OMEGA246Good eye! I'll reach out to Massdrop and make sure they have the right specs.
For anyone else, here's the Omni specs:
⊕ Response: 30 Hz-17.5 kHz
⊕ Sensitivity: -26 ± 3 dB
⊕ Impedance: 2.2 K-ohms
⊕ Max current at 2.0V: 500 μA
⊕ Max input SPL: 110 dB