hearing amplifier

Place of Origin:Shenzhen, China

Brand Name:Retone

Model Number:Vigor 402P

... a hearing aid that works well when listening to a single voice in a quiet room, the presence of background noise changes things considerably. Background noises can ...

Place of Origin:China

Brand Name:SUCE

Model Number:OEM

Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmonic Wave Distortion:≤4% Frequency ...

Brand Name:Sounds Good

Model Number:1815B

Place of Origin:CHINA

Neck-Hanging Style Long Standby OTC Hearing Aid With Bluetooth Selling Points: 1. The independent built-in Bluetooth module enables automatic switching between Bluetooth and hearing aid functions, making it easy to enjoy music, Bluetooth calls, or voice ...

Brand Name:HDX MEDICAL

Model Number:HDX001

Place of Origin:CHINA

...Hearing Aids Price Sound Amplifier product overview Type Receiver-In-Canal Hearing-Assisting Device Suitable For Moderate to Severe Hearing Loss Output 45dB ±5dB Frequency Response 300 - 6000Hz Channles Complete Digital 8 Channels with 5-Band EQ Fine-Tuned Battery Capacity 40+ Hours Together With Full Charging Case How To Program My Hearing...

Brand Name:CQP

Model Number:ZDB-100M

Place of Origin:China

Designed For The Elderly Sound Amplifier Rechargeable Adjustable Mini Electric Digital Hearing Aids Product Information Color Beige Net Weight/Gross Weight 8g /180g Battery Rechargeable Ni MH ...

Place of Origin:China

Brand Name:Saferlife/OEM

Model Number:SL-

... Ear Unseen Invisible Amplifier Deaf Earphone Rechargeable Amazon Hearing Aid Case Black Product Description Company Information: Our factory have 12 years experience in making the Hearing Aid. By now we have developed the Hearing Aid to have the function...

Brand Name:P-AMF

Model Number:HQ500

Place of Origin:china

...Amplifier 500W Technical Specifications Frequency Response: The range of frequencies the amplifier can reproduce effectively, typically measured in Hertz (Hz). A standard frequency response for high-quality amplifiers might be 20 Hz to 20 kHz, covering the full human hearing range. Input Sensitivity: Indicates how much input signal is required to drive the amplifier...

Brand Name:Responsafe

Model Number:Responsafe

Place of Origin:China

USB Ear Mounted Hearing Aids Charging Sound Amplifer Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hook 6.Rotate Product Advantages 1.Rechargeable Digital Hearing Aid 2.Simple buttons,easy to opreate 3.Noise ...

Brand Name:Creatall

Model Number:CA-8403

Place of Origin:Guangdong, China

Contact Us Production Process Description: ：Advanced Micro Devices, volume: 20*19mm ：Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise ：Two-channel stereo, 5V power supply can ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-Z10

The Bionic Ear lets you hear faint sounds up to 20~30 Meters away, and loud sounds at an incredible 100 Meters on the included comfortable and high quality Stereo Headphone. Added to this, there is a built in monocular which will let you see objects at ...

Place of Origin:china

Brand Name:HIG

PRODUCT FEATURES Excellent noise suppression, in case not connected with the input audio, with an ear trumpet can not hear any noise, two channel stereo, 5V power supply and can output 3W+3W power, can directly drive 4 ohm, 8 ohm speakers, large output ...

Categories:Linear Amplifiers

Country/Region:china

Preamplifier IC Cellular Phones, Digital Dictation Devices, Headsets, Hearing Aids, Portable Computing 8-SOIC

Categories:Special Purpose Amplifiers

Country/Region:china

Preamplifier IC Cellular Phones, Digital Dictation Devices, Headsets, Hearing Aids, Portable Computing 8-SOIC

Brand Name:Yuantong

Model Number:YT-DLSG30

Place of Origin:China

... and Analog versions, so you can choose the one that best suits your communication needs. In addition to its weatherproof design, this outdoor telephone is equipped with a powerful 30W amplifier built-in, ensuring that you can hear and be heard

Brand Name:Keysight/Agilent/HP

Model Number:Agilent E4404B

...) and –101 dBc/Hz phase-noise floor let engineers separate closely spaced carriers, while the internal pre-amplifier pushes DANL to –167 dBm/Hz—quiet enough to “hear a pin drop” in RF terms. SCPI/IVI control, optional measurement personalities,

Brand Name:ZXY

Model Number:ZXY-A187A10C

Place of Origin:Huizhou.China

... amplifiers, audio processors, etc. Structure magnetic core, windings and housing Size 29.18X24.45X24.44MM Weight 0.59KG Type ...