DAC/Amplifier AK PA10
aiuto Co., Ltd.
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.
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Product
DAC/Amplifier AK PA10
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Handling Company
aiuto Co., Ltd.
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Categories
1 Models of DAC/Amplifier AK PA10
| Product Image | Part Number | Price (excluding tax) | Analog input | Battery | Body material | Charging port | Charging time | Color | Country of origin | Headphone output | Manufacturer warranty | Maximum input | Operating temperature | Output impedance | Output level | Play time | Recommended headphone impedance | Size (W×H×D) | Weight |
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AK PA10 |
Available upon quote |
Unbalanced 3.5mm 3 pole / Balanced 4.4mm 5 poles |
4,200mAh 3.8V Lithium Polymer | Aluminum & silicon | USB Type-C |
Approximately 3 hours (9V/1.67A quick charge) / Approximately 4 hours (5V/2A normal charging) |
Graphite Gray | South Korea |
Unbalanced 3.5mm 3 pole / Balanced 4.4mm 5 poles |
1 year for main unit / 90 days for accessories |
Unbalanced 2Vrms / Balance 4Vrms |
0℃~+40℃ |
Unbalanced 3.5mm (1.1Ω) / Balanced 4.4mm (1.3Ω) |
[Low gain] 2.1Vrms unbalanced / 4.2Vrms balanced (no load) [High gain] 3.1Vrms unbalanced / 6.2Vrms balanced (no load) |
Approximately 12 hours (Unbalanced input 1Vrms / low gain / volume 30%) |
16~300Ω | Approximately 73mm x 140mm x 23.3mm | Approximately 325g |
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About Company Handling This Product
- Japan