Astell&Kern Introduces AK PA10 Universal Portable Hi-Fi Headphone Amplifier


Astell&Kern, a South Korean brand known for its high-end audio equipment, has recently launched a new product for Hi-Fi enthusiasts: the AK PA10 universal portable headphone amplifier.

Designed to provide a powerful and clean amplification of the audio signal, the AK PA10 is a must-have for audiophiles who want to improve the sound quality of their headphones when listening to music on the go. The amplifier features a high-quality digital-to-analog converter (DAC) and a Class A amplifier circuit, which work together to produce a clear and accurate audio signal.

In addition to its impressive sound quality, the AK PA10 is also convenient to use. It is compatible with a variety of headphones, including in-ear monitors, and can be used with a range of devices, such as smartphones, tablets, and laptops. Plus, it includes a built-in rechargeable battery, so you can take it with you wherever you go.

The AK PA10 is compatible with a variety of headphones, including in-ear monitors, and can be used with a range of devices such as smartphones, tablets, and laptops. It also includes a built-in rechargeable battery, making it convenient to use on the go.

Although the price and availability of the AK PA10 have not yet been announced, it is expected to be available for purchase in the near future. In the meantime, it is listed at a price of 550 US dollars, 549 pounds, or 629 euros on the Astell&Kern website for overseas customers.

In addition to its impressive sound quality, the AK PA10 is also easy to use. It can be connected to a variety of devices, such as smartphones, tablets, and laptops, and it includes a built-in rechargeable battery, making it convenient to use on the go.

According to reports, the AK PA10 is capable of achieving up to 6.2Vrms output at a high gain when using a 4.4mm balanced input. This high level of output is ideal for powering high-quality headphones and in-ear monitors, resulting in a more dynamic and immersive listening experience.

According to the product overview, the AK PA10 has a frequency response of ±0.2dB (20Hz20kHz) for low gain and ±0.06dB (20Hz20kHz) for high gain, both in unbalanced and balanced modes. It also has a high signal-to-noise ratio (S/N) of 111dB @ 1kHz for low gain and 114dB @ 1kHz for high gain in unbalanced mode, and 115dB @ 1kHz for low gain and 117dB @ 1kHz for high gain in balanced mode.

The AK PA10 has a total harmonic distortion + noise (THD+N) of 0.0045% @1kHz for low gain and 0.0027% @1kHz for high gain in unbalanced mode, and 0.0015% @1kHz for low gain and 0.0013% @1kHz for high gain in balanced mode. It also has a high crosstalk of -83dB @ 1kHz in both low gain and high gain for unbalanced mode, and -110dB @ 1kHz in both low gain and high gain for balanced mode.

The AK PA10 has an output impedance of 3.5ohm for its 3.5mm output and 1.3ohm for its 4.4mm output. It has both unbalanced 3.5mm and balanced 4.4mm analog inputs, as well as unbalanced 3.5mm and balanced 4.4mm headphone outputs. The maximum input level is 2Vrms for unbalanced and 4Vrms for balanced, and the output level is 2.1Vrms for low gain and unbalanced, 4.2Vrms for low gain and balanced, 3.1Vrms for high gain and unbalanced, and 6.2Vrms for high gain and balanced.

The AK PA10 is a high-performance portable Hi-Fi amplifier that is designed to deliver an exceptional listening experience. Keep an eye out for more information on this exciting new product from Astell&Kern.

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