Presonus HD9 Professional Over-Ear Monitoring Headphones CR-28 Line input- 10k

Line input- 10k

Speaker unit (LF) : 12" cone

and are the latest innovation in string technology

The PA2 will also work with passive pickups

Hartke LH500 500 Watt Bass Amplifier Head

Presonus HD9 Professional Over-Ear Monitoring Headphones CR-28 Line input- 10kPresonus HD9 Professional Over Ear Monitoring Headphones Overview: Hear for yourself. Mix for everyone. When you need to do serious work without bothering anyone in your living space and without being distracted by outside sound, choose PreSonus HD9 headphones. They're clean sounding, extra comfortable, and offer a broad, transparent frequency response that ensures accurate mixing. Nothing but clear, accurate sound. The HD9s closed back acoustic