Astell&Kern A&ultima SP4000 MQA Digital Audio Player - Copper

Description Technical Specifications Shipping Reviews Product Availability Available (current model) Product Type Digital Audio Player Style/Type Portable Features WiFi, Bluetooth, Expandable Memory/Storage, Internet Radio, Dual Headphone Output, High-Res Audio Certified, DSD, MQA (Master Quality Authenticated), 2.4GHz/5GHz Dual-Band WiFi, roon ready Connectivity Wireless & Wired DAC AKM AK4191 x2 (Dual Modulator) & AKM AK4499EX x2 (Dual DAC) Op-Amp / Amplifier RAYTHEON JAN6418 x2 (Vacuum Tube) CPU Qualcomm Snapdragon 6125 Octa-core Internal Storage Capacity 256GB Expandable Storage Yes Expandable Storage Capacity 1TB (1024MB) Bluetooth Version v5.0 Bluetooth Codecs SBC, AAC, aptX HD, LDAC Waterproof Rating IPX0 – No protection Sampling / Bitrate PCM: 8kHz ~ 768kHz (8/16/24/32bits per sample), DSD Native: DSD64(1bit 2.8MHz), DSD128(1bit 5.6MHz), DSD256(1bit 11.2MHz), DSD512(1bit 22.4MHz) Frequency Response (Hz) 20Hz~70kHz Signal-to-Noise Ratio (SNR) 120dB @ 1kHz, Unbalanced │ 124dB @ 1kHz, Balanced Total Harmonic Distortion (THD) 0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced Voice Assistants - None - Streaming Services Roon Mic for Calls/Communication None Input Connectivity Options microSD [External Storage], USB Type-C (USB-C) [Charging], WiFi Output Connectivity Options 2.5mm (4-Pole) [Balanced], Optical mini-TOSLINK (SPDIF), 3.5mm Stereo, 4.4mm (5-Pole) [Balanced], Bluetooth Network Device Output Options WiFi Driveability (Output Impedance) (Ω) Unbalanced Out 3.5mm (1.5ohm) │ Balanced Out 2.5mm (1.5ohm), 4.4mm(1.4ohm) Battery Life (Hours) About 10 hours (Standard : FLAC, 16bit, 44.1kHz, Unbalanced, Vol.50, LCD Off, LED On, OP AMP Mode) Product Dimensions 3.34” (85mm)[W] x 5.89” (149.8mm)[H] x 0.76” (19.5mm)[D] Product Weight (g) About 21.7oz (615g) Additional Tech Specs General Specifications Body Material : Stainless Steel 904LDisplay: 6-inch 2K (2160 x 1080) touchscreen Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA Output Level: Unbalanced 3.3Vrms │ Balanced 6.3Vrms (Condition No Load) Input: USB Type-C input (for charging & PC & MAC) Outputs:  Unbalanced Out (3.5mm), Optical Out(3.5mm); Balanced Out (2.5mm, only 4-pole supported | 4.4mm, only 5-pole supported) Wi-Fi: 802.11 a/b/g/n/ac (2.4/5GHz) Bluetooth: V5.0 (A2DP, AVRCP │ Qualcomm® aptX™ HD, LDAC, LHDC) Operating Temperature: 0℃ ~ 40℃ (32℉~ 104℉) Supporting OS: Windows 10,11(32/64bit) MAC OS X 10.7 Clock Source Clock Jitter: 25ps (Typ) Reference Clock Jitter: 200 Femto Seconds Storage Capacity External Memory: microSD x1 (Max 1.5TB) Battery Capacity: 6,780mAh 3.8V Li-Polymer Charge Time: about 5hours (QC3.0 Charging) Colour Brown Package Contents Astell&Kern A&ultima SP3000T player Leather Case & Protective Film microSD Card Slot Cover USB Type-C Cable Quick Start Guide Warranty Card Warranty 1 year warranty (local) If you're based in Singapore,  spend $300 or more for free doorstep delivery1.($250 for Silver/Gold/Platinum VIP members) add a few more bucks, for delivery during the night/weekend, or quicker prioritised delivery options2. self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here. and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf. GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome. View additional Terms & Conditions associated to local doorstep delivery service.     Friends from Overseas,  we do ship internationally. shipping fees are calculated according to total gross actual or volumetric weight of all item(s) in cart, whichever higher. shipping fees will vary depending on international carrier(s)3, and will be displayed during checkout. do be aware of additional import tax/VAT that may apply. Important Notice for Customers in the USA Due to recent changes in U.S. trade regulations, additional tariffs are being imposed on products manufactured in China and imported into the United States. As many of our audio products are made in China, orders shipped to U.S. addresses may be subject to an added tariff charge at checkout, reflected as a "U.S. Import Tariff Surcharge". Please note that this surcharge amount is determined by U.S. import policies and may vary significantly depending on product categories and any future policy adjustments. These charges are necessary to ensure compliance with U.S. customs requirements and to allow us to continue serving our U.S. customers reliably. We strongly encourage you to review the total cost at checkout before placing your order.   Important Notice due to ongoing tensions in the Middle East This surcharge is temporary but necessary during this period of significantly increased operational pressure as a result of the ongoing geo‑political situation in the Middle East.Orders shipped to Gulf Cooperation Council (GCC), Africa, US and EU regions may be subject to an added surcharge at checkout, reflected as a "Temporary Emergency Situational Surcharge". Please note that this surcharge amount is determined by our freight partners, and may subject to adjustments according to situational updates. We strongly encourage you to review the total cost at checkout before placing your order.   View additional Terms & Conditions associated to international door to door shipping service.     1 Terms and condition do apply for free delivery. For more information, click here to view.2 View our updated list of local delivery options.3 View our updated list of international carriers. Please login to add review No Reviews Available for this Product Yet. Leave Your Review Description Technical Specifications Product Availability Available (current model) Product Type Digital Audio Player Style/Type Portable Features WiFi, Bluetooth, Expandable Memory/Storage, Internet Radio, Dual Headphone Output, High-Res Audio Certified, DSD, MQA (Master Quality Authenticated), 2.4GHz/5GHz Dual-Band WiFi, roon ready Connectivity Wireless & Wired DAC AKM AK4191 x2 (Dual Modulator) & AKM AK4499EX x2 (Dual DAC) Op-Amp / Amplifier RAYTHEON JAN6418 x2 (Vacuum Tube) CPU Qualcomm Snapdragon 6125 Octa-core Internal Storage Capacity 256GB Expandable Storage Yes Expandable Storage Capacity 1TB (1024MB) Bluetooth Version v5.0 Bluetooth Codecs SBC, AAC, aptX HD, LDAC Waterproof Rating IPX0 – No protection Sampling / Bitrate PCM: 8kHz ~ 768kHz (8/16/24/32bits per sample), DSD Native: DSD64(1bit 2.8MHz), DSD128(1bit 5.6MHz), DSD256(1bit 11.2MHz), DSD512(1bit 22.4MHz) Frequency Response (Hz) 20Hz~70kHz Signal-to-Noise Ratio (SNR) 120dB @ 1kHz, Unbalanced │ 124dB @ 1kHz, Balanced Total Harmonic Distortion (THD) 0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced Voice Assistants - None - Streaming Services Roon Mic for Calls/Communication None Input Connectivity Options microSD [External Storage], USB Type-C (USB-C) [Charging], WiFi Output Connectivity Options 2.5mm (4-Pole) [Balanced], Optical mini-TOSLINK (SPDIF), 3.5mm Stereo, 4.4mm (5-Pole) [Balanced], Bluetooth Network Device Output Options WiFi Driveability (Output Impedance) (Ω) Unbalanced Out 3.5mm (1.5ohm) │ Balanced Out 2.5mm (1.5ohm), 4.4mm(1.4ohm) Battery Life (Hours) About 10 hours (Standard : FLAC, 16bit, 44.1kHz, Unbalanced, Vol.50, LCD Off, LED On, OP AMP Mode) Product Dimensions 3.34” (85mm)[W] x 5.89” (149.8mm)[H] x 0.76” (19.5mm)[D] Product Weight (g) About 21.7oz (615g) Additional Tech Specs General Specifications Body Material : Stainless Steel 904LDisplay: 6-inch 2K (2160 x 1080) touchscreen Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA Output Level: Unbalanced 3.3Vrms │ Balanced 6.3Vrms (Condition No Load) Input: USB Type-C input (for charging & PC & MAC) Outputs:  Unbalanced Out (3.5mm), Optical Out(3.5mm); Balanced Out (2.5mm, only 4-pole supported | 4.4mm, only 5-pole supported) Wi-Fi: 802.11 a/b/g/n/ac (2.4/5GHz) Bluetooth: V5.0 (A2DP, AVRCP │ Qualcomm® aptX™ HD, LDAC, LHDC) Operating Temperature: 0℃ ~ 40℃ (32℉~ 104℉) Supporting OS: Windows 10,11(32/64bit) MAC OS X 10.7 Clock Source Clock Jitter: 25ps (Typ) Reference Clock Jitter: 200 Femto Seconds Storage Capacity External Memory: microSD x1 (Max 1.5TB) Battery Capacity: 6,780mAh 3.8V Li-Polymer Charge Time: about 5hours (QC3.0 Charging) Colour Brown Package Contents Astell&Kern A&ultima SP3000T player Leather Case & Protective Film microSD Card Slot Cover USB Type-C Cable Quick Start Guide Warranty Card Warranty 1 year warranty (local) Reviews Please login to add review No Reviews Available for this Product Yet. 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