10 Best
Power Amplifier For Portables
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Product Highlights- ❀【long battery life and multifunctional】 - the voice amplifier with a 1800mah built-in big rechargeable lithium battery provides 8 to 12 hours amplify time and 6 to 10 hours music time with a full charge.and the voice amplifier takes only 3-5 hours fully charged.and you can use it not only as a voice amplifier but a music player from a tf card or usb flash disk.
- ❀【compact and easy carry around】 - the portable microphone and speaker is in compact size and super lightweight, you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband.
- ❀【powerful sound 】the voice amplifier is in compact size, but with 10w output crystal sound and no noise is loud enough to cover a room with a large group of 25-100 people. the stable performance perfect for amplifying your sound and saving your throat.
- ❀【adjustable microphone headset】 -the microphone headset is lightweight and adjustable.you can adjust the distance between the microphone and mouth with its flexible gooseneck.comfortable design makes it convenient for your teaching, training, presention and other activies.
- ❀【warm tips and guarantee】 -please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.worry -free warranty.we provide return and refund without reason in 30 days, and 12- month warranty, and lifetime technical support.
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Product Highlights
- 【bluetooth function】not 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 10m away.
- 【long working time】 - rechargeable voice amplifier built-in a 1800mah big lithium battery, you can use it for up to12 hours (mic mode), 6 to 8 hours (musical mode) with a fully charged battery. you can use usb cable to charge this mini voice amplifier. only needs 3~5 hours to fully charge it.
- 【excellent sound & multi-function】 - the voice amplifier is not only a nice voice saver which with super 10 watts output, provides a clear, natural and crystal voice, sounds coverage up to 1000㎡ and ideal for a small or large group of 40-100 people. but also a mp3 player which supports tf card & u disk.
- 【lightweight and easy to use】 - this bluetooth amplifier is small in size (9 x4.2 x 11.2cm) and lightweight (0.25kg), you can use the back detachable clip to fix it on your belt or pocket, or you can also tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. no complex set up, one second connection with the voice amplifier ...
- 【adjustable and comfortable microphone headset】the wired headworn microphone is adjustable. you can adjust the distance between your mouth and the mic. made of durable and wear-resistant abs material, this voice amplifier looks fashion. suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc. .
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Product Highlights
- Spectrum led display - bridge / stereo - dual cooling speed fans
- High-quality components and exceptionally rugged construction ensure long life and quality performance - frequency response: 20hz-20khz ±1 db - damping factor: >200 @ 8 ohm
- 6500 watts peak power - inputs: xlr, 1/4'', rca - outputs: banana binding post, speakon, 1/4'' - input sensitivity: .775v (0dbu)
- Precise led meters signal and clip and protect indicators to monitor performance - “caf” (complete air flow) ventilation system with automatic variable-speed fan for smooth and quiet operation
- Signal to noise ratio: -105 db unweighted 20hz-20khz - total harmonic distortion: <0.02% - input impedance: 20 kohm balanced/ 10 kohm unbalanced
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Product Highlights
- 【upgraded version】ph04 is designed with a power switch and 3.5mm headphone output compare with other 4 ch headphone amp. when a recording session calls for everyone's heads and ears to be in the game, the ph04 is the perfect solution and a real money-saver!
- 【ultra-compact design】a simple solution: ultra-compact headphone amplifier system for studio and stage applications. grab this super-compact amp during your sessions to power practically any headphones: four of them at the same time. to be exact, let up to 4 different people in your studio listen to the main mix while recording, and each listener can determine their own...
- 【4 channel stereo headphone amplifier】fosi audio ph04 is a 4 high-power stereo amplifiers with output level control for each channel, compatible with 3.5mm headphones and 6.35mm headphones(you need a 3.5mm to 6.35mm adapter). if you're tracking more than one musician at once, or if everyone in a group wants to listen to a playback, you need a monitor distribution system...
- 【great sound, great value】the ph04 contains 4 independent stereo high-power amplifier sections that maintain the highest sonic quality even at maximum volume levels. these ultra-low-noise operational amplifiers are included for outstanding audio performance: the same op amps found in "full-size" audio equipment.
- 【what you get】 ultra low noise headphone amplifier*1 ，12v dc power adapter *1, use manul*1, 24-month warranty for fosi audio headphone amplifier. please contact with us at any times if you have any problems.
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Product Highlights
- [high-fidelity microphone] the microphone equipped with a 3.5 mm plug，which is made of high-strength metal, sturdy and durable, combined with two layers of pvc shield wire, with strong tensile strength and excellent shielding.
- [long battery life, multi-function] built-in 2200mah high-capacity battery, long-lasting battery life, environmental protection and safety, standby time up to 72 hours. the speaker supports dual sockets of u disk/tf card, which can be connected to computer tablet phones. you can also play a song in a loop, play a courseware, insert a memory card/u disk to play a song in...
- Output wattage: 8.0 watts
- [lightweight and portable] the mini voice amplifier （3.6 x 3.3 x 1.1inch）is only 200g, equipped with a head-set acoustic microphone. small and light portable microphones and speakers can be fixed to the belt or pocket with a detachable clip on the back. suitable for education/guide/party/speech/publicity/training scenes.
- [high-quality sound] it adopts newly developed custom 3-inch speakers with large volume and spacious space, which is far better than commercially available 2.5-inch speakers. simulate surround sound field, high-definition, original sound amplification, noise reduction, high-fidelity sound quality, the use effect is more stable.
- [quality is d] if you have any questions or suggestions about our products, please feel free to contact us. we will refund or exchange products with quality problems.
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Product Highlights
- Bluetooth 5.0 wireless connection: the sound amplification mixer device is equipped with bluetooth music streaming with a wireless range of 40 feet / 12 meters or more.usb input --- you can play lossless music via the usb input (for example, connect to a computer. driver installation is not required). you will be surprised at the sound quality. it is very convenient to ...
- Easy balance control: the improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode control. knobs control microphone echo / volume, balance, bass, treble, master volume, input source and unique folder / track.
- 220 watts peak power: the dual-pass bluetooth stereo amplifier receiver is perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. provide you with enough powerful power amplification, which can accommodate 2 sets of speakers, so that you can enjoy the home audio impact of high-quality audio amplification.
- Multiple input and output modes: the digital amplifier box supports various external signal sources. rca audio inputs for tuner, cd player, tape drive, 2.5-inch / 6.35 cm microphone inputs, headphone output port, usb, sd card, 3.5mm aux in and fm radio antenna. with rca audio output, banana plug speaker output.
- Hd screen: the integrated receiver for home stereo has a built in led display w/ front panel audio control center. remote control are included in the stereo amplifier package for distant audio adjustments.
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