The MA 1 is MAICO’s smallest solution for fast hearing screening. Just like a remote control, the device fits into the palm of your hand and is very lightweight.

 

Operate the device with only one hand and benefit from its fast screening capabilities — ideal for hearing aid dispensers, schools and pediatricians.

 

To save power, the device turns off automatically when inactive for 30 seconds. Press any button to turn it on again. The MA 1 is powered by 2 AA alkaline batteries and is available with a AC DD45 headset or AC noise-enclosure headset DD65 v2 for usage in noisy environment.

 

Features

Ideal for fast screening purposes.

The device is capable of delivering a pure tone signal to one ear at a time.

The stimulus range is 15 to 50 dB HL in level steps of 5 dB.

Test frequencies range from 500 to 4000 Hz.

Automatic ON/OFF function.

It is supplied with headset DD45 and 2 AA batteries.

 

Technical Specifications

Test signal: pure tone (continuous)

Test frequencies: 500, 1000, 2000, 4000 Hz

Level steps: 5 dB

Hearing level range: 15dB HL to 50 dB HL

Accuracy: ± 4 dB

Distortion: less than 3% Medical Device

Size: 6.4x15.3xh 2.3 cm

Weight: 115 g

Power supply: 2AA batteries (included)

Standards: IEC 60601-1:2012 Type B, IEC60601-1-2:2014

Classification: Class IIa (EU 2017/745) Medical Device