If you are an electronics or audio enthusiast you will find in this book a wide range of useful audio amplifier projects. You won't need any detailed electronics knowledge either as all the projects can be constructed on simple circuit board.

Each project features a circuit diagram, and an explanation of the circuit operation. There is in addition a stripboard layout diagram and all constructional details are provided along with a shopping list of components.

All the projects are designed for straightforward assembly on simple circuit board.

Circuits include:

• RIAA amplifier
• Tape preamplifier
• Guitar and GP preamplifier
• High impedance mic preamp
• Low impedance mic preamp
• Bass and treble tone controls
• Simple graphic equaliser
• Scratch and rumble filter
• Loudness filter
• Loudness control
• Basic audio mixer
• Audio limiter
• Small (300 mW) audio power amp
• 10 watt audio power amp
• High power (70 watt) power amp using power MOSFETS