Main Zone Audio Performance (continued)Zone 2 Audio PerformanceMain Zone Audio PerformanceAudio Input & Output ConnectorsAppendix JBL SynthesisA-2SPECIFICATIONS• 8 stereo (RCA) or 5 stereo and one 5.1-channel or 2stereo and two 5.1-channel connectors• 4 S/PDIF coaxial (RCA) and 4 S/PDIF optical (TosLink)connectors• Coaxial and optical input connectors conform to IEC-958, S/PDIF standards• Accepts 44.1, 48, 88.2, and 96kHz sample rates• Accepts 16-24 bits PCM audio, Dolby Digital, dts, anddts-ES discrete data formats• 8 unbalanced (RCA) connectors for Front L/R, Center,Subwoofer, Side L/R, and Rear L/R• 1 unbalanced (RCA, variable output level) stereoconnector• 1 S/PDIF coaxial (RCA) connectorAnalog Audio InputsDigital Audio InputsZone 2 Audio OutputsMain Zone AudioOutputs• 24-bit, 96kHz, dual-bit ∆∑ architecture• 24-bit, 44.1 to 192kHz, multi-bit ∆∑ architecture• 10Hz to 20kHz, +0.05dB/-0.1dB, -0.5dB at 40kHz,reference 1kHz• Below 0.008% at 1kHz, maximum output level• 108dB minimum, 22kHz bandwidth• 108dB minimum, 22kHz bandwidthA/D ConversionD/A ConversionFrequency ResponseTHD + NoiseDynamic RangeSignal-to-Noise Ratio• 200mVrms (2Vrms for maximum output level) at 0dBinput gain• 100kΩ in parallel with 150pF• 150mVrms typical, 6Vrms maximum (RCA connectors)• Maximum value with full-scale input signal and volumeat +6dB• 100Ω in parallel with 150pF (RCA connectors)• 50Ω in parallel with 150pF (XLR connectors)Input SensitivityInput ImpedanceOutput LevelOutput Impedance• 100Ω in parallel with 150pF (RCA connectors)Output Impedance• 24-bit, 44.1 to 192kHz, multi-bit ∆∑ architecture• 10Hz to 20kHz, +0.1dB/-0.25dB, -0.75dB at 40kHz,reference 1kHz• Below 0.005% at 1kHz, maximum output level• 103dB minimum, 22kHz bandwidth• 103dB minimum, 22kHz bandwidth• 200mVrms (4Vrms for maximum output level)• 100kΩ in parallel with 150pF• 200mVrms typical, 4Vrms maximum (RCA connectors)• Maximum value with full-scale input signal and volumeat 0dBD/A ConversionFrequency ResponseTHD + NoiseDynamic RangeSignal-to-Noise RatioInput SensitivityInput ImpedanceOutput Level