What is the CRT technology for hearing aids – what is CRT technology?

What is a hearing aid?CRTtechnology-CRTWhat is technology?

RIC(Receiver In The Canal,The receiver is placed in the ear canal),Also calledCRT(Canal Receiver Technology,Ear canal receiver technology). The microphone and receiver of the traditional ear-back machine are integrated in the hearing aid, CRTTechnology is to separate the receiver from the hearing aid host,Put directly into the ear canal,The middle is connected by an external conduit with special metal wires.

CTRAlso known as ear canal receiver technology. The receiver and the host are separated and placed directly into the ear canal, which is connected by an external catheter with a special metal wire.CRTThe advantages:

1.Naturally increase the gain and sound output, and the power is stronger, which can meet the needs of patients with severe hearing.

2.Smooth output frequency response curve, the sound quality is more beautiful,

3.The frequency response compensation range is wider, and the high frequency compensation is more.

4.The receiver is closer to the tympanic membrane, and the sound is more natural and realistic.

5.Reduce the blocking effect,

6.The appearance is smaller and more beautiful, more concealed