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DAC/Amplifier AK PA10-AK PA10
DAC/Amplifier AK PA10-aiuto Co., Ltd.

DAC/Amplifier AK PA10
aiuto Co., Ltd.

aiuto Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

24.9hours

Relatively Fast Response


About This Product

■Astell&Kern DAC/Amplifier AK HB1

・Astell&Kern, the brand's first analog portable headphone amplifier Portable Class-A Amplifier ・Equipped with 4.4mm 5-pole true balance input/output and analog Class-A amplifier Main features

■Portable Class-A Amplifier

The AK PA10 is the first model to introduce a Class-A (class A operation) analog amplifier, making full use of the know-how of amplifier circuit design technology that Astell&Kern has cultivated over the years. Class A amplifiers have the best linear output and amplify the signal without distortion or defects, giving you a soft, warm, natural sound. Because of this characteristic, it is the most popular amplification method among music lovers, but it consumes a lot of power and is extremely difficult to design for portable audio equipment. The AK PA10 is specially designed using Astell&Kern's proprietary circuit design technology to eliminate noise, reduce power consumption, and increase output, allowing you to enjoy the great sound of a Class-A amplifier anytime, anywhere.

■Sound solution of Astell&Kern's unique technology "TERATON ALPHA"

The ultimate sound solution "TERATON ALPHA", which integrates the main circuits developed by Astell&Kern, is incorporated. TERATON ALPHA is Astell&Kern's ultimate sound solution that delivers pristine audio reproduction through the audio output interface through effective power supply noise rejection, efficient power management, and low-distortion amplification. Equipped with Astell&Kern's patented technology, the result of tens of thousands of hours of continuous research and development, to reproduce sound closer to the original intended by artists and producers. A good headphone amplifier not only provides stable output, but also has all parts, including power supply, noise, signal transition, and circuit structure, carefully designed to achieve pure and true sound reproduction.

  • Product

    DAC/Amplifier AK PA10

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1 Models of DAC/Amplifier AK PA10

Image Part Number Price (excluding tax) Weight Country of origin Body material Maximum input Recommended headphone impedance Operating temperature Output impedance Play time Charging time Charging port Manufacturer warranty Headphone output Battery Size (W×H×D) Color Analog input Output level
DAC/Amplifier AK PA10-Part Number-AK PA10

AK PA10

Available upon quote

Approximately 325g

South Korea

Aluminum & silicon

Unbalanced 2Vrms /
Balance 4Vrms

16~300Ω

0℃~+40℃

Unbalanced 3.5mm (1.1Ω) /
Balanced 4.4mm (1.3Ω)

Approximately 12 hours
(Unbalanced input 1Vrms / low gain / volume 30%)

Approximately 3 hours (9V/1.67A quick charge) /
Approximately 4 hours (5V/2A normal charging)

USB Type-C

1 year for main unit / 90 days for accessories

Unbalanced 3.5mm 3 pole /
Balanced 4.4mm 5 poles

4,200mAh 3.8V Lithium Polymer

Approximately 73mm x 140mm x 23.3mm

Graphite Gray

Unbalanced 3.5mm 3 pole /
Balanced 4.4mm 5 poles

[Low gain] 2.1Vrms unbalanced / 4.2Vrms balanced (no load)
[High gain] 3.1Vrms unbalanced / 6.2Vrms balanced (no load)

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About Company Handling This Product

Response Rate

100.0%


Response Time

24.9hrs

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