10 Best
Mini Amplifier For Headphones
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Product Highlights- Using the classic dual op amp ne5532, high frequency electrolytic capacitor, noise reduction circuit design, no background noise, effective gain audio, improve sound quality.
- Small size, easy to carry and use. size: 87mm / 3.42in × 50mm / 1.96in × 37mm / 1.45in .
- It is perfect for audio signal amplification. the amplification multiples is 10 times (20db). it can directly drive the headphone to work (the headphone output port can't be used with other output ports at the same time), and supports the maximum headphone impedance of 16 ohm.
- Input: rca (l / r) + 3.5mm, output: rca (l / r) + 3.5mm + headphones, poowered by dc 9-19v, static current about 8ma. with volume adjustment knob, the volume can be adjusted freely.
- Widely compatible with all audio devices. input: dvd, cd, set-top box, mp3, tv, mobile phone, computer, tablet, phono turntable, sound card, guitar, bass, electronic instrument, game console or other devices. output: speakers, subwoofer, sound blaster, reverberator, av receiver, post-amp, headphones, etc.
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Product Highlights
- Rca and aux input: the compact amplifier for home theater speaker systems will drive the signal from your music player via rca or aux input and increase both its volume and detail. there's a selector for you to switch the mode you want.
- Easily-swappable tubes: the twin 6k4 tubes deliver the sound that makes an impact, and the amp can bring out the high-quality sound in most headphones. it can be replaced by 6j1/6j4/ge5654/6ak5/6*1n/ e180f/6ж9п/ef861/6688 tubes etc.
- Excellent sound performance: low ground noise, built-in output protects the circuit, no buzzing or ringing noise, audiophile-level sound quality, exclusively designed for the customers who pursue hifi sound; and safe for your expensive headphones.
- High-performance: the stereo preamp supports 16-300 ohms of headphones and comes with a 6.35mm to 3.5mm adapter. thd: ≤0.1%; snr: ≥ 95db
- What you get: p2 tube amplifier x1, 6k4 tubes x2, 6.35mm to 3.5mm adapter x1, power supply x1, user manual x1, our worry-free 24-month warranty, and friendly customer service.
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Product Highlights
- 【3.5mm aux input and output】3.5mm aux input and output, snr>100db and thd+n 0.0003%, make it possibility to output not just louder sound, but a sharper and more real stereo sound without distortion
- 【rechargable lithium battery】it adopts a rechargable lithium battery with 2000mah capacity, which allows it to stay working more than 8 hours
- 【mini hifi headphone amplifier】it's a cost-effective gadget to improve sound quality. it is delicate, compact, lightweight, and portable that it can be carry conveniently
- 【aluminum matte surface】fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it durable
- 【universal compacity】it can remarkably compatible with a various of digital devices, such as mp3 mp4 mobile phone computer
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Product Highlights
- Adopting original ti-ne5532 classical op amp and transistor expanding current circuit, using 1300ma large current output transistor working in class a status, with ultra-low distortion, and the sound is warm and delicate, full and mellow.
- Mini size with exquisite appearance and most cost-effective, brings big surprise for all audiophiles, easily to drive most headphones in the market, providing larger power, better sound field and details, very suitable for home/office desltop audio system use.
- Adopting innovative circuit design, dc 5-20v wide input working voltage, the amplifier circuit can always work at a high voltage of 26v, and the background noise index is excellent. with wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range.
- Pluggable op amp socket design, convenient to upgrade different op amps and bring much diy fun and playability for audiophiles. smooth and mellow sound, suitable for listening to vocals or string music, classic or pop music, and even with unique charm when playing rock.
- With stong drive power, easily to drive most high-impedance headphones such as: hd580/hd600/hd650/k701/k702/q701/dt880/t70/t90/sr225/sr325/rs1e
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Product Highlights
- Up to 15 hours battery life with supplied lithium battery
- Classic rock gives you the great high-gain sound of a mini amp
- Connections: headphone out, aux in. aux in jack lets you play along with your cd/mp3 player
- Ture analog circuit faithfully simulates the response of the original amps
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Product Highlights
- User-friendly design: designed with you in mind. compact yet equipped with rich adjustment features and easy controls. features a rotary volume wheel to prevent accidental operation and easy-to-use gain switch and bass boosting toggle.
- Long battery life: powered by a robust 1200mah lithium battery, the n3 promises up to 10 hours of uninterrupted audio bliss. the isolated power design further ensures consistent and pristine sound quality, letting your music play on without a hiccup.
- Versatile connectivity: supports both bluetooth and 3.5mm wired input. experience high-fidelity, low-latency music anytime and anywhere. also functions as a desktop bluetooth receiver and amplifier, making it an ideal partner for hifi headphones.
- High performance: incorporates the opa1656 op-amp, perfectly supporting headphones up to 300 ohms impedance, ensuring clear and clean sound. crafted by audio professionals with two decades of expertise, you're guaranteed an immersive experience where no musical detail is left behind.
- Exquisite craftsmanship: beyond its stunning looks, the cnc-machined all-aluminum alloy body guarantees durability with a premium touch. feel the difference in every interaction and rest easy knowing you're backed by fosi audio's 24-month warranty.
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