

SP2000 A&ultima Series High-Resolution Music Player (Onyx Black)
![]() |
From Astell & Kern
Availability: Item is currently available.
68,851 Points
See more in Electronics
See more in Audio & Video
Product Description
Enjoy premium sonic performance with the onyx black Astell&Kern SP2000, an A&ultima Series high-resolution music player offering uncompromising audio fidelity for audiophiles and music lovers. Dual AKM AK4499EQ DAC chips and redesigned circuitry provide a wide, flat frequency response, a high signal-to-noise ratio, and independent channels for the balanced 2.5mm and unbalanced 3.5mm outputs. The 3.5mm port doubles as an optical output for easy hookup to an external DAC. The SP2000 supports uncompressed bit-to-bit audio transmission in PCM resolutions up to 32-bit / 768 kHz or DSD resolutions up to 22.4 MHz. Dual-band Wi-Fi support allows you to wirelessly stream music from a mobile device or computer. When it comes time to load music onto the SP2000, its 512GB internal memory and compatibility with large-capacity microSD cards (up to 512GB) ensure that you won't run out of storage space anytime soon. With an octa-core CPU, a high-definition 5" touchscreen, and a sleek multifunction wheel, the SP2000 is powerful, fast, and easy to control. Its internal battery delivers up to eight hours of continuous playback time and supports standard and fast charging via USB. The SP2000 includes a USB Type-C cable and a complementary yellow leather case.
| Audio | |
| DAC | 2 x AK4499EQ 32-Bit |
| Amplifier | |
| External DAC Functionality | Yes |
| Audio Resolution | PCM: 8 ~ 768 kHz / 32-Bit DSDNative: 2.8 ~ 22.4 MHz / 1-Bit |
| Frequency Response | 20 Hz to 20 kHz ±0.01 dB (Balanced) 20 Hz to 20 kHz ±0.015 dB (Unbalanced) 20 Hz to 70 kHz ±0.03 dB (Balanced) 20 Hz to 70 kHz ±0.05 dB (Unbalanced) |
| Impedance | 1 Ohms (Balanced) 1.5 Ohms (Unbalanced) |
| Gain Settings | |
| THD + N | 0.0004% at 1 kHz (Balanced) 0.0005% at 1 kHz (Unbalanced) |
| Audio Power Output | |
| Maximum Output Current | |
| Maximum Output Voltage | 6 Vrms |
| Signal to Noise Ratio | 125 dB (Balanced) 124 dB (Unbalanced) |
| Clock Jitter | 25 ps |
| Crosstalk | -144 dB at 1 kHz (Balanced) -138 dB at 1 kHz (Unbalanced) |
| Balance Control | |
| Custom Equalizer | No |
| Performance | |
| CPU | Octa-Core |
| RAM | |
| Operating System | Proprietary |
| Internal Storage Capacity | 512 GB |
| Maximum Storage Capacity | 1024 GB |
| Flash Media Slot | 1 x microSD (Unspecified Type) |
| Display | 5" LCD (720 x 1280 Resolution) |
| Operation Method | Physical Buttons, Touchscreen, Volume Wheel |
| Media Support | |
| FM Tuner | No |
| Video Recording | No |
| Video Playback | Yes |
| Formats Supported | Audio: WAV Audio: FLAC Audio: WMA Audio: MP3 Audio: OGG Audio: APE Audio: ALAC Audio: AIFF Audio: DFF Audio: DSF Audio: MQA |
| Connectivity | |
| Wireless | Bluetooth 4.1 Wi-Fi 4 (802.11n) Wi-Fi 5 (802.11ac) Wi-Fi (802.11a/b/g) |
| Bluetooth Codecs | aptX HD, SBC |
| Connections | 1 x 1/8" / 3.5 mm Headphone Output 1 x 2.5 mm Balanced Headphone Output 1 x USB Type-C USB 3.0 Input |
| Built-In Mic | No |
| Power | |
| Battery | 1 x Built-In Rechargeable Lithium-Polymer Battery 3700 mAh Providing up to 8 Hours per Charge for Audio Playback |
| Charging Time | Quick Charge: 2.5 Hours Full Charge: 5 Hours |
| General | |
| System Requirements | Operating System Windows 7, 8, 10 Mac OS X 10.7 or Later |
| Supported Languages | |
| Water Resistance | None |
| Temperature | |
| Dimensions (W x H x D) | 3.0 x 5.2 x 0.6" / 76.3 x 132.0 x 15.7 mm |
| Weight | 15.25 oz / 432.4 g |






