On order
Warranty: 2 year(s)
Shape your Sound with the Asahi Kasei AK4497EQ Dual DAC SEM2
Give your SE180 a different sound than the bundled module
SEM2 supports up to 32bit/768kHz / Native DSD512
Next generation AMP technology is also applied in the SEM2 all-in-one module.
From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has beencompletely redesigned to produce the best sound.
Even with a high output, the signal-to-noise (SNR), one of the important measurements of audioperformance, boasts an amazing 127dB (based on AK4497EQ Dual, Balanced, High Gain).
By physically separating the main body from the All-in-One module,we completely block power and RF noise that may occur from the main body.
This creates an independent structure that prevents noise from interfering with music playback.
Balanced and unbalanced signals are separated for each channel to provide the best possible soundthrough independent circuit design without interference.
AK ULTIMATE SOUND SOLUTION, TERATON ALPHA
TERATON ALPHA is AK's ultimate Sound Solution to produce audio playback that is close to the originalsound through the audio output interface by use of effective power noise removal, efficient powermanagement and amplification with minimal distortion.
TERATON ALPHA features Astell&Kern's patented technologies, which are the result of tens ofthousands ofhours of continuous research and development to produce sound close to the original sound the artist andproducer intended.
| Product Name | SEM2 |
| Model | PAP12 |
| Body Material | Aluminum, Stainless Steel, Polycarbonate |
| Body Color | Moon Silver |
| Sample Rate | PCM : 8kHz ~ 768kHz (8/16/24/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo / DSD512(1bit 22.4MHz), Stereo |
| Output | Unbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported / 4.4mm, only 5-pole supported) |
| Output Level | [Normal Gain] Unbalanced 2Vrms / Balanced 4Vrms (Condition No Load) [High Gain] Unbalanced 3Vrms / Balanced 6Vrms (Condition No Load) |
| DAC | AKM AK4497EQ x2 (Dual DAC) |
| Decoding | Support up to 32bit / 768kHz Bit-to-Bit playback |
| Dimensions | 3.03"(77mm)[W] x 2.99"(76mm)[H] x 0.78"(19.9mm)[D] |
| Weight | 3.53oz (100g) |
| Operating Temperature | 0℃ ~ + 40℃ (32℉~ 104℉) |
| Playback Time | about 10.5hours (FLAC, 16bit, 44.1kHz, Vol.50, LCD Off) |
| Frequency Response | ±0.07dB (Condition : 20Hz~20kHz) Unbalanced / ±0.06dB (Condition : 20Hz~20kHz) Balanced ±0.68dB (Condition : 20Hz~70kHz) Unbalanced / ±0.67dB (Condition : 20Hz~70kHz) Balanced |
| Signal to Noise Ratio | [Normal Gain] 122dB @ 1kHz, Unbalanced / 124dB @ 1kHz, Balanced [High Gain] 125dB @ 1kHz, Unbalanced / 127dB @ 1kHz, Balanced |
| Crosstalk | [Normal Gain] -138dB @ 1kHz, Unbalanced / -145dB @ 1kHz, Balanced [High Gain] -138dB @ 1kHz, Unbalanced / -147dB @ 1kHz, Balanced |
| THD+N | [Normal Gain] 0.0006% @ 1kHz, Unbalanced / 0.0005% @ 1kHz, Balanced [High Gain] 0.0008% @ 1kHz, Unbalanced / 0.0006% @ 1kHz, Balanced |
| IMD SMPTE | 0.0002%, 800Hz 10kHz (4:1), Unbalanced / 0.0002%, 800Hz 10kHz (4:1), Balanced |
| Output Impedance | 3.5mm (1ohm) / 2.5mm (1.5ohm) / 4.4mm (1.5ohm) |
Astell&Kern is synonymous with excellence in the realm of high fidelity. With unparalleled expertise and a commitment to superior sound quality, Astell&Kern pushes the boundaries of musical listening. Each product is crafted with passion and precision, delivering an uncompromising audio experience.
Immerse yourself in a world of crystal-clear musical details with our Astell&Kern digital audio players. Each model is a technological masterpiece, blending elegant design with exceptional sound performance. Enjoy lossless playback of your favorite tracks, with unparalleled clarity and fidelity.
Discover a total sonic immersion with our Astell&Kern audio headphones. Designed to reproduce every musical nuance with remarkable precision, our headphones transport you to the heart of your favorite music. Lightweight, comfortable, and equipped with cutting-edge technology, our audio headphones offer a captivating listening experience.
Reimagine your listening experience with our Astell&Kern DACs. DACs digitally convert audio signals into exquisite analog quality, offering enhanced sound clarity and dynamics. Enjoy every note and chord with exceptional precision, thanks to our high-end DACs.
Enhance your audiophile experience with our Astell&Kern accessories. From high-quality leather cases to audiophile-grade cables, our accessories are designed to optimize your listening experience and protect your valuable equipment.
Explore our exclusive collection of Astell&Kern products and discover the difference in high-quality musical listening. At iacono.fr, we are committed to providing you with the best audiophile products, and Astell&Kern is the ideal choice for discerning music enthusiasts.
Your quest for sonic perfection begins here with Astell&Kern on iacono.fr.
You might also like
