ULTRASONE PRO 900I - Professional high quality headphones with custom Titanium driver, featuring S-Logic Plus® natural surround, and ULE electromagnetic radiation filtering technology.
The ULTRASONE PRO 900i offers professional precision even in your home environment. The titanium-coated drivers deliver the highest level of acoustic enjoyment. The wide frequency range, excellent scratch-proof build makes this headphone ideal for commuting and work.
TOPPING A30 PRO - Premium Quality Desktop NFCA Headphone Amplifier
The A30 Pro is a high-performance headphone amplifier with NFCA module, three-stage preamplification and Hi-Res Audio certification. Recommended for use with the DAC, the D30 PRO headphone amplifier features RCA and XLR inputs, 4.4mm and 6.3mm Jack and 4-pin XLR output connectors, and can also be used as a symmetrical preamplifier.
