• MOQ 10 Piece
• MaterialSteel tube
• Brand NameAarphi
• Volume0 to 100 db
• Voltage220 V
• Size27 x 20 x 10 inch
• Volume ControlTwo Independent Control
• Country of OriginMade in India
• Series301 MK III

• Weight1.7 kg
• AcousticalWithin +- 3dB of indication
• DisplayAlphanumeric trans reflective LCD, 2 rows of 16 characters
• Operation TemperatureMax 50 Degree Celsius
• Brand NameArphi
• Country of OriginMade in India
• Channel2 Channel
• MicrophoneInternal Mic for speech audiometry and collar mic for patient communication
• TapeTape Or CD player input facility
• Screen Dimension155 X 16 mm with LED back lighting
• DistortionLess Than 1% (T.H.D.)
• Type Of AudiometerDiagnostic
• Accuracy FrequencyBetter than +-2%
• Model Name/NumberDX 5
• Hearing Level ElectricalWithin +- 1 % dB of indication

• Weight3.5 kg
• OriginMade in Italy
• Humidityup to 90%,(non-condensing)
• Dimension370 x 290 x180 mm
• Display7inch TFT Colour display
• User InterfaceMultilingual
• PrinterBuilt-in fast thermal printer with paper width: 112 mm supplied as standard part
• Power Supply110 - 240 V AC 50/60 Hz
• Fuses2xT1 AL 250 V
• Max current0.15A
• Model Name/NumberR36 M PT
• Power Consumption40VA
• Brand NameResonance
• Storage Temperature-20 up to +50 Degree Celsius

• Weight450 g
• Windows Compatible SoftwareResonance MDS Management Data Suite
• CaseABS
• Display Size7 inch TFT Resistive Touch Screen Display
• Data TransferBluetooth 2.1
• Resolution800 by 480 Resolution at 133 ppi 262K Colors
• Communication Port Number1 USB slave No. 1 USB Host (pen drive connection for software upgrading)
• Sample Rate24 Bit 44,1ksps
• Power SupplyBuilt-in 3.6 V/3.1 Ah rechargeable lithium-ion battery External Medical power supply/charger
• Stimulus Level70 - 90 dB pe SPL
• Input voltage100 - 240 Vac/ 0.3 A- 50/60 Hz
• Output Voltage+5 V dc / 2 A
• Battery LifeUp to 3 hours of continuous testing Charge time with external medical power supply: 80% in 2 hours.
• Storage temperaturefrom -20 to +50 Degree Celsius
• Model Name/NumberR14O
• Humidityup to 90%, (non-condensing)
• Dimension180 x 135 x 41 mm
• Ambient pressurefrom 700 hPa to 1060 hPa

• MOQ 1 Piece
• Brand NameArphi
• Receiver TypeDynamic With Metal Diaphragm
• Frequency Response8000 Hz
• Continuous Power Rating300m W at any single frequency in the 100 Hz to 8000 Hz range
• LinearityLinearity for power inputs from 0 to 400 mW
• SensitivityTDH-39 - 108 dB + 4 dB SPL (reference: 0 dB=20 uPA) Output with
• DistortionLess than 1 percent
• Usage/ApplicationHospital
• Model Name/NumberTDH 39

Extreme reliability, Longer life, Higher gain, Higher power, Low distortion can be fitted from the mildest to the severest hearing losses, even for the so called “deaf & dumb” Especially adaptable for old age nerve loss (sensory neural loss), conductive loss and other losses such as congential loss (those born with hearing impairement). Helps to hear weak telephone conversations. Universal, Super, Super AVC, Extra Super & Push-Pull models can be used in Deaf Schools for Loop System direct listening for training simultaneously. Amazing ruggedness. A car with three passengers was driven over the hearing aid FIVE times. The Hearing Aid still worked. (It was, however, scratched somewhat!). Even village shops sell these little batteries. Tremendous economy. Special type batteries no more required.

• Weight450 g
• Display Size7 inch TFT Resistive Touch Screen Display
• Data TransferBluetooth 2.1
• Resolution800 by 480 Resolution at 133 ppi 262K Colors
• Communication Port Number1 USB slave No. 1 USB Host (pen drive connection for software upgrading)
• Sample Rate24 Bit 44,1ksps
• Power SupplyBuilt-in 3.6 V/3.1 Ah rechargeable lithium-ion battery External Medical power supply/charger
• Stimulus Level70 - 90 dB pe SPL
• Input voltage100 - 240 Vac/ 0.3 A- 50/60 Hz
• Output Voltage+5 V dc / 2 A
• Battery LifeUp to 3 hours of continuous testing Charge time with external medical power supply: 80% in 2 hours.
• Storage temperaturefrom -20 to +50 Degree Celsius
• Model Name/NumberR14O
• Humidityup to 90%, (non-condensing)
• Dimension180 x 135 x 41 mm
• Ambient pressurefrom 700 hPa to 1060 hPa
• Windows Compatible SoftwareResonance MDS Management Data Suite
• CaseABS

• MOQ 10 Piece
• MaterialSteel tube
• Volume0 to 100 db
• Voltage220 V
• Size27 x 20 x 10 inch
• Volume ControlTwo Independent Control
• Country of OriginMade in India
• Series301 MK III
• Brand NameAarphi

• Weight1.7 kg
• Operation TemperatureMax 50 Degree Celsius
• Brand NameArphi
• Country of OriginMade in India
• Channel2 Channel
• MicrophoneInternal Mic for speech audiometry and collar mic for patient communication
• TapeTape Or CD player input facility
• Screen Dimension155 X 16 mm with LED back lighting
• DistortionLess Than 1% (T.H.D.)
• Type Of AudiometerDiagnostic
• Accuracy FrequencyBetter than +-2%
• Model Name/NumberDX 5
• Hearing Level ElectricalWithin +- 1 % dB of indication
• AcousticalWithin +- 3dB of indication
• DisplayAlphanumeric trans reflective LCD, 2 rows of 16 characters

• Dimension370 x 290 x180 mm
• Display7inch TFT Colour display
• User InterfaceMultilingual
• PrinterBuilt-in fast thermal printer with paper width: 112 mm supplied as standard part
• Power Supply110 - 240 V AC 50/60 Hz
• Fuses2xT1 AL 250 V
• Max current0.15A
• Model Name/NumberR36 M PT
• Power Consumption40VA
• Brand NameResonance
• Storage Temperature-20 up to +50 Degree Celsius
• Weight3.5 kg
• OriginMade in Italy
• Humidityup to 90%,(non-condensing)

• MOQ 1 Piece
• Brand NameArphi
• Frequency Response8000 Hz
• Continuous Power Rating300m W at any single frequency in the 100 Hz to 8000 Hz range
• LinearityLinearity for power inputs from 0 to 400 mW
• SensitivityTDH-39 - 108 dB + 4 dB SPL (reference: 0 dB=20 uPA) Output with
• DistortionLess than 1 percent
• Usage/ApplicationHospital
• Model Name/NumberTDH 39
• Receiver TypeDynamic With Metal Diaphragm

Extreme reliability, Longer life, Higher gain, Higher power, Low distortion can be fitted from the mildest to the severest hearing losses, even for the so called “deaf & dumb” Especially adaptable for old age nerve loss (sensory neural loss), conductive loss and other losses such as congential loss (those born with hearing impairement). Helps to hear weak telephone conversations. Universal, Super, Super AVC, Extra Super & Push-Pull models can be used in Deaf Schools for Loop System direct listening for training simultaneously. Amazing ruggedness. A car with three passengers was driven over the hearing aid FIVE times. The Hearing Aid still worked. (It was, however, scratched somewhat!). Even village shops sell these little batteries. Tremendous economy. Special type batteries no more required.