Volume Amplifier

There are 12 Volume Amplifier products. All products receive free shipping to all country in the world.
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Hearing Aids Ear Volume Adjustable Sound Voice Amplifier Hearing Aid - Brown

- Model: K-82- Color: Light Yellow- Plastic material housing- Adjustable volume- Powered by 1 x AG3 battery (package includes 2 batteries)- Working time: About 120 hours

USD7.99
Hearing Aids Behind Ear Volume Adjustable Sound Voice Amplifier Hearing Aid (1 x AG-13)

- Model: F-138- Color: Light yellow- Plastic material housing- Adjustable volume- Powered by 1 x AG-13 battery- Maximum loudness 125±4B- Loudness gain: =38dB- Frequency: 450~3500Hz- Harmonic

USD42.96
Hearing Aids Volume Adjustable Sound Voice Amplifier Hearing Aid - Brown (1*AG13)

- Model: F-139 - Color: Light yellow - Plastic material housing - Adjustable volume - Powered by 1 x AG13 battery - Maximum loudness 129dB±4B - Loudness gain: >/=38dB - Frequency:

USD9.12
Hearing Aids F-136 Behind Ear Volume Adjustable Sound Voice Amplifier Hearing Aid (1 x AG5)

- Model: F-136 - Color: Light yellow - Plastic material housing - 2/3 size of the general one's - Adjustable volume - Powered by 1 x AG5 battery - Maximum loudness 129dB±4B - Loudness

USD40.99
Hearing Aids F-16P Wired Volume Adjustable Sound Voice Amplifier Hearing Aid (1 x AA)

- Model: F-16P - Color: Light yellow + white + green - Plastic material housing - Adjustable volume - N/H voice quality - Powered by 1 xAA - Maximum loudness 125dB±4dB - Loudness gain:

USD36.33
Hearing Aids F-18 Wired Volume Adjustable Sound Voice Amplifier Hearing Aid (1 x AA)

- Model: F-18 - Color: Light yellow + white + green - Plastic material housing - Adjustable volume - N/H voice quality - Powered by 1 x AG13 battery - Maximum loudness 125dB±4B -

USD43.16
Diy Parts & Components DC 12V LM1036n LM1036 Volume Control Board Kit for DIY

- Color: Blue- Material: Glass fiber- Using LM1036 DC chipset- Following official circuit standard- Large control range- Single connected potentiometer control 2 channels- Powered by AC 12~15V or DC

USD14.8
Hearing Aids X-136 Wired Volume Adjustable Sound Voice Amplifier Hearing Aid - Grey (1 x AA)

Model X-136 Color Grey Material ABS plastic Quantity 1 Power 1 x 1.5V AA battery (not included) Functions Helps the hearing-impaired to raise the audition and hear voice to communicate with others

USD10.89
Boards & Shields PAM8403 5V 2-Channel USB Power Audio Amplifier Board 3W x 2 Volume

Operating voltage: 2.5V-5.5VMaximum output power: 3W x 2(5V 4ohms)PCB size :Length: 29mmWidth: 20mmNote:please make sure the power supply is not more than 5.5V andplease don't do reverse polarity

USD4.4
Hearing Aids Mini In-Ear Hearing Aid Voice Sound Amplifier w/ Adjustable Volume - Light Brown (1 x AG3)

General Color Light Brown Material ABS Quantity 1Piece Specification Ear Coupling In-Ear Sensitivity 30dB THD

USD11.99
Instrument Parts Daphon GA-1 5W DC 9V Guitar Amplifier w/ Volume, Tone, H.Phone Functions and Belt Clip

General Brand Daphon Model GA-1 Color Black Material ABS + Electronic components Quantity 1Piece Specification Compatible Models Electric guitar Other Features Other Features - With 1 x 4" speaker; -

USD46.2
Hearing Aids Mini In-Ear Digital Hidden Sound Enhancement Volume Adjustable Amplifier Hearing Aid - Light Brown

General Color Light brown Material ABS Quantity 1Piece Specification Ear Coupling In-ear Sensitivity 30 dB THD

USD10.66
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