Siemens Hearing Aids In Guangzhou

Maximum sound pressure129dB

Acoustic gain30dB

Harmonic distortion5.5%

Input noise25dB

Frequency response100Hz-3000Hz

Working voltage1.4V

Maximum sound pressure130dB

Acoustic Gain53dB

Harmonic Distortion8%

Input Noise28dB

Frequency Response300-4000Hz

Voltage1.5V DC

Product DescriptionFollowing are the Main Features of Box-Type Hearing Aids S-6D :- 1. Maximum Saturation Sound Pressure: 130dB 4dB 2. Maximum Full File Acoustic Gain: 56dB 5dB 3. Total Harmonic Dist : 8% (AT 1000 Hz) 4. Equivalent Input Noise: 28 dB 5. Frequency Response Range: 300Hz ~ 4000Hz 6. Working Voltage:

Max Output130 4dB

Max Gain48 5dB

Harmonic Distortion5%

Frequency Range450Hz ~ 3500Hz

Input Noise32dB

BatteryAG13

Product DescriptionOur range of BTE Hearing Aids S-520 are available at following Features :- 1. Maximum Saturation Sound Pressure: 126dB 4dB 2. Maximum Full File Acoustic Gain: 50dB 5dB 3. Total Harmonic Dist : 8% (AT 1000 Hz) 4. Equivalent Input Noise: 28 dB 5. Frequency Response Range: 300Hz ~ 4000Hz 6. Working

Maximum Sound Pressure130dB

Acoustic Gain53dB

Harmonic Distortion8%

Input Noise28dB

Frequency Response300Hz-4000Hz

Working Voltage1.5V

Max SPL126dB

Max Gain50dB

THD8%

EIN28dB

Freq Response300-4000Hz

Voltage1.5V DC

MaterialPlastic

DimensionsBTE standard

ChannelsFour

PowerUltra-high

MicrophoneDirectional

ConnectivityTelecoil

MaterialPlasticacrylic

Dimensions2x3x1 inch

Weight15g

Battery1.5V

Sound gain30db

Frequency response300-4000Hz

MaterialSkin tone

DimensionsITE HSE ITC CIC

Channels4

Frequencies12

PowerVariable

ConnectivityTelecoil

Max Output129dB

Peak Gain38dB

THD10%-15%

EINL30dB

Frequency Range450-3500Hz

Operating Temperature-40-55'C

Dimensions12x8x4 inches

Weight5kg

MaterialAluminum

DisplayLCD screen

Frequency range125Hz-8kHz

PowerAC adapter