Reviews Mobile Power Amplifier

Linsoul 7HZ SEVENHERTZ 71 Portable Headphone Amplifier DAC Dongle with AK4377 Chip, High-End OCC Cable, Supports Android 5.1 and Above

  • ...rmat audio signal. For better sound quality, a 32-bit digital filter is integrated into the circuit, allowing a lower distortion rate and a wider sound field..
  • 【Applicable to Android 5.1 or Higher Version And Lightning Connector】The 7HZ SEVENHERTZ 71 Portable Headphone Amplifier is small but powerful. It can effectively improve the sound quality representation of devices such as mobile phones, music players, etc. SEVENHERTZ 71 is mainly applied to mobile phones and it is suitable for Android 5.1 and above. Besides, SEVENHERTZ 71 can compatible with L connection..
  • 【High-end 4-pin 36-core OCC cable】As a portable headphone amplifier, the 7HZ SEVENHERTZ71 not only adopts an upgraded DAC chip but was also designed with high-end cables. 7HZ SEVENHERTZ 71 cables use four 36-core OCC cables, which can transmit digital and analog signals losslessly. The cables are hand-woven and extremely robust, enhancing the resistance to breakage..
  • 【Battery-Free Design, Plug And Play】The 7HZ SEVENHERTZ 71 Potable Headphone Amplifier used a battery-free design. The AK4377 chip is easy to drive and the impedance of the circuitry in this....
Check Stock

AKG K182 Recording Studio Monitor Headphones+Rechargeable Headphone Amplifier

  • Package Includes: (1) AKG K182 Professional Closed-Back Recording Studio Monitor Headphones/Swivel. (1) RockvilIe HeadRock Battery Powered Rechargeable Personal Headphone Amplifier Amp. Features: AKG K182 Professional Closed-Back Recording Studio Monitor Headphones. Audio Frequency Bandwidth: 10 Hz - 28 kHz. Sensitivity: 112 dB SPL/V. Max Input Power: 500mW. Input Impedance: 32 Ohms.
  • Product Weight: 0.56 Lbs. Cable Length: 3 meters. High Sensitivity 50mm Transducers: Provide great sound even with mobile devices. Headphone Type: Closed-Back. Over Ear Design with replaceable ear pads. Detachable cable and screw-on adapter. Foldable. Detachable Cable. Applications: Studio Monitoring, Studio Mixing, Live Performance, Drummer, Mobile Devices. Includes: (1) x headphone amp.
  • (1) x Micro USB cable. (1) 3.5mm male to male audio jack cable. Manual and warranty card. Features: RockvilIe HeadRock Battery Powered Rechargeable Personal Headphone Amplifier. 3.5MM headphone output. 3.5MM aux input for music player. Lithium Battery with 800mAh capacity. Rechargable battery lasts 5-8 hours per charge. Headphone Amplifier Works with 16 300 Ohm Impedance.
Check Stock

12 3D Screen Magnifier for Cell Phone HD Amplifier Projector Magnifing Screen Enlarger for Movies Videos and Gaming with Foldable Stand Compatible with All Smartphones

  • ❤ Screen magnifier: the latest mobile phone screen magnifier, the latest design, using high-definition zoom optical technology, can increase the....
  • ❤Mobile phone screen amplifier: the latest style, pull-out magnifying glass to prevent screen scratches, more comfortable to use, easy to use, light....
  • ❤3D HD screen amplifier: radiation protection, no power supply, 3D visual enjoyment, prevent visual fatigue.
  • ❤Mobile Phone Projector: different experience, different enjoyment, effectively prevent the radiation generated by the mobile phone from harming the....
  • ❤Smart gift for family, girl/boy friend.
Check Stock

5G Cell Phone Signal Booster Repeater Amplifier for Home and Office,Support All U.S. Carriers (2G 3G 4G)-Verizon, AT&T, Sprint & More.

  • 【Faster network speed】 5G mobile phone signal amplifier, amplify 5G/4G/3G/2G signal, the network is smoother, and the answering call is clearer..
  • 【Applicable frequency band】 ANNTLENT 7-band mobile phone signal amplifier, suitable for most frequency bands in the United States. Including Band 71,12,17,13,5,4/66,2,30 (600/700A/700V/850/1700/1900/2300MHz)..
  • 【Working principle】 The mobile phone signal amplifier uses an outdoor antenna to receive outdoor signals, It can only amplify signals, but cannot generate signals. Therefore, your outdoor signal needs to be stabilized at more than two bars..
  • 【Advanced function】 Automatically adjust the system gain and power level to obtain the best effect. There is also an LCD display, you can clearly see the strength of the received and output signals, which is more convenient..
  • 【Manufacturer Warranty】- FCC Certification. ANNTLENT provides Professional Technical Support.
  • 5 Years Free Repairs for the booster host..
Check Stock

A ANNTLENT 5G Cell Phone Signal Booster Amplifier for Home and Office,ANNTLENT 5G Signal Booster Support All U.S. Carriers (2G 3G 4G)-Verizon, AT&T, Sprint & More

  • [Faster network speed] 5G mobile phone signal amplifier, amplify 5G/4G/3G/2G signal, the network is smoother, and the answering call is clearer..
  • [Applicable frequency band] ANNTLENT 7-band mobile phone signal amplifier, suitable for most frequency bands in the United States. Including Band2/4/5/12/17/13/30/66/71 (700A/700V/850/1700/1900/2100/2300/600MHz)..
  • [Working principle] The mobile phone signal amplifier uses an outdoor antenna to receive outdoor signals, It can only amplify signals, but cannot generate signals. Therefore, your outdoor signal needs to be stabilized at more than two bars..
  • [Advanced function] Automatically adjust the system gain and power level to obtain the best effect. There is also an LCD display, you can clearly see the strength of the received and output signals, which is more convenient..
  • Compatible phone models: All Brand Smart Phones.
Check Stock

ATT Signal Booster AT&T Cell Phone Signal Booster 4G LTE Cell Phone Booster AT&T Cell Signal Booster T-Mobile Cricket Band 12/17 AT&T Cellular Signal Booster Amplifier Repeater Cell Extender for Home

  • ...ng at&t cell phone booster, please feel free to consult us. We are very very very pleased to help : ).
  • AT&T Cell Phone Signal Booster work for AT&T T-Mobile Cricket U.S. Cellular 700MHz 4G LTE band 12 Band17 cellular band, AT&T Signal Booster can receive the signal from the signal tower, and then amplifier your mobile signal. this cell signal booster amplifier supports any phones for any Wireless Carriers in the frequency range : Downlink :728-746 MHz Uplink : 698-716 MHz..
  • Low Operating Temperature, High-Gain Linear Power 4G Signal Booster. This cell phone signal booster amplifier supports Multiple Users Simultaneously, the mobile signal Amplifier ‘s Coverage Range can up to 2-4 rooms 4,000 sq.ft ,.
  • Better cell phone voice quality, faster uploads&downloads Data, get fewer Droppped calls. This cell phone booster for home supports voice and 4G data for 4G/LTE mobile phones, including IOS, Android, Windows Phone Systems, etc., the cell phone signal booster for home cell booster boost 4G LTE Data Signal, perfect 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 booster for home solve your bad mobile netw....
Check Stock

TFD Supplies Wholesale Bulk Earbuds Headphones 50 Pack for iPhone, Android, MP3 Player - Black

  • With high quality, onboard 2W single channel power amplifier..
  • 4 buttons on the board for setting operation..
  • Support MP3 format, playing power on automatically, LED indocator light when module is working..
  • Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB..
  • Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding..
Check Stock

HiFi Headphone Amplifier Portable 3.5mm Stereo Earphone Audio Amplifier 200Mah Lithium Battery Mobile Phone

  • HIFI SOUNDThe HIFI sound make noise reduction and dynamic enhanced distortion, is perfect pure stereo effect and high definition music sound quality optimization..
  • MINI HIFI POWER AMPLIFIERThe mini HiFi power amplifier is delicate, small, and portable. The enhanced output can enjoy high definition and the high level sound effects at all times..
  • WIDE COMPATIBILITYThe stereo amplifier ia specially designed for mobile phones, can also be used for car audio, outdoor speakers, etc. The 3.5 mm AUX input and output, 95DB SNR and THD + N < 0.006%, not only can output louder voice, but also can output a clearer, more real stereo.
  • 200MAH LITHIUMThe headphone amplifier use rechargeable lithium battery, it adopts 200mah capacity rechargeable lithium battery that can work for a long time..
  • HIGH DEFINITION STEREO SOUNDYou can improve the sound quality of your smartphone so that you can enjoy high definition pure stereo sound without losing the truth.DescriptionDescription:.
  • Are you still worried about this? Every time you listen to a song on your cell phone, the sound is stiff, dry and cold. Low frequency reduction is insufficient, listening is weak, audio output has digital flavor bias. From now on, you won't be troubled by these problems any more. This sound amplifi....
Check Stock

AK-380 USB SD BT.C FM AUX Audio Power Amplifier 400W+400W 2.0 CH HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party

  • ⏸400W+400W Hifi Stereo AMP▶ AK-380 audio power amplifier, simple compact but practical and powerful, offer 400W+400W peak power and 40W+40W rated power, advanced circuitry design, built-in bluetooth 5.0 core and YD7377 chip, no pop, no audible noise when Bluetooth connection is established, designed for the customers who pursue HiFi sound..
  • ⏸Multifunctional Amplifier Receiver ▶This 2 channel Bluetooth 5.0 mini audio amplifier with LCD display backlight and volume, treble and bass control knobs, which allows you to adjust the high and low frequency separately for delicate sound..
  • ⏸Wide Application▶Mini bluetooth audio amplifier widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. you can use it at home, and carry it to your car or outdoor..
  • ⏸Easy to Use▶Little audio amplifier compatible with two 40W rated power, 4-16Ω speakers. Power plifier with remote control for distant audio adjustments, can read U-disk and memory card, plug and play, support BT wireless connection, with 12V 5A power supply to connect the devices..
  • ⏸With FM Faction▶ The package with FM antenna, FM mode can save up more than 20 stations..
Check Stock

12 Screen Magnifier Amplifier New Generation Mobile Phone Holder 3D HD Mobile Video Amplifier Projection Amplifier Support X / 8/8 Plus / 7/7 Plus / 6 / 6s / 6 Plus / 6s Plus and All Other smar

  • ★Screen Magnifier: The latest 2019 for iPhone and most Android phones, including Samsung's Android model and other smartphones.
  • ★Mobile Phone Screen Amplifier: The latest model, the latest design, super thick screen, make the mobile phone screen bigger, the screen is more....
  • ★3D HD Screen Amplifier: HD vision, radiation protection, no power, 3D visual enjoyment, prevent visual fatigue.
  • ★Mobile Phone Projector: light weight, easy to carry, using high-definition zoom optical technology, effectively preventing the radiation generated....
  • ★Smart gift for family, girl/boy friend.
Check Stock