Neoteck Portable 3.5mm Headphone Amplifier with Bluetooth 5.0 Receiver, Two-Stage Gain Switch, 16-300 Ohm HiFi Earphone Amp, Aluminum Matte Surface
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Feb 26
Features
- HiFi Headphone Amplifier, It supports most headphones of high impedance 16-300, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio.
- Bluetooth 5.0 receiver, It is designed to deliver studio-quality sound to your ears through wireless Bluetooth 5.0 technology-suitable for your existing wired headphones, earphones and even speakers.
- Rechargable Lithium Battery, It adopts a rechargeable lithium battery, which allows it to stay working about 13 hours. Plus, there is a volume control knob for volume adjustment.
- Two-stage Gain Switch, It enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion
- Broad Compatibility, This amplifier is remarkably compatible with a variety of digital devices, such as MP3, MP4, Mobile Phone, Computer, CD players and personal media player.
Brand: Neoteck
Color: Matte Gray
Material: Aluminum Matte
Power Source: Battery Powered
Special Feature: High Fidelity, Lightweight, Noise Reduction, Rechargeable, Volume Control
Product Dimensions : 3.78 x 2.4 x 0.1 inches; 4.27 ounces
Item model number : 16-300Ω
Batteries : 1 Lithium Polymer batteries required.
Date First Available : October 7, 2020
Manufacturer : Neoteck
Best Sellers Rank: #24,038 in Electronics (See Top 100 in Electronics) #42 in Headphone Amps
#42 in Headphone Amps:
Customer Reviews: 4.2 4.2 out of 5 stars 1,037 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Feb 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I bought this for my old 2007 Toyota Solara SLE Convertible with the "premium" JBL Nav head until. I found the Aux amplification for this JBL Nav head unit was fairly low (I have a Solara is non-nav to compare it to) and while the head until has Bluetooth, it is only for phone calls (odd decision on JBL/Toyota). First off, It is interesting that it Bluetooth in this Amp is ready to connect as soon as it is powered on, while that surely makes it easy to connect to, I wondering about other random jerks connecting or being able to have a passenger to connect instead of me... I guess time will tell. I have the amp set to low (L), and I just turn it up all the way when powering on, and it is more than enough to overcome the Solara's deficient JBL Nav amplification on the Aux input. I do have power supplied (all times) and while I have a BESIGN Ground Loop Noise Isolator between this Bluetooth Amp & the Aux, I am hearing no whine/buzz. The "old" Amp and separate Bluetooth units I was using before, I did hear a very slight annoying power whine, even with the ground loop noise isolator. It seems all these little amp units could be designed for ground loop noise isolation, it couldn't add that much to the final cost. Anyways, buying a separate one like I did months back, isn't a big deal either. I now have less things to power & various audio/power cables to run in the Aux cubby area - so the cubby area is much cleaner. The size is perfect for the cubby too and as far as I am concern it sounds great. You can't really see it in my cubby, and I love that.
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Reviewed in the United States on June 22, 2025 by Richard in Texas Richard in Texas
As someone who's dealt with hearing difficulties since childhood, I've always struggled with the pitifully low volume from standard headphones—no matter the audio source, it just wasn't enough to catch every word in podcasts, movies, or calls. The Neoteck Headphone Amplifier with Bluetooth 5.0 receiver has been a game-changer, letting me amplify sound to comfortable levels without distortion. I bought one on a whim after years of frustration, and it worked so well I recently got a second unit—one for my iPhone during walks and another permanently connected to my TV’s audio output. If you need a volume boost, this is a must-have. What I Love (The Pros): Massive Volume Boost: It pushes sound way beyond standard headphone limits—perfect for my hearing loss. I can now enjoy clear dialogue in films or lyrics in music without maxing out my device’s volume and risking ear fatigue. Versatile Connectivity: Seamless wired inputs for my laptop, PC, or TV, plus Bluetooth 5.0 for wireless use. It auto-connects when turned on—just check your iPhone or laptop’s Bluetooth list, and it pairs in seconds with a solid 30-foot range (no dropouts in the next room). Dual-Use Convenience: Having two units is a lifesaver—one travels with my iPhone for walks, boosting podcast clarity on the go, while the other stays plugged into my TV for movie nights. Both setups are flawless. Compact and User-Friendly: Pocket-sized with simple volume and mode controls. USB-C charging while in use means no downtime—I just plug it in during long sessions. Reliable Battery Life: Each unit lasts 6-8 hours per charge, perfect for daily use, and pass-through charging ensures I never run out of juice. Affordable Lifesaver: At under $30, it’s a steal compared to pricier audiophile amps that don’t add much for everyday needs. Conclusion This amp is accessibility in a box, turning any 3.5mm wired headphones into a powerful audio solution. I’ve recommended it to friends with hearing issues, and they love it too. Whether you’re boosting TV audio or music on the go, the Neoteck delivers. I’m thrilled enough to own two—grab one if low volume’s holding you back! 5 stars!
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Reviewed in the United States on October 10, 2025 by Val Skordin Val Skordin
Have tried it with JVC HARX900 with great results, connected my Beyerdynamic DT880s with also great results. Drove the JVC's wonderfully. Drove the DT880's well enough for indoor use, lacking a bit in higher volume. Connected a FIIO X3 & X7 using 3.5mm jack. Sounds good! FIIO X7 & my Chromebook via BT also sounded more than adequate. MINUS 1 star for the screechy sound it makes when BT signal goes silent. Otherwise an all around good purchase. Cannot speak for durability yet, time will tell.
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Reviewed in the United States on December 30, 2024 by Elchico1984