Stormopen BassCore I — Over-Ear Deep Bass Wireless Headphones

The Stormopen BassCore I Over-Ear Deep Bass Wireless Headphones are engineered specifically for listeners who prioritize low-frequency impact and physical bass presence in their listening experience, with a driver and acoustic architecture tuned by Stormopen’s audio team to maximize sub-bass extension and mid-bass punch without sacrificing vocal and high-frequency clarity. The 45 mm dynamic drivers are the largest in the Stormopen consumer headphone line, with a diaphragm surface area 26 percent greater than standard 40 mm drivers, allowing greater air displacement per excursion cycle and therefore greater acoustic output at frequencies below 100 Hz without requiring increased amplifier power. The voice coil is wound from pure copper at 0.06 mm wire gauge around an aluminum former at 32 ohm impedance, driven by a neodymium magnet assembly providing 1.15 Tesla flux density. The earcup internal volume is 120 cubic centimeters, tuned with a rear acoustic port of 8 mm diameter that controls resonance frequency and extends bass response to 16 Hz measured at the ear. Bluetooth 5.2 with SBC and AAC codec support connects to both Android and iOS devices. The 900 mAh battery delivers 30 hours at moderate listening levels. Protein leather earpads at 50 mm internal depth accommodate larger ears comfortably. Available in deep black, crimson red, and midnight blue. Net weight is 260 g.