What is the audio frequency range for IQbuds 2 Max? Follow IQbuds have an audio frequency range from 20Hz to 18kHz. Related articles Are IQbuds 2 Max an alternative for a hearing aid? Help! Why do my IQbuds2 Max sound muffled or the volume sounds low? What's the Bluetooth range of the IQbuds2 Max and what can impact Bluetooth connection?
