Up for sale is a high-quality guitar keyboard amplifier speaker with microphone - the Optimus MPS-45. This unit, made in China, boasts a power of 20 W and is suitable for both acoustic and electric guitars. The brand is Optimus and the model is MPS-45. The amplifier type is combo and the unit type is a single unit.

This item is perfect for musicians who are looking for a reliable and powerful amplifier that delivers great sound quality. The Optimus MPS-45 is a part of the Optimus MPS product line and comes with 1 speaker. Don't miss out on this amazing deal!