DIY Audio Kits (and Projects) by Graham Slee

Better and more affordable than the high-end, a Graham Slee stage features more advanced audio electronics and sensibly better quality components - the difference is real.

DAK stands for DIY Audio Kits which are designed and produced by Graham Slee - it's not only DIY audio kits but projects too! From simple projects to upgrades for an existing design and more challenging DIY audio projects, including schematics you can build yourself using your own parts, or buy our DIY audio parts packs and kits.

We show you high class DIY audio schematics in our kits and projects often different to the mainstream. It's DIY audio where you can achieve the same or more spectacular results as leading audio manufacturers. If you're into DIY audio you're in for a treat! More DIY audio kits and projects are on the way - keep your eyes peeled for more great DIY audio!

DIY Solo Ultra Linear Headphone Amplifier Upgrade

Got an old Solo? This pre-populated board assembly upgrades any Solo headphone amplifier (using the same case) from 2004 onwards to our top of the range Solo Ultra Linear headphone amplifier

The Genera DIY Phono Preamp

A DIY phono preamp featuring unbelievable performance! DIY projects are seldom as good as this! Plus there's a complete guide to this phono preamp design at our owners club forum.

The Novo Discrete Headphone Amplifier DIY Kit

The Novo discrete headphone amplifier kit is based on the commercial version of the Graham Slee Novo headphone amplifier awarded 5 stars by What Hi-Fi in January 06, and What Hi-Fi group test winner in April 06.