IO AUDIO SOGNO – 2DD+6BA Flagship IEM
IO AUDIO announced the upcoming launch of their product, SOGNO, featuring an impressive 2DD+6BA setup.
- Driver Unit: 10mm + 6mm Customized Coaxial Dual Dynamic Driver + 4x Customized Full-Range Balanced Armature Driver + 2x Customized High-Range Balanced Armature
- Driver Diaphragm Material (DD): 10mm Silicone Rubber Surround Mixed-Fiber Dome + 6mm PET Diaphragm
- Frequency-crossover Structure: 5-Way Electronic (4-Way Physical)
- THD: THD@1kHz<0.8% (94dB)
- Sensitivity: 126.5dB/Vrms (@1kHz)
- Impedance: 12.80±10% (@1kHz)
- Frequency Response Range: 10Hz – 30kHz (IEC61094, Free Field)
- Effective Frequency Response Range: 20Hz – 20kHz (IEC60318-4, -3dB)
- Cable Material: 4-Strand Oxygen-free Copper Cross-Twisted Cable
