05/06/2026
The Fostex TH1100RPmk2 is built around the RP planar magnetic driver mk2 for controlled diaphragm movement and fast transient response. Open-back design. 32Ω impedance. 96dB/mW sensitivity. Wide 10–40,000Hz frequency range. Handles up to 3,000mW input.
Solid maple housings finished in traditional Awa indigo. Lightweight magnesium components. 7N OFC detachable cable included.
Available now at https://s.treoo.com/FostexTH1100RPmk2