This DBX BX3MKII and CX3MKII Power Amplifier and Preamplifier Combo is a rare find that will surely enhance your home audio experience. The brand DBX is known for producing high-quality audio equipment and this model is no exception. With its sleek design and impressive specs, this power amplifier and preamplifier combo is perfect for audiophiles and music enthusiasts alike. The BX3MKII model boasts a powerful performance that will make your music come to life. The CX3MKII preamplifier, on the other hand, ensures that your audio signals are clean and free from distortions. Get your hands on this rare gem and take your home audio to the next level. All working and sounds incredible! Gorgeous too! Double boxed shipping! See photos for specs.