Aphex Channel, 19" 1U channelstrip includes tubepreamp, Compressor, gate, split band de-esser, aural exciter, parametric eq, Big Bottom - circuir, +4 dBu and -10 dBV outputs, 24 Bit 96 kHz A/D converters, AES, SPDIF Coax and optical outputs, Low Jitter word clock output, Word Clock input, 19" 1U 20,9 cm depth