5 Best
Portable Headphone Amplifiers
-
Product Highlights- [simply reliable usb power]: the new k3 headphone amplifier adopts the modern usb type-c input interface for a more reliable and stable connection, including that of power. however, care to ensure an uncompromised power supply doesn't stop there – the new k3 implements overvoltage protection (ovp) and a double-filter circuit to ensure power supply stability, while the d...
- [coaxial/optical digital outs]: the xmos usb receiver chip in the new k3 directly converts any usb audio input to digital signals output via the coaxial and optical connectors, allowing you to connect to speaker systems, amplifiers, or other external decoders.
- [up to 384khz/32 bit pcm and native dsd256]: equipped with an xmos usb receiver chip, the new k3 headphone amps is capable of decoding up to 384khz/32 bit pcm and native dsd256 – the same as many dacs costing much more. the new k3's dual crystal oscillators ensure that any digital audio signals being fed into the dac are exactly correct for further enhanced sound qualit...
- [two modes for your choice]: sometimes, you may not have access to a device that can connect to the new k3 via usb audio class 2, you can go to usb audio class 1 mode with just the flick of a switch. in high-performance applications, you can use the 2.0 mode to enjoy up to 384khz/dsd 256 decoding. · for certain situations, you can use the 1.0 mode to enjoy up to 96khz/2...
- [different connection options for different scenarios]: 1. connect it to a desktop computer 2. use the driverless 1.0 mode for business trips 3. make it a digital turntable connected to an external decoder 4. connect it to a speaker, using the new k3 as a dac
SHOWview product -
Product Highlights
- [650mw output power] with a balanced power output of up to 650mw, and low and high gain levels, it is easy to listen to both low and high-impedance headphones on the q11 anytime, anywhere.
- [3.5mm+4.4mm outputs] the 3.5mm se and 4.4mm balanced outputs are clearly outlined by a golden ring, allowing for more versatility and better sound quality for music on the go.
- [high performance cs43198 dac, pcm 384khz/32bit and dsd256] the high-performance cs43198 dac, dual op-amps, high-precision crystals and low-noise power supply achieve for a powerful and precise sound, and a more immersive listening experience.
- [2600mah larger battery, long battery life] over 13 hours of battery life ensures that you will be able to listen to the q11 all day long.
- [ambient light window] the ambient light window not only dazzles you with lights that indicate the current sampling rate or dsd format, but also allows you to elegantly peer at the internals currently giving you your music.
SHOWview product -
Product Highlights
- [dedicated headphone amplifier] an excellent dac requires a suitable amplifier for optimal performance. to that end, we have integrated a balanced headphone amplifier circuit into the ua100. this results in higher output power and cleaner sound quality. additionally, we use two ess dac-specific ricore rt6863s to ensure maximum compatibility.
- [3.5mm single & 4.4mm balanced jack] the ua100 headphones amplifier is equipped with a 3.5mm single-ended and an industry-standard 4.4mm balanced jack that audiophiles love. note: ua100 comes with a usb-c to usb-c cable and a usb-a adapter, the usb-c to lightning cable is not included.
- [advanced hi-fi dac] the earfun ua100 headphones amplifier features the es9038q2m saber dac chip, which is equipped with patented clock jitter suppression tech, high dynamic range output, and support for up to 32bit/768khz pcm and dsd512 decoding with minimal distortion.
- [ultra low noise output] adopts an advanced low dropout voltage regulator, and provides an extremely black background and zero unwanted noise, so crucial for a proper high-fidelity sound. note: if using computers and tablets, please download the corresponding driver.
- [small and versatile] crafted with precision from a single block of aluminum and finished with a smooth matte texture, the earfun ua100 amplifier boasts unparalleled durability and a simplistic design. weighing in at a mere 10.6g, it's the ultimate travel companion for those who demand nothing but the best.
SHOWview product -
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.
SHOWview product -
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.
SHOWview product
Coupon copied
