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brand:Aqua Model: LA SCALA MKII Optologic(LA SCALA MK3)
? High performance proprietary FPGA-based digital decoding without digital filter
? Galvanic and magnetic isolations between the FPGA and R2R ladder converter
? Discrete R2R ladder DACs with low noise precision resistors
? Jitter free digital interface AQlink (I2S protocol), uncompromising digital connection to La Diva cd transport
? Zero S/PDIF Jitter design, digital receiver stage PLL (phase locked loop) technology
? High-performance AQ Discrete Regulator (MOSFET, J-FET, BJT) for analog and digital DAC’s power supply
? Valve-Mosfet direct coupling analog stage in pure class-A without negative feedback
? MOSFET Virtual battery circuit for analog anode supply
? Soft-start power up for extended tube life
? etherCON RJ45 (AQlink) input connection, employs CAT6 cable can connect both RJ45 and professional etherCON RJ45
? 2 separate low noise power transformers, one for the analog and one for the digital section
? MODULAR DESIGN with upgradeable multi board system
? Regulated DC filament supplies with soft start for tubes
? Fully discrete analog stage, not even a single Op-Amp is used
? Proprietary USB Firmware / driver :
Apple MAC OS - Linux OS : USB asynchronous native support, no need to install drivers software
? Fully upgradeable asynchronous USB module with resolution up to 24 bit and 192 KHz, operates with computers running OSX 10.7 and above, WINDOWS 10 , 8 , 7 and XP ASIO - WASAPI bit perfect high-speed
? Digital phase selector on front panel
? High-quality parts selected for sound quality:
- 105° long life capacitors
- low noise Metal Foil ultra-precision resistors
- double metallized film pulse capacitor
- ultra-fast diodes
- halogen free cables
? Aluminium anti-resonant cabinet with Nextel
? Designed and handmade in Italy
? Input:
- etherCON RJ45 AQlink (I2S serial bus) - 24 bit / 384 KHz
- AES/EBU balanced 110 ohm - 24 bit / 192 KHz
- BNC coax (S/PDIF) 75 ohm - 24 bit / 192 KHz
- RCA coax (S/PDIF) 75 ohm - 24 bit / 192 KH
- USB port - USB port - 24 bit / 384 KHz - DSD/64& DSD/128
- AT&T (ST Fiber) - 24 bit / 192 KHz (optional)
? Analog output:
- RCA single-ended
- XLR balanced with transformer
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The official name of Aqua LA SCALA MK3 is Aqua LA SCALA MKII Optologic, new in 2016!
New features of Aqua LA SCALA MKII Optologic 2016 decoding compared to MKII:
1. The newly designed USB module supports DOP DSD playback, up to DSD128
2. Enhanced performance and comprehensive analog circuit board
3. The D/A conversion uses the revolutionary OPTOLOGIC decoding module first released in the flagship Formula
4. The original electronic tube is fully upgraded to the well-known Telefunken NOS tube.
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National Bank genuine, one-year warranty.
In the case of non-human damage, this product enjoys after-sales service with a 1-year warranty.
The warranty can be carried out with the product packaging and sales receipt.
Haifan Audio Pavilion has an exclusive two-year warranty extension for a total of three years!
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