ATI MA100-1 User Manual

Analog Audio Distribution Amplifiers

With their new higher power outputs (+26dBm) and lower noise (-100dBm EIN) the updated DA1008 and DA2016 Series are ideal for every application and every budget.

Using either of these units 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 low console outputs, drive long lines and eliminate roll-off and distortion from mismatched load impedances. These ATI DAs are designed for desktop mounting, and can be rack mounted in 1RU of space with our Accessory Rack Mount Kit. Reliable barrier block connectors with fanout strips for easy prewiring and quick change servicing are standard.

The 1X8 DA1008 and Dual 1X8 DA2016 Series DAs come with individually adjustable outputs, and offer your choice of active or transformer balanced outputs. An LED meter with three selectable 0VU settings allows you to set nominal line levels and monitor peak headroom. Input clipping LEDs and a boosted headphone output are included.

These high-performance DAs are ideal for broadcast and professional environments.

DA1008 Series DA2016 Series

1X8 or Dual 1X8 models Selectable VU metering for every

channel

Input clipping indicators Individual output level adjustments Front phone jack for headphones

with level control

8 or 16 transformer-isolated or

active balanced outputs provide +26dBm each with full short circuit isolation

Heavy common mode bypassing of

all output and input lines for superior RF protection

Totally transparent operation—

high slew rate

Models Available

DA1008-1 +26dBm Transformer Outputs DA1008-2 +26dBm Active Balanced Outputs

DA2016-1 +26dBm Transformer Outputs DA2016-2 +26dBm Active Balanced Outputs

Model DA1008

Model DA2016

DA1008-1 DA2016-1 DA1008-2 DA2016-2

OUTPUT LEVEL

DA1008-1:

+26dBm, 600ohms, Transformer Isolated Outputs

DA1008-2:

+26dBm, 600ohms, Active Balanced Outputs

DA2016-1:

+26dBm, 600ohms, Transformer Isolated Outputs

DA2016-2:

+26dBm, 600ohms, Active Balanced Outputs

INPUT IMPEDANCE

Balanced differential inputs, 30Kohm bridging

THD

.001% typical, .20Hz-20kHz

FREQUENCY RESPONSE

±.25dB, 30 to 20,000 Hz, -3dB at 100kHz

NOISE

-100dBm EIN, 20Hz-20kHz

HUM REJECTION

80 dB hum, 60 to 120Hz CMR

GAIN

26 dB, front panel screwdriver adjustable

CROSSTALK

70dB minimum @ 1kHz

POWER

115 VAC ±10%, 47-63 Hz; 230 VAC with internal wiring change*

RACK MOUNTING

Specify Accessory Rack Mount Kit 21181-501

SIZE

17" (43.2cm) W x 1-3/4" (4.4cm) H x 10-1/2" (26.7cm) D

SHIPPING WEIGHTS

DA1008-1: 12 pounds (5.4kg) DA1008-2: 9 pounds (4.1kg) DA2016-1: 15 pounds (6.8kg) DA2016-2: 10 pounds (4.5 kg)

WARRANTY

Limited, One Year Warranty

*For factory pre-wiring for 230VAC operation, add -230VAC to Part Number

Technical Specifications

Analog Audio Distribution Amplifiers