20-bit digital/analog converter.
Inputs: five AES/EBU on XLR connectors, two Toslink (EIAJ) optical inputs, one AT&T ST-type optical input.
Digital outputs: two AES/EBU on XLR jack, one optical on Toslink jack.
Analog outputs: one unbalanced stereo pair on RCA jacks, two balanced stereo pairs on XLR jacks.
D/A conversion: two custom 20-bit DACs.
Digital filter: 8x-oversampling.
Analog filter: Bessel-tuned low-pass, linear phase to 40kHz.
Frequency response: 10Hz–20kHz, +0dB, –0.2dB.
THD: 0.003% at 1kHz, 0dB, A-weighted.
Dynamic range: 98dB or better.
S/N ratio: 105dB.
Channel separation: better than 110dB.
Intermodulation distortion (IM): <0.005%.
Low-level linearity: deviation unmeasurable to below –70dB, approximately +1.7dB below –90dB, undithered, referenced to 0dBFS at 1kHz.
Output impedance: <6 ohms.
Dimensions: 19" W by 7.5" H by 15.5" D (No.30 converter, including towers), 15.5" W by 4" H by 14.875" D (PLS-330 power supply).
Weight: 89 lbs (shipping).