Acoustune AS2002 AK4493S Portable USB DAC Lightning [] Type-C

Ships from Japan [AS2002] AS2002 was developed to fully bring out the capabilities of recent "earphones that require output," such as large-diameter dynamic drivers and earphones equipped with multiple drivers of various types. The DAC uses the ultra-low distortion and low power consumption AK4493S, and supports a wide range of sampling rates, including PCM up to 768kHz/32bit and DSD native DSD512 playback. The essential sound quality is achieved by leveraging the acoustic tuning technology that Acoustune has cultivated over many years to achieve fidelity to the original sound, delicate expressiveness, and powerful, natural, and transparent sound output. Maximizes the potential of sound sources and earphones. [Design/LED Indicator] The product design is inspired by a heat sink, and has a simple and minimal design. Excellent heat dissipation through the aluminum body reduces the impact on sound quality, while providing a compact and easily portable Hi-Fi environment. The LED indicator in the front slit is designed to create a ``light leak'' effect by appropriately controlling the amount of light, and is designed to be easy to see without being too dazzling. You can also check the current AS2002 status by the LED color. [Equipped with Asahi Kasei Electronics "AK4493S"] AKM's DAC chip was essential to achieve the sound quality that Acoustune was aiming for. Adopting the latest generation AK4493s, which has both ultra-low distortion and low power consumption, it supports a wide range of sampling rates, including native playback of up to 32bit/768KHz for PCM and DSD512 for DSD. Through sound tuning that takes advantage of its ultra-low distortion characteristics, we have achieved a natural and smooth sound reminiscent of an analog amplifier despite its ultra-high resolution. The best sound quality and functionality are packed into a compact housing. [Compatible with 3.5mm/4.4mm plug] AS2002 is compatible with both 3.5mm 3-pole unbalanced and 4.4mm 5-pole balanced connections. Each has a high output of up to 120 mW @ 32 Ω with unbalanced connection and 240 mW @ 32 Ω with balanced connection. Unique sound tuning optimized for circuit design that delivers excellent audio performance minimizes the difference in sound quality between unbalanced and balanced connections. It is useful in a variety of connection environments, from highly sensitive earphones to headphones that are difficult to play. You can change the gain by pressing the volume buttons at the same time. [Supports "UAC1.0" for gaming use] In addition to general UAC2.0 connection, it also supports UAC1.0 for connection to existing home game consoles. The acoustic characteristics that powerfully play the entire sound range and the high-resolution sound with excellent visibility and localization are ideal for games that are particular about music such as sound effects and BGM, as well as interpersonal games that require detailed sound listening. The compatibility is also excellent. Provides the best sound for your everyday gameplay. You can switch to UAC1.0 by holding down the plus (+) volume button while connecting. [MagSafe Compatible Exclusive Magnet Base] AS2002 comes with a MagSafe compatible exclusive magnetic base. By cradling the AS2002 main unit on a magnetic base, excellent portability is achieved when combined with a smartphone. In addition, by using the included magnetic ring (sticker), it can be used with smartphones that are not compatible with MagSafe. Please use it in various styles depending on the usage environment. [Precautions when connecting Lightning] The Lightning terminal has a built-in unique volume controller for hearing protection. If the sound pressure exceeds a certain level, such as when playing at an excessively high volume, the limiter may be activated and the sound may be interrupted, but this is not an abnormality or malfunction of the product. [AS2002] AS2002 was developed to fully bring out the capabilities of recent "earphones that require output," such as large-diameter dynamic drivers and earphones equipped with multiple drivers of various types. The DAC uses the ultra-low distortion and low power consumption AK4493S, and supports a wide range of sampling rates, including PCM up to 768kHz/32bit and DSD native DSD512 playback. The essential sound quality is achieved by leveraging the acoustic tuning technology that Acoustune has cultivated over many years to achieve fidelity to the original sound, delicate expressiveness, and powerful, natural, and transparent sound output. Maximizes the potential of sound sources and earphones.