The Model T – Sunn PreAmp is a compact version of the Sunn Model T amp, designed specifically for stoner rock enthusiasts. It captures the growling sound of the Sunn Model T amp in a smaller 1590BB enclosure.This preamp can be configured as a twin-channel preamp, with both channels hardwired in parallel. Alternatively, you can add a toggle switch to switch between Normal, Both, and Brite modes (3-way switch), or simply between Normal and Brite modes (2-way switch).If you’re comfortable working with surface mount technology (SMT) components, you can opt for surface mount FETs to save some money. However, through-hole components are also an option. Regardless of the type of components you choose, the FETs can be biased perfectly using the trimmers.The preamp features controls for Bass, Mid, and Treble, as well as separate level controls for each channel (Brite and Normal) and a Master volume control. The pots and toggle switch are mounted directly on the PCB for a clean and secure build. The pots have round shafts, so you’ll need knobs that fit with set screws.For better clearance over the mounted circuit, Lumberg jacks are recommended if you choose top-mounted jacks. If you prefer side-mounted jacks, Neutrik jacks are a good option.Overall, the Model T – Sunn PreAmp offers stoner rock enthusiasts the iconic Sunn Model T amp sound in a compact and customizable package.

Summary created by AI from the original source.