Packed full of unique and sound-enhancing technology, the Astell&Kern A&futura SE300 delivers sensational sound with all types of music and headphones.
Fully discrete 24-bit R-2R DAC for dynamic sound At the heart of the Astell&Kern SE300 is a premium quality DAC (Digital to Analogue Convertor) with an advanced technical spec. Using a series of resistors in a ladder formation, the circuitry is highly adept at handling musical peaks and dynamic busts of sound. This helps give the SE300 extraordinary musical pace and the ability to react instantly to changes io the music – no matter how subtle.
Dual AMP mode for the best match with your music and headphones For two sound characteristics within one machine, the SE300 has both Class A and Class AB amplifiers built-in. For a smooth and warm analogue sound, the Class A amp is truly mellifluous. Ideal for use with more efficient headphones and acoustic music, it makes for sound to relax to. The Class AB amp has a more powerful and upfront sound that best suits less efficient headphones and harder-edged music. For further fine-tunning, you can switch between High and Normal Gain settings.
TERATON Alpha technology for ultimate sound and efficiency TERATON Alpha is AK’s ultimate, technical solution for optimising sound quality whilst reducing noise, distortion and power consumption. Through tens of thousands of hours R&D, AK’s engineers have refined the audio power supply, amplifier and interface. Astell & Kern have removed excess noise and enhanced efficiency, giving a more natural and detailed sound quality – just as the artist intended.
Support up to 384kHz/32-bit audio and Native DSD256 With support for files up to 384kHz/32-bit, bit to bit playback, the SE300 plays back the highest quality files, bit perfectly. As an alternative to PCM sampling, many of the large music labels, including Sony, support DSD files. DSD is renowned for its huge dynamic range, ‘inky’ quiet backdrop and subtle detail that gives music ‘life’ and realism. The SE300 offers native DSD support up to DSD256. Finally, MQA (Master Quality Authenticated) file types are also supported.
Install the music apps you want Using the improved Open APP service, you can install the music apps you want on the player. These include favourites such as Spotify, Deezer, Amazon Prime Music and TuneIn Internet radio.
BT sink for wireless music transfer With the BT sink function, you can now wirelessly stream music to the SE300, similar to the way the player streams to your wireless headphones or Bluetooth speaker. Simply pair with your music device, such as a smartphone, tablet or laptop and stream the music across – wirelessly.
Powerful Bluetooth 5.0 with LDAC and aptX HD support For the best connection with your wireless headphones or Bluetooth speaker, the SE300 uses Bluetooth V5.0. Compatible with aptX HD, aptX, LDAC, A2DP and AVRCP codecs, this Hi-Res portable ensures you get a high-resolution signal to your headphones to match.
256GB built-in memory Featuring 256GB of internal memory, the SE300 stores around 2500 tracks (24 bit/96kHz, 4 minute-long, 90MB) - ample for a substantial HiRes music library. Add an optional 1TB microSD card and this extends to 1.25TB, putting a lifetime’s music collection on your portable.
Flawless user interface and display Improved graphics and a larger, 5.46 inch screen, make the SE300 a joy to use. Fastidious attention to detail includes the exquisitely machined volume control that also doubles an LED to indicate the current bit-rate.
Choice of premium finishes As standard, the SE300 comes with an aluminium and stainless steel casing. Combined with Astell&Kern’s Swiss watch-like volume control, it gives the player a premium quality and look and feel. If you’re seeking the ultimate in style and strength, step up to the limited edition Titan model and you’ll find a sleek titanium casing.
Let your music travel first class, with the Astell&Kern A&futura SE300.
