APL DSD-SR SE Digital Analog Converter
Der DSD-SR SE ist der aktuelle Referenz-Digital/Analog-Wandler von APL in Halbleitertechnik.
Der DSD-SR SE wurde speziell für begeisterte Audiophile entwickelt, die auf der Suche nach der natürlichsten und analogsten digitalen Audiowiedergabe sind, die ein reines Solid-State-DAC-Design zu bieten hat.
Er ist ein handgefertigtes Boutique-Gerät, das mit Blick auf die bestmögliche Audioqualität in seiner Preisklasse entwickelt und gebaut wurde.
Der DSD-SR SE ist von der Klangqualität des Vinyls inspiriert und bietet einen vergleichbar natürlichen, reichen und räumlichen Klangcharakter.
Von der vierfachen DSD-Verarbeitungsrate bis hin zur transformatorgekoppelten Class-A-Ausgangsstufe bietet der DSD-SR SE ein hohes Maß an technischem Fortschritt und Raffinesse.
Der DSD-SR SE ist die letzte Special Edition für dieses Modell.
Digital Processing
Proprietary asynchronous USB input module accepting PCM rates up to 384kHz/32bit and up to DSD256 in NativeDSD mode.
Proprietary 48 bit PCM to DSD converter module with DSD128 and DSD256 capabilities, user selectable from the remote.
S/PDIF digital input module accepting up to 192kHz/24bit PCM.
All PCM rates from the digital sources are converted to DSD, prior to D/A conversion.
Paralleled Flagship DAC devices working in Mono DSD-only mode and special Class-A operation we have developed.
Attenuator offering a non-decimating volume control with a 0.5dB step.
Ultra-low-phase noise, Femto -jitter Master Clocks.
Proprietary DTR balanced I2S inputs for connecting our digital sources.
Analog Output Stage
Class-A, transformer-coupled output stage featuring special Lundahl audio transformers with amorphous core and OFC windings.
Zero Negative Feedback design output stage.
No Op Amps on the signal path.
No mechanical relays or switches on the signal path.
Solid core Oxygen Free Copper internal signal wiring.
Power Supply
Oversized Custom P-Core balanced main power transformer.
High grade, specially selected rectifiers and passive components.
Solid Copper wiring for power supply.
Convenience and mechanical
FLD display with custom selectable Red, Blue or Green colors. Please specify when ordering.
Microprocessor control memorizing last settings, including volume level for each input.
Infrared Remote milled from solid aluminum blocks.
Very solid all-aluminum, precision machined enclosure.
Warranty
2-years warranty with an available 3-year warranty extension, with an online product registration. Please visit https://www.aplhifi.com/register/
Digital Inputs
Two S/PDIF Coaxial digital inputs.
AES/EBU professional standard balanced digital input.
Note! S/PDIF, AES/EBU and Optical accepting up to 192kHz/24bit PCM.
USB input accepting up to 384kHz/32bit PCM, up to DSD128 in DoP format and up to DSD256 in NativeDSD format.
Note! Both 44.1kHz and 48kHz base frequencies are accepted for DSD.
Two Proprietary DTR inputs allowing connection to DTR-MR and DNP-SR.
Analog Outputs
Single Ended RCA outputs. Output level 2.4V RMS.
XLR outputs. Output level 2.4V + 2.4V RMS.
Output impedance – approximately 150 Ohms, resistor limited.
Power input and fuses
IEC power inlet with NCF technology by Furutech.
120V or 230V / 50-60Hz, factory pre-set.
Other power input voltages available on request.
1A special ceramic fuse for main power transformer.
Dimensions and weight
W435 x H80 x D280 millimeters.
Front panel width – 450 millimeters.
Height with feet – 110 millimeters.
12kg unpacked.
Included Accessories
Infrared Remote Control.
User Manual.
Certificate of Authenticity
