La Scala II Optologic vs Aavik Acoustics Aavik D-280
The Aavik D-280's max sample rate is 192 kHz against the La Scala II Optologic's 384 kHz, its thd 0.005% against 0.100%, and its output impedance 100Ω against 50Ω. Both share bit depth (24-bit).
AI-generated product photo — not official manufacturer imagery.
DigitalDACs
Estimated price (community-sourced)
$7,999 - $11,900
Around — community and catalog average, updates slowly
About the La Scala II Optologic
The Aqua Acoustic Quality La Scala II Optologic (also known as La Scala MkII Optologic) is a premium digital-to-analog converter featuring Aqua's proprietary Optologic D/A conversion system. This FPGA-based pure R2R ladder architecture without digital filtering provides exceptional time coherence, microdynamics, and timbre. It includes a hybrid valve/MOSFET analog stage using ECC81 tubes for low-noise, transparent sound with a seductive midrange. Designed and handmade in Italy, it offers galvanic isolation, upgradeable modules, and a 5-year warranty. Inputs support high-resolution PCM up to 384kHz/24-bit and DSD128 via DoP. Still actively manufactured and sold.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 24-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD128
- MQA Support
- No
- DAC Chip
- Multibit sign magnitude R2R ladder
Analog Output
Analog signal output specifications
- THD
- 0.100%
- Output Voltage
- 2.6V RMS
- Output Impedance
- 50Ω
- Max Output Voltage
- 3.6V RMS
Connectivity
Input and output connections
- Digital Inputs
- RJ45 AQlink (I2S), BNC coax S/PDIF 75Ω, RCA coax S/PDIF 75Ω, AES/EBU 110Ω, USB Audio Class 2 Type B, AT&T ST Fiber (optional)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 450 × 100 × 370 mm (W × H × D)
- Weight
- 10 kg (22 lbs)
- Available Colors
- satin alu silver, black, grey Nextel powder coated aluminium
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions