Superlative digital media centre featuring 32-bit digital-to-analogue converter/pre-amplifier, fully balanced discrete Class-A analogue circuits, a dedicated USB input of asynchronous processing, digital filtering, ample digital and analogue input connections and Class-A headphone amplifier. Comprised of over 1700 components using precision SMT manufacturing on a 4-layer PCB, the Audiolab 8200DQ is the most advanced electronic design in Audiolab’s impressive history. Specification. Description Digital & Analogue Pre-amplifier. DAC ESS Sabre32 9018 chip. Resolution 32 bits. Output Voltage RCA: 2.05V RMS (±0.1dB) XLR: 4.1V RMS (±0.1dB). Frequency Response 20Hz - 20kHz (±0.2dB). Total Harmonic Distortion RCA: < 0.0025%, XLR: < 0.0008%. Crosstalk RCA: < -120dB, XLR: < -130dB. Dynamic Range RCA: > 98dB, XLR: > 100dB. Dimensions (W x H x D) 445 x 74 x 335mm.