Ear Amplifier

There are 559 Ear Amplifier products. All products receive free shipping to all country in the world.
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Diy Parts & Components MaiTech Hi-Fi Tone Adjustment NE5532 Operational Amplifier Board - Deep Blue

1. The tone board contains 10 times the pre-amplification and treble, alto, bass, volume control;2. Components using NE5532 operational amplifier board, high-quality small potentiometer,

USD17.99
Amplifiers FeiXiang FX1002A 2 x 160W 2-Channel Digital Hi-Fi Amplifier Set - Silver + Black

  General Brand FeiXiang Model FX1002A Material Aluminum alloy Color Black + Silver Quantity 1Set Specification Total Power 2 x 160W SNR 90dB Sensitivity 750MV-2V

USD205.27
Amplifiers FeiXiang FX-502E 2 x 68W 2-Channel Digital Amplifier - Black + Silver

General Brand FeiXiang Model FX-502E Material Aluminum alloy Color Black + Silver Quantity 1Set Specification Total Power 136W SNR 70dB Sensitivity 750MV Impedance 4~8ohm Channels 2.0 Interface 2 x

USD61.79
Diy Parts & Components 6979 LM386 20 Times Gain Circuit Audio Amplifier Module - Blue

- Model: 6979- Quantity: 1- Color: Blue- Material: Copper + PCB + Plastic- Audio amplifier module- Plate load LM386 chip- 20 times gain circuit design- Plate load horn socket- Plate load 10Kohm

USD2.56
Diy Parts & Components TDA2030A 2.1 3-Channel / Finished Subwoofer Amplifier Board/ Compatible with LM1875

The board powerful bass , treble, clear and melodious. TDA2030A replaced LM1875 also performed well , if you want to replace the LM1875 recommended for large heat sink . TDA2030A only have five pins:

USD13.26
Diy Parts & Components LED RGB Signal Repeaters / Amplifier

- Model: TY-A5007AP- Color: Grey + green- Material: PC- Voltage: DC 12V- Input: R / G / B / +- Working Temperature: -20'C~60'C- Connection mode: 3-Channel output- Comes with English manual

USD7.29
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
A/v Adapters & Converters Satellite Inline Signal Booster Amplifier - Silver (DC 12~18V)

Brand No Model No Color Silver Quantity 1 Specification Power voltage: DC 12~18V; Gain: 20+/-2dB; Frequency: 950~2400MHz; Made of zinc alloy; Great shielding; Low noise circuit design Packing

USD5.29
Amplifiers NE5532 / LM3886 Hi-Fi 2-Channel 2 x 68W High-Fidelity Amplifier Board - Red + Black (AC 28V)

Model NE5532 / LM3886 Colors Red + black Quantity 1 Type Module Material Double sided board Total Power 2 x 68W Impedance +/- 1% 5-ring metal film resistor Signal to Noise Ratio(SNR)

USD26.42
Hearing Aids XINGMA XM-919T 300~4500Hz Wired Voice Amplifier w/ Earphones - Beige (1 x LR44)

Brand XINGMA Model XM-919T Color Beige Material Plastic Quantity 1 Power 1 x LR44 battery (included) Functions This is for the audition obstacle patient to raise the audition Wearing Mode

USD10.81
Diy Parts & Components Jtron TDA7297 Dual-Channel 15W + 15W Amplifier Board - Green (DC 12V)

Advantages: boot no current impact sound, signal to noise ratio is extremely high, the sound quality super good - treble delicate, soft, transparent, no obvious harsh, strong bass, full, strong, and

USD4.14
Other Electronics CATV Signal Amplifier - Silver (220V)

Brand N/A Model 8620D8 Color Silver Material Aluminum alloy Quantity 1 Type N/A Function Enhance signals Power Supply 220V Power Plug 2-flat-pin plug Other Frequency: 45~860MHz, Boost Gain: 20±2dB,

USD8.91
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