The Blackstar PSU-3 is a compact power supply unit designed for the Blackstar ID:Core 10 and ID:Core 20 modeling amplifiers. It’s an official accessory that ensures your amp receives the correct voltage and current for optimal performance. The unit provides a 10V DC output at 3A with a center-pin positive polarity, which is crucial for the proper operation of these specific amplifiers. Using the correct power supply is vital to avoid potential damage to the amp, making the PSU-3 an essential purchase for ID:Core 10 and 20 owners who need a reliable power source.

Model: PSU-3