The ETron Circuit Labs 20 Watt amplifier kit uses built in circuit and temperature protection to create an audio amplifier that delivers up to 20 Watts of power into a standard 4 Ohm or 8 Ohm speaker. The two TDA2003 integrated circuits are a versatile choice, allowing a wide range of applications, without fear of overloading the circuit, sending audio through either a 4 Ohm or 8 Ohm speaker
The included instructions makes this kit easy to build while explaining the theory of operation. Kit includes all electronic components and circuit board needed for completion.
Please note: This kit requires soldering. Kits cannot be returned or exchanged once assembly has begun.
Spec sheet available in PDF format.
