Presonus HD9 Professional Over-Ear Monitoring Headphones CR-28 high-density pine particleboard and houses

high-density pine particleboard and houses a crossover network and protection circuits designed to protect the drivers from damage

Material: 3/4 inch (19mm)

The PA2 will also work with passive pickups

Line input- 10k

Hartke LH500 500 Watt Bass Amplifier Head

Presonus HD9 Professional Over-Ear Monitoring Headphones CR-28 high-density pine particleboard and housesPresonus 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