Aviom AN-16/i-M

The Aviom AN-16/i-M Mic Input Module is a 16-channel Pro16 input device with sixteen high-quality mic preamps and 24-bit A-to-D converters. It’s a great front end for a personal monitor mixing system when you need to plug your mic- and line-level input sources into the input module first and then continue on to the mixing console using its built-in splitter.

To create a digital snake, connect the AN-16/i-M to a Pro16 output device like the AN-16/o v.4 Output Module.

Features

• Sixteen high quality mic preamplifiers, with 24-bit A-to-D converters
• 48-volt phantom power on each channel
• XLR mic or 1/4-inch TRS balanced line-level inputs on combo jacks
• Continuously variable gain, phase reverse, and 85Hz rolloff per channel
• Built-in passive mic splitter
• Balanced insert send and return jacks (1/4-inch TRS)

Specifications

• Audio Inputs: 16, balanced mic- or line-level, XLR combo connector
• XLR Input (mic/line): Pin 1: Ground; Pin 2: Audio +; Pin 3: Audio -
• TRS Line Inputs, &
• Send/Return Tip: Audio +; Ring: Audio -; Sleeve: Ground
• Audio Thru XLR; Pin 1: Ground; Pin 2: Audio +; Pin 3: Audio -
• Direct coupled passive throughput
• Insert Send: Impedance balanced; Nominal level: 0dBu; Peak
• Level (A/D clip point): +14dBu
• The Insert Send connector is a line output in the signal path post gain, post filter, and post phase controls.
• Insert Return: TRS balanced; Nominal level: 0dBu; Peak Level
• (A/D clip point): +14dBu
• The Insert Return connector is a line input to the signal path that is pre A/D conversion.
• Analog to Digital Conversion: 48kHz sample rate, 24 bit
• Operating Level: +4dBu
• Frequency Response: 4Hz-22kHz
• A-Net Output: One Category 5 (RJ45 connector)
• A-Net Expansion: One Category 5 (RJ45 connector)
• Gain Range Mic: +6dB to +60dB; Line: -15dB to +36dB
• Channel LED Indicators: Signal Present and Clip, per channel
• Line Inputs Impedance: 48k ohms
• Metering: LEDs; green: Signal Present, red: Clip; per channel
• Stereo Operation: Stereo Link, per channel pair;
• Two-position switch (Normal, Link)
• Maximum Input Level Mic: +14dBu; Line: +28dBu
• Input Impedance Mic: 2.4k ohms; Line (TRS): 33k ohms;
• Insert Return: 39k ohms
• A/D Freq. Response: -0.1dB @ 20kHz (-0.4dB @ 20.0kHz, measured
• from Mic or Line in)
• -3dB @ 1.5Hz (-3dB @ 2.0Hz, measured from Mic or Line in)
• THD +N: < 0.003%
• Crosstalk: -90dB
• Bit Error Rate (BER): 10(-12)
• Signal to Noise (unweighted): A/D: -105dB Reference = +14dBu (A/D clip point) Send jack: -113dB (Gain = minimum)
• EIN (Equivalent Input Noise): -128dBu
• (Rs = 150 ohms, 20kHz BW, Gain = +60dB)
• CMRR (Common Mode Rejection Ratio): 80dB @
• 120Hz (Gain = +60dB)
• Low Cut Filter: -3dB @ 85Hz, -18 dB per octave
• Phantom Power: +48 volts, per channel, switch with LED
• Digital Outputs A-Net: 2 (Main and Aux); A-Net Expansion: 1
• Pro16 A-Net: A-Net Expansion combines two A-Net streams (32 channels of audio) onto one Cat-5e cable uses unshielded Cat-5e UTP (or better) cable
• Latency: <0.880 msec (measured from analog input to analog output)
• Power Supply: Internal, universal switching type; IEC jack
• Voltage: 100-240VAC, 50-60Hz, 60W; Fuse: 250VAC, F4AL
• Dimensions: 19" x 9.25" (482.6 x 234.95 mm); 3U high
• Weight: 12 lb(5.44 kg)
• Options: SB4 System Bridge; used to combine up to four A-Net streams for transmission over one Cat-5e cable