DA208 Dual 1X4 Analog Audio Distribution Amplifier

List: $895.00


SKU: ATI-DA208 Categories: , Tag:


DA208 Dual 1X4 Analog Audio Distribution Amplifier


The DA208 is an ideal analog audio DA for every application and every budget. It lets you avoid RF and hum pick-up problems from noisy, lossy splitters, prevent hard-to-find shorts from multiple taps on critical lines, boost mixer outputs, drive long lines, and eliminate rolloffs and distortion from mismatched load impedances.

The DA208 gives you 2 separate 1X4 DAs in a single chassis. Each DA has an LED input clipping indicator and four individual output level trimmers. Outputs are active balanced with automatic ground sensing to connect to either balanced or unbalanced loads. Parallel the inputs with internal jumper plugs for up to 1 x 8 operation. Drive everything from balanced 600-ohm lines to high impedance IHF phono jack inputs without matching pads or noise compromises.

The DA208 features transparent performance and is RF protected for use in noisy electrical environments. All inputs and outputs are on quick-disconnect Phoenix-style connectors.




  • NOMINAL LEVELS: +4dBm out , +4 to-10dBu in.
  • PEAK LEVELS: +22dBu in., +18dBm out.
  • DISTORTION THD: .10% at peak levels; .005 at nominal levels; 20Hz to 20kHz
  • IMD: .05% maximum,
  • SMPTE RESPONSE: +/-.25dB 20 to 20,000 Hz
  • CROSSTALK & OUTPUT ISOLATION: 70dB min at 10kHz, a shorted output does not affect any other outputs.
  • NOISE: 20kHz bandwidth, -75dBm out at full gain.
  • INPUTS: 20k ohm active balanced, split and RF bypassed, 60dB CMR at 60Hz.
  • OUTPUT LEVEL: +18dBm into 600 ohm balanced or unbalanced loads; 10Vrms into high impedance loads.
  • OUTPUT IMPEDANCE: 400 ohms balanced, 200 ohm single ended, split and RF bypassed, AC coupled.
  • SLEW RATE: 13 Volts per microsecond.
  • POWER: 115/230 VAC+/-10%, 47-63Hz, 20 VA.
  • SIZE: 19"W x 1-3/4"H x 7-1/2"D, 4.85lbs.
  • TERMINALS: Rear high density barrier blocks, fanout strips provided for easy pre-wiring.
  • WARRANTY: Limited, One Year Warranty