Hearing assistance
provided by the speaker
provided by the speaker
There are an estimated 15 million hearing impaired people in Japan today. But the rate of hearing aid use
is only 14.1%*, a greater than twofold gap compared to Western countries. This situation inspired us to
develop comuoon, an entirely new communication support system that works by assisting the speaker
instead of the hearing-impaired listener. The clear sounds generated by comuoon are creating a world of
truly effortless clear hearing for the hearing impaired.
is only 14.1%*, a greater than twofold gap compared to Western countries. This situation inspired us to
develop comuoon, an entirely new communication support system that works by assisting the speaker
instead of the hearing-impaired listener. The clear sounds generated by comuoon are creating a world of
truly effortless clear hearing for the hearing impaired.
*Source: Japan Trek 2012, Japan’s first large-scale survey on the hearing impaired and hearing aids.
Smoother daily communication
Locations such as healthcare, welfare and educational facilities create an abundance of opportunities for
routine contact with the hearing impaired. Using comuoon eliminates the stress of both speaker and
listener having to raise their voices, enabling smooth, relaxed communication. comuoon is now being
used in an expanding range of situations.
routine contact with the hearing impaired. Using comuoon eliminates the stress of both speaker and
listener having to raise their voices, enabling smooth, relaxed communication. comuoon is now being
used in an expanding range of situations.
Communication is the foundation of healthcare
We use comuoon in the consultation rooms of the hospital where
I work. Typically, hearing impaired patients bring family members with them when receiving healthcare. The healthcare provider will generally speak normally with the family member, and then later the same information is repeated to the patient. But comuoon lets the patient hear the information as soon as it is provided, making communication much smoother. It makes communication more efficient, and it’s also great for patient morale. A lot of the mistakes made by healthcare providers are caused by miscommunication. So I think comuoon is going to be increasingly important as Japan’s population ages.
I work. Typically, hearing impaired patients bring family members with them when receiving healthcare. The healthcare provider will generally speak normally with the family member, and then later the same information is repeated to the patient. But comuoon lets the patient hear the information as soon as it is provided, making communication much smoother. It makes communication more efficient, and it’s also great for patient morale. A lot of the mistakes made by healthcare providers are caused by miscommunication. So I think comuoon is going to be increasingly important as Japan’s population ages.
Arihiro Kiyosue, Director
Director of the Tokyo-Eki Center-building Clinic. Founded the clinic in 2009 while working as a staff doctor at the Department of Cardiovascular Medicine at the University of Tokyo Hospital. Uses comuoon at both locations, where his healthcare work involves communicating with hearing impaired and other patients.
Effortless hearing makes learning fun
Our school uses comuoon in classes for the hearing impaired. When we first introduced it, we used it experimentally in English classes and were overwhelmed by the positive response we got from students who said it improved their hearing. K, S and T sounds are particularly difficult for the hearing impaired to distinguish. I’ve worked in classes to the hearing impaired for over 30 years, and was frankly amazed that students reported being able to make out even these difficult sounds. Conventional educational methods for hearing impaired children have focused on converting auditory information to visual information. comuoon is a revolutionary system that enables the auditory information to be kept intact, while conveying it more clearly. It’s helped reduce student dislike for English classes, making them eager to learn while having fun.
Jun Yamaguchi, Teacher
Teacher of classes for the hearing impaired at Hakuyo Junior High School in Tokyo’s Taito ward. A leader in education for the hearing impaired in Tokyo, Yamaguchi has led classes and worked at schools to the hearing impaired for 33 years. His classes for the hearing impaired attract students from other schools, and his fine-tuned teaching methods are designed to foster enthusiasm and communication ability.

Correctly interpreting spoken words often depends on picking up the sounds of consonants, which have a higher frequency than the relatively low-frequency vowel sounds. The letters K, S and T are consonant sounds with particularly high frequencies. The frequency characteristic covering these sounds is created by a box-shaped characteristic.

For sound frequencies above 2 kHz, comuoon’s unique egg-shaped design and optimal speaker placement creates a directionality oriented sharply in front of the speaker. This design inhibits sound reverberations off indoor walls, creating clear voice reproduction.

Kyushu University’s Department of Otorhinolaryngology has verified the usefulness of comuoon when making house calls to patients with moderate hearing impairments of about 70 dB (including those with sensorineural hearing loss), who were not wearing hearing aids. They have verified its high effectiveness even for patients with age-related hearing loss.

Raised voices during conversation create stress for both the speaker and listener. comuoon eliminates the need for shouting, enabling better communication between the speaker and hearing-impaired listener.
Aluminum flat panel
breaks down
sounds clearly
breaks down
sounds clearly
High-performance shotgun
mic reliably picks up
the speaker's voice
mic reliably picks up
the speaker's voice
Easy-to-operate
comuoon control dock can
be used by anyone
comuoon control dock can
be used by anyone
Concentrating Japanese
audio technologies
designed to provide
clear hearing in a compact size
audio technologies
designed to provide
clear hearing in a compact size
A movable speaker that
can be set at various counter
heights for the ideal
listening position.
can be set at various counter
heights for the ideal
listening position.
Control dock (amp) section
Playback frequency range
20 Hz – 22000 Hz
Signal input
3.5 mm 3-pole mini jack
Input impedance: 10 kΩ or more
Maximum input level: 1 Vrms
Input impedance: 10 kΩ or more
Maximum input level: 1 Vrms
Mic input
3.5 mm 3-pole mini jack
Plug-in power system
Plug-in power system
Practical maximum output
(JEITA)
(JEITA)
10W
T.H.D
Under 0.2% (at time of 1 W output)
S/N ratio
85 dB or more (JIS-A, line input)
Power supply voltage
DC 15 V
External dimensions
86 mm (W) x 86 mm (D) x 53.4 mm (H)
Mass (main unit only)
97 g
Speaker section
Model
Sealed type
Maximum output
10 W, 8 Ω
Interior volume
0.35 L
Speaker unit
60 mm flat speaker
Frequency response
80 Hz – 20000 Hz
Maximum exterior dimensions
95 mm (W) x 95 mm (D) x 133 mm (H)
Mass
328 g
Mic section
Cable length
1.5 m
AC adapter section
Cable length
3.8 m (when attached to power cable)

COMMUNICATION SUPPORT SYSTEM
comuoonSE Type BP
Basic set includes a high-performance shotgun
mic designed for use at outpatient clinics or
service counters in governmental offices.
mic designed for use at outpatient clinics or
service counters in governmental offices.
Open price
*Please contact your authorized distributor
for prices of open-price products.
for prices of open-price products.
Accessory: Shotgun mic

COMMUNICATION SUPPORT SYSTEM
comuoonSE Type ML
Connecting the audio output of a TV set, music
player, or smartphone with the included stereo
cable creates a comfortable audio environment.
player, or smartphone with the included stereo
cable creates a comfortable audio environment.
Open price
*Please contact your authorized distributor
for prices of open-price products.
for prices of open-price products.
Accessory: Mini-stereo cable (2 m)
with 3.5 mm plugs on both ends
with 3.5 mm plugs on both ends

Shotgun mic
(with special stand)
Open price
*Please contact your authorized distributor for prices of open-price products.

Mini stereo
cable 2 m
cable 2 m
(stereo cable with 3.5 mm
plugs on both ends)
plugs on both ends)
Open price
*Please contact your authorized distributor for prices of open-price products.

Mini stereo
extension cable 2 m
extension cable 2 m
(extension cable with 3.5 mm stereo plugs
on both ends, one of which is female)
on both ends, one of which is female)
Open price
*Please contact your authorized distributor for prices of open-price products.
Product name | Price | |
---|---|---|
comuoon special AC adapter | Open price | *Please contact your authorized distributor for prices of open-price products. |
Special stand for comuoon shotgun mic | Open price | *Please contact your authorized distributor for prices of open-price products. |