Rolls HA540 Pure Class A Stereo Headphone Amplifier bass-chorus Each of the five pole

Each of the five pole sections is comprised completely from carbon fibre making it incredible lightweight while maintaining high levels of strength

4 mm clear acrylic

The ProDI is a passive direct box designed for use on stage or in home recording studios

7 mm driver travel before over-excursion

Rolls HA540 Pure Class A Stereo Headphone Amplifier bass-chorus Each of the five poleThe new 2019 HA540 MK2 no headphone amp has impressed us more than the Bellari HA540. It is a lush sounding 12AX7 tube headphone amp running 150 regulated volts to the tube plates. With plenty of gain that is uniquely capable of driving headphones rated from 8 2000 Ohms. Having two separate inputs, its brilliantly designed to work equally well with different source components. It will produce superb clarity when connected directly to a CD player,