Loading...

Sparkfun Promotion

View larger image

20W Bridged Power Amplifier Kit

Part No.: 2902-140

Shipping Weight: 63.00 g.


Price Ex VAT: £11.94

(£14.33 inc tax)
In stock

Our quantity discounts (excl VAT):

Buy Quantity  4+ 
Price Ex VAT  £10.75 

Quick Overview

  • Supply voltage: 12 to 18V DC / 2A

  • Based on two TDA2003 Integrated Circuits

  • Input sensitivity: 100mV / 47K Ohm

  • Output power using 18V DC supply:
    Music power: > 22W / 4 Ohm
    RMS power: 16W / 4 Ohm or 12W / 8 Ohm

  • Frequency response: 30Hz to 20KHz (-3dB)

  • Includes two gold-anodized heat sinks

  • Includes volume control
  •  

     

    This is a compact, yet powerful audio amplifier using two TDA2003 monolithic Integrated Circuits connected in bridged configuration to achieve more output power at 12V DC supply. It can deliver more than 20W of music power into a 4-Ohm speaker and is ideal for any kind of audio amplification application.  Supplied as a kit of parts.

    Also Bought

     
    Enclosed Horizontal Preset 4K7

    £0.12 (£0.14 inc tax)

       
    Pack 100 4K7 0.25W CF Resistor

    £0.57 (£0.68 inc tax)

     
     
    Pack 100 47K 0.25W CF Resistor

    £0.57 (£0.68 inc tax)

       
    Pack 100 1M 0.25W CF Resistor

    £0.57 (£0.68 inc tax)

     
     
    Ceramic Disc Capacitor 100nF 5mm Pitch

    £0.06 (£0.07 inc tax)

       
    Low Profile 0.3 inch DIL IC Socket 16 Pin

    £0.08 (£0.10 inc tax)

     
     

     

    Just a few of the companies Technobots are an official distributor for:
           Manufacturers