Allen&Heath AB168

Allen&Heath AB168 Portable AudioRack Stage Box สำหรับดิจิตอลมิกเซอร์รุ่น GLD และ QU The AB168 Portable Audiorack from Allen & Heath is a rugged audio interface stage box compatible with GLD and Qu digital mixing systems, and ideal for applications such as live sound and installations. The unit features sixteen mic/line XLR inputs with pristine mic preamps and individual LED phantom power indicators, and eight XLR outputs. It connects to the mixer over a single Cat5 cable using the company’s dSNAKE protocol, allowing for the inputs and outputs to be positioned at up to 393’/120m from the mixer. For larger systems, the expander port lets you daisy-chain an additional AB168 or AR2412 Audiorack, or interface with the ME personal monitor mixing system. Made for life on the stage, this box is equipped with rubber bumpers for placing it horizontally or vertically on the floor during performances. Lightweight at just 10.6 lb, and featuring a sturdy carry handle, the AB168 is also designed for maximum convenience and portability. The unit can also be rackmounted using an optional kit (available separately), and auto updates its firmware to synchronize with the GLD system. Features: Portable solution for live sound and installations allows the inputs and outputs to be positioned at up to 393’/120m from mixer, over a single Cat5 cable Compatible with GLD and Qu digital mixing systems, AR2412 AudioRack, ME systems 16 x mic/line XLR inputs with pristine mic preamps and individual LED phantom power indicators 8 x XLR line outputs dSNAKE connection with locking EtherCon port Expander connection with locking EtherCon port for daisy-chaining units or connecting to ME personal monitor mixing system Lightweight (at 10.6 lb) with carry handle for easy transportation Rubber bumpers and sturdy construction for life on the stage Optional rackmount kit available separately Specifications Inputs XLR Mic/Line Inputs Mic/Line Preamp: Balanced, fully recallable Input Sensitivity: -60 to +15 dBu Analog Gain: +5 to +60 dB, 1 dB steps Pad: -20 dB Maximum Input Level: +32 dBu Input Impedance: > 4 kOhms (pad out), > 10 kOhms (pad in) Mic/Line Channel Noise (20 Hz to 20 kHz, direct out at unbalanced out) Mic EIN: -127 dB with 150 Ohms source Unity Gain, Pad In: -90 dBu Low Gain, 5 dB, Pad Out: -93 dBu Mid Gain, 30 dB, Pad Out: -89 dBu Mic/Line Channel THD+N (20 Hz to 20 kHz, direct out at unbalanced out) Unity Gain, Pad In: 0.005%, -86 dBu at 1 kHz, 0 dBu output Low Gain, 5 dB, Pad Out: 0.003%, -89 dBu at 1 kHz, 0 dBu output Mid Gain, 30 dB, Pad Out: 0.004%, -88 dBu at 1 kHz, 0 dBu output Outputs XLR Outputs (Balanced, relay-protected) Output Impedance: < 75 Ohms Nominal Output: +4 dBu = 0 dB meter reading Maximum Output Level: +22 dBu Residual Output Noise: -91 dBu (muted, 20 Hz to 20 kHz) General Compatibility GLD, Qu digital mixing systems AR2412 AudioRack Ports 1 x dSNAKE port for CAT5 cable link to mixer or AR2412 rack 1 x Expander port for CAT5 cable link to connect additional AB168 rack Power 100-240 V, 50/60 Hz, 20 W maximum Operating Temperature 32 to 95° F / 0 to 35° C Dimensions (W x H x D) 16.2 x 6.1 x 7.4″ / 41.1 x 15.4 x 18.9 cm Weight 10.6 lb / 4.8 kg Packaging Info Package Weight 15.55 lb Box Dimensions (LxWxH) 23.228 x 13.465 x 13.15″