Fosa Audio HiFi Amplifier, Mini HiFi Stereo Headphone Earphone Power Amplifier AMP 3.5mm AUX Digital Audio Player with Rechargeable Lithium Battery for Smartphone, Car Audio, Outdoor Speaker
AUDIO AMPLIFIER: Mini Hi-Fi amplifier, compact and lightweight, it's easy to carry. It is specially designed for mobile phones, but also can be used to car audio, outdoor speaker and so on, which makes it more powerful and has a better sense of rhythm.
SPECIFICATION: 3.5mm AUX input and output, 95DB SNR and THD+N ＜0.006%, make it possible to output sharper and more real stereo sound without distortion. Can be used indoors and outdoors.
FEATURES: Automatic audio detection, ultra low power consumption. It adopts a rechargeable lithium battery with 200mAH capacity, which allows it to stay working long time.
HIFI STEREO: Noise reduction and distortion, enhanced dynamic effects, perfect pure stereo effect, high-definition voice music sound quality optimization.
APPLICATION: Improve the sound quality of mobile phones. Used in car audio AU front end, greatly improving the low-end and low-end car audio sound turbid, low-frequency weakness.
Cambridge Audio Alva Duo | Phono Preamp for Moving Magnet & Moving Coil Turntables
Not only as a headphone amplifier, compatible with wide impedance range(12-200Ω), but also as a preamp for your other power amplifier, convenient and efficient to improve sound quality..
1*3.5 mm stereo jack input, can be connected to computer, CD, mobile phone and lossless player. 2*3.5 mm output can also be connected to digital amplifiers and active multimedia audio devices..
Default Beijing FU32 vacuum tube, can be upgraded to GU-32/832.
Default NE5532 op amp, can be upgraded to OPA2604, JRC4558, OPA2132, OP275 and so on for enjoying different tones..
Mini size with attractive appearance, compact design makes it suitable for desktop audio system..
Giecy Portable 30W Voice Amplifiers 2800mAh Large Capacity Rechargeable Battery Bluetooth PA Sytem for Classroom, Meetings and Outdoors
Voice Amplifier Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 30w clear and soft sound to cover about 20000 sq.ft (1000 ). loud enough to cover a big room..
bluetooth voice amplifierNot only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away..
Light weight power boxthis portable Bluetooth Amplifiers is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. A big help in speaking to 100+ members in your group..
Rechargeable voice amplifier built-in a 2800mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 12-15 hours of amplify time and up to 8 hours of music playtime..
Supports Music Playingpersonal voice amplifier TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs,Easy to use as a wired speaker..
Pyle Wireless Portable PA Speaker System - 800W Bluetooth Compatible Rechargeable Battery Powered Outdoor Sound Speaker Microphone Set w/ 30-Pin iPod dock Wheels - 1/4 to AUX RCA Cable - PWMA1080IBT
800 WATT POWER: This high powered PA amplifier speaker has a 10" subwoofer, 4" mid range, 4" tweeter w/ maximum power output of 800 watt peak / 400....
COMPATIBLE WITH BLUETOOTH: This PA loud speaker is compatible w/ bluetooth for wireless audio streaming and works with iPhone, Android mobile phone,....
INSTANT KARAOKE FUN: This box type compact amplifier speaker has 2 1/4" microphone and 3 1/4" guitar / instruments input and you can connect up to 3....
FRONT CONTROL PANEL: This heavy duty amplifier speaker and mic set is also equipped w/ a front control panel for adjusting the bass, treble, and echo....
RECHARGEABLE BATTERY: This high powered PA system has a built in rechargeable battery w/ up to 8 hours battery life and has telescoping handle and....
Verizon Cell Phone Signal Booster Verizon Signal Booster 4G LTE 5G Cell Signal Booster Repeater Verizon Cell Phone Booster for Home, Verizon Network Extender Verizon Cell Booster for Home Band 13
...t for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari, YouTube, Netflix, Facebook, Pandora, Spotify, and other data-heavy apps.cell phone repeater.
This verizon cellular booster repeater verizon cell booster for home supports multiple users simultaneously, the mobile signal amplifier 's Coverage Range can up to 4,500 sq.ft , cell phone signal booster for home verizon wireless signal booster solve your bad mobile network signal and enjoy your Nice time..
Nice performance, High Gain 65dB, Low Operating Temperature, Ultra-Low Noise Receive verizon cell phone amplifier verizon extender, perfect Indoor Omni and Outdoor High Gain Directional YaGi Antennas kit. Cell phone booster for home verizon cell signal booster compatible with any brand of Android Phone/iPhone/Tablet PC(requires SIM card). The mobile phone signal booster is used for Village, Garage, Basement, Home, Office, Shop, Living Room, Metal Building, Hotel, Apartment and so on..
Verizon cell phone repeater extender verizon antenna booster with FCC authentication certificate, 30-day money-back, 3 year manufacturer guarantte by affanni. Professional Technical Support. This verizon cell phone booster verizon cell service booster feature quick and easy, do it ....
Verizon Cell Phone Signal Booster Band 2/5/13, 700/850/1900Mhz Mobile Phone Signal Amplifier Repeater, LTE 2G/3G/4G Verizon Cell Phone Booster for Home
...nates cell signal dead zones, increase cell phone signal strength, control itself to provide you with stable signal..
【For Multiple Bands】 The cell phone antenna signal booster works for 700mhz/850mhz/1900mhz, band 2/5/13, supports 2G/3G/4G. The cell booster can receive the signal from the signal tower ,and then amplifier your mobile signal.
【Wide Coverage 】The maximum coverage of indoor amplifier can reach 1500-2000 square feet. The Verizon cell phone booster can be used for Village, Garage, Basement ,Home, Office , hotel, apartment and so on.
PolarLander Power Car Amplifier Hi-Fi 2.1 MP3 Radio Audio Stereo Bass Speaker Booster Player for Motorbike Home No Power Plug
All-aluminum and sand-blasting shell, good heat dissipation..
Mini and compact design, space saving and easy to operate..
Support connecting with mobile phones, computers, MP3, MP4 and DVD players..
If you have a radio, MP3 or other stereo system attached to your car or motorbike, get great sound on the move with this hi-fi amplifier which is also....
Package List: 1 * LP-838 Amplifier Silver (Not include Power Adapter/Power cord/power supply ).
Mr.Ho 10 AMP 12V Car Audio Radio Amplifier Noise Suppressor and Stereo Filter with Ground Loop Isolator
ELIMINATE NOISE -- H-density, lo-level wound torroid choke will eliminate ground loop noise between the audio source or audio amplifier. Keep a clear listening environment for you..
FUNCTION – It can reduce the noise in the audio system and reduce eliminates engine interference..
WIRES FEATURE -- Red wire for input, blue wire for output and black wire is ground wire..
EASY TO INSTALL -- Just splice the red wire to the line of 12V input, splice the blue one to the positive line, splice the black one to the ground wire..
SUITABLE ELECTRONICS – It is suitable for car audio, radio, amplifier stereo receivers, equalizers, and other mobile electronics..
EDIMAEG 4.5 Watt 35 inch Amplifier Bluetooth Neckloop Aids T-Coil with A780 Spy Earpiece
Don't hope others notice your operating mobile-phone or sth like this?? EDIAMEG bluetooth Neckloop mayeb is Excellent, large volume long distance, mini size..
Amplifier Professional Bluetooth Neckloop from whispering to deafening, this item can set 30dBm~128dBm, auto answer, two-way talk, 10-120 cm to A780 A680 earpiece loud sound.
Covert operation for security authority, Public security department , Lottery industry.
We manufacture some special accessories for connecting to the majority of mobile phones or sth like this. among them are Induction NeckLoop or Blue-Tooth Transmitters kits, GSM Card and Pen, and so on. They converts output into an inductive signal which is received by the EDIMAEG CIC earpiece,it doesn't influence it's previous function. For example mobile phone can listen and talk..
