DHAEMT (Diploma in Hearing Aid & Earmould Technology)

Last Updated on July 30, 2023 by Vishnu Nambiar

Hi readers! In this post, we will deal with a Diploma course related to rehabilitation therapy sector. Here we will have an in-depth analysis of Diploma in Hearing Aid and Earmould Technology course.

It is a job oriented Diploma certificate program. This course is also known as – Diploma in Hearing Aid Repair and Ear Mould Technology course and DHAEMT.


In this post, you will find all the important details that you need to know about this course. Here, I’ve covered the following details – duration, eligibility criteria, colleges, scope, fees, syllabus, admission process and career prospects.


Here is a quick overview of the training program –

Name of the course DHAEMT (Diploma in Hearing Aid & Earmould Technology)
Type of course Diploma
Field Paramedical sciences
Duration 1 year
Eligibility Completed 12th standard (with Physics or Electronics subject) or

equivalent qualification


As I mentioned before, it is a Diploma certificate program. Candidates who have passed 12th standard (with specific subjects) are eligible to pursue this course.


The course duration is one year. What is Diploma in Hearing Aid and Earmould Technology course all about? What is it like to pursue this course? Will I get a decent job after completing this course? What’s the course content like?


You will find answers to these questions in the next section. Here it is –


Diploma in Hearing Aid and Earmould Technology: An Introduction

As the name suggests, this is a Diploma certificate program. On course completion, successful candidates will obtain a certificate from relevant University/College/Certifying authority.


Technically, it is a paramedical course. This course caters to the needs of allied healthcare sector. To be precise, this training program deals with the discipline of rehabilitation science.


What is rehabilitation science all about, you may ask. Here is everything you need to know about this domain –


In simple terms, rehabilitation deals with the care that one needs to get back, keep, or improve abilities that the person will need for daily life. Physical, mental and cognitive – rehabilitation therapy deals with getting back, keeping or improving these abilities.


A person may lose his/her physical, mental, or cognitive abilities due to different reasons. The common reasons include – diseases or injury, developmental disabilities, birth defects, genetic disorders, side effect of medical treatment, surgery etc.


The main aim of rehabilitation science is to improve the daily life of people suffering from physical, mental and cognitive disabilities. It helps improve the quality of their life and overall functioning.


This particular course deals with hearing disabilities (which is a part of rehabilitation science). Hearing aids play a huge role in the rehabilitation of persons suffering from hearing disabilities.


Hearing aids help them overcome this disability. This helps them lead a much more productive life. In short, hearing aids play a huge role in helping persons suffering from hearing disabilities lead a fulfilling and productive life.


There exists different types of hearing aids. Their characteristics, shape and size varies from one device to another! Depending upon the device, the technology it utilizes may also vary slightly from one another.


BTE hearing devices are popular among rehabilitation therapists and persons suffering from hearing disabilities. BTE stands for Behind-The-Ear.


BTE aid can be worn behind a user’s ear. It consists of different components. Each part serves its own purpose.


An earmould forms an integral part of a hearing aid. For example, earmould is often combined with BTE to serve different purposes. Most commonly, an earmould is used with a BTE for sound conduction or ear protection.


Earmoulds are anatomically shaped as per the user’s ears. It is usually made of silicone or acrylic material. The mould is crafted to fit the exact shape of the ear.


Diploma in Hearing Aid and Earmould Technology course deals with different types of hearing aids, their parts and earmould technology. The course will train you in areas such as –

  • Repairing hearing aid
  • Preparing earmould
  • User education
  • And more…


Come, let us take a closer look at the course details. In the next section, you will find the following details – duration, eligibility criteria, colleges, fees and admission process.


Course details


Type of course

It is a Diploma certificate course.



The course is one year long.


Eligibility criteria

Minimum educational qualification required to pursue this course is – completed 12th standard with Physics or Electronics subjects OR completed Diploma in Electrical or Electronics Engineering OR completed Dental Technician course OR completed certification of ITI program in the field of electrical or electronics engineering. You may also check – medical courses after 12th.



Here are some of the popular colleges offering this course in India –

  • Rehabilitation Council of India
  • AIISH, Mysore


Admission process

Reputed institutes select deserving candidates through selection tests or interviews. Deserving candidates are selected on the basis of their performance in the test or interview. Some colleges are also known to carry out donation based and direct admission process.



Tuition fees depends upon the following factors – type of college (Government or self-financing), scholarship status of the student, rating of the college etc. On an average, tuition fees could be anywhere between 15-60K INR per year. Government colleges are known to charge relatively lower tuition fees (around 2-5K per INR per year).


You may also check –

Audiology and Speech Therapy courses

Special Education courses



Here are some of the popular subjects present in the curriculum –

  • Basics of electronics engineering
  • Electronic circuits
  • Amplification
  • Hearing aid components
  • Assistive listening devices
  • Earmould technology


Career prospects

After completing this course, you will be able to find work at firms manufacturing or marketing hearing aids or its components. You will also be able to find work at rehabilitation centers, hospitals, clinics, special education schools etc.

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