exclusive to Kitronik
Teaching Notes
Key Stage 3
DISCONTINUED - The Mono Amplifier Pre-built Kit is supplied with all of the components fitted. Simply connect the Jack Lead, speaker and power clip.

Availability: Out Of Stock.

Code1+ 5+ 50+
2115B£4.05
(£4.86 incl VAT)
£3.32
(£3.984 incl VAT)
£3.02
(£3.624 incl VAT)

Please note: this product has been discontinued and is present for reference only. It is not possible to buy this product.

This item has been replaced by MP3 Mono Amplifier V2.0, Pre-built.

This pre-built version of the MP3 mono amplifier kit allows you to focus more on product design.

The kit is supplied with all the resistors, capacitors & IC holder fitted. (The capacitors and resistors are surface mounted onto the bottom of the board). Students just need to finish it by connecting the jack lead, speaker & power clip to the board.

This audio amplifier kit can be used with any personal stereo equipment, including MP3 players.

It uses a TBA820M audio amplifier IC which can output 1.6W of power.

The kit is supplied with a pre-built jack cable and a PP3 battery clip, and can run off any voltage from 3 to 16 volts.

Features:

  • Pre-built PCB allowing focus on product design.
  • Works with any stereo equipment.

Contents:

Dimensions:

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

Requires:

Resources:

Click here to find out more about Autodesk.

Buy British:

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

Buy British:

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

Please note: this product has been discontinued and is present for reference only. It is not possible to buy this product.

Physical characteristics:

  • PCB Length: 46mm.
  • PCB Width: 36mm.
  • PCB Component Count: 13.

Electrical characteristics:

  • Voltage Nominal: 9V.
  • Voltage Range: 3V - 16V.
  • Standby Current: 4mA.
  • Current Max at Nominal Voltage: 60mA.
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Questions:

Posted by Richard Green, Tuesday, 17 June 2014 on product MP3 Mono Amplifier, Pre-built, no longer stocked

Question:

If I plug a microphone output 3.5mm jack in to this, will it play the sound at an audiable volume?

Answers:

  • Posted by Aaron Sturman on Tuesday, 17 June 2014
    Yes it should. The exact volume will depend on the specifics of your microphone but it should amplify the sound to an audible volume.
Posted by ck, Thursday, 6 June 2013 on product MP3 Mono Amplifier, Pre-built, no longer stocked

Question:

does this speaker work with Mobile phones? if not can you recommend one that does thanks

Answers:

  • Posted by Aaron Sturman on Thursday, 6 June 2013
    If your phone has a standard headphone jack then it will work.
Posted by Fraser Wilson, Friday, 8 February 2013 on product MP3 Mono Amplifier, Pre-built, no longer stocked

Question:

Will this speaker work with Mp3 players? I have ordered this one for my class and noticed you sell a specific Mp3 speaker kit.

Answers:

  • Posted by Aaron Sturman on Friday, 8 February 2013
    Yes, this amplifier kit will work with any audio equipment that uses a 3.5mm jack.
Posted by Matthew, Tuesday, 1 November 2011 on product MP3 Mono Amplifier, Pre-built, no longer stocked

Question:

What are the dimensions of the speaker?

Answers:

  • Posted by Geoff Hampson on Tuesday, 1 November 2011
    The speaker is 66mm in diameter and 20mm deep.

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