Allen & Heath dLive CMD48 MixRack (no ultra fx)

The Allen & Heath dLive MixRack is the heart and soul of the dLive ecosystem, delivering exceptional processing power, seamless connectivity, and ultimate flexibility for live sound professionals. Built around the industry-leading XCVI processing core, the MixRack provides high-performance audio I/O, control, and networking, making it the perfect foundation for any dLive system. Features 48 mic/line inputs, 24 line outputs XCVI 160×64 FPGA core -96kHz sample rate-Variable bit-depth for ultimate precision and noise performance-Virtually infinite mix headroom thanks to 96bit accumulator-Class leading, ultra-low latency at 0.7ms 128 Input Channels with full processing 64 Mix Outputs with full processing Configurable 64 bus architecture (group, FX, aux, matrix, mains)-LR, LCR and up to 5.1 mains mode-Multiple PFLs 16 RackExtra FX with dedicated stereo returns 24 DCAs AMM (Automatic Mic Mixer) up to 64 channels across 1, 2 or 4 zones Built-in signal generator and RTA New preamp design for extra transparency Unique Active PAD circuit for consistent performance with any source Connection hub-gigaACE gigabit link to Surface-2x DX links for I/O expansion-I/O Port – 128 ch 96 kHz-Dedicated ME-1 48kHz port-2x Network ports-Wordclock BNC I/O Add up to 22 DX I/O expanders via DX Hub modules or DX Link cards Flush front panel with ultra quiet fan Reversible rack ears design Specifications Inputs Mic/Line XLR Inputs: Balanced XLR, +48V phantom power Mic/Line Preamp: Fully recallable Input Sensitivity: -60 to +15dBu Analogue Gain: +5 to +60dB, 1dB steps Pad: -20dB Active PAD Maximum Input Level: +30dBu (PAD in) Input Impedance: >4kΩ (Pad out), >10kΩ (Pad in) Mic EIN: 127dB with 150Ω source Phantom Power indication: Per socket, internal or external phantom power sensing, triggered at 24V Outputs Analogue XLR Outputs: Balanced, Relay protected Output Impedance: <75Ω Nominal Output: +4dBu = 0dB meter reading Maximum Output Level: +22dBu Residual Output Noise: -92dBu (muted, 2020kHz) -90dBu (muted, 2040kHz) System Measured balanced XLR in to XLR out, 2020kHz, minimum Gain, Pad out, signal @ 0dB (meter) Dynamic Range: 110dB System Signal to Noise: -92dB Frequency Response: 20Hz 30kHz +0/0.8dB THD+N (analogue in to out): 0.0015% @ +16dBu output, 1kHz 0dB gain Headroom: +18dB Internal operating Level: 0dBu dBFS Alignment: +18dBu = 0dBFS (+22dBu at XLR output) Meter Calibration: 0dB meter = 18dBFS (+4dBu at XLR out) Meter Peak indication: -3dBFS (+19dBu at XLR out) Sampling Rate: 96kHz +/ 20 PPM ADC: 24bit DeltaSigma DAC: 24bit DeltaSigma Latency: 0.7 ms (MixRack XLR in to XLR out, Input to Mix), +5 samples, Surface to Mixrack (GigaACE hop), + 8 samples, DX32 to Mixrack (DX hop) Dimensions and Weight CDM48: W481.6 x D309 x H310 mm 7U (19x12.2x 12.2) x 12kg (26.5lbs)