User Guide

1144
AA RR TT PPRROO VVLLAA SSPPEECCIIFFIICCAATTIIOONNSS
Dimensions 19”W X 6.5”D X 3.5"H
Shipping Weight 9 Lbs
Input Connections balanced XLR & 1/4" TRS
Output Connections balanced XLR & 1/4" TRS
Input Impedance XLR, 1/4" 20K ohms, 1M ohms (unbal.)
Output Impedance XLR, 1/4" 600 ohm, 300 ohms (unbal - 600ohms bal.)
Maximum Input Level, XLR +21dBm
Maximum Input Level, 1/4" +21dBm
Maximum Output Level, XLR +27dBu (RL = 100Kohms, THD = 5%)
+21dBu (RL = 600ohms, THD = 5%)
Maximum Output Level, 1/4" +21dBu (RL = 100Kohms, THD = 5%)
Frequency Response 10Hz to 20kHz (+/- .5dB)
Dynamic Range >100dB (20-20kHz)
THD @ 0dBm out: <0.1% (typical)
Equivalent Input Noise (EIN)
XLR to XLR -99dBm ('A' weighted)
1/4" to 1/4" -97dBm ('A' weighted)
Attack Time Fast 2ms, Slow 15ms (for 20dB compression)
Release Time Fast-300ms, Slow 100ms-3sec.
Slope Variable: 2:1 to >10:1
Max. Attenuation 30dB
Power Requirements: 100-125VAC, 25W - (USA)
Internal fuse. Other power requirements config-
ured for country of destination.
A R T retains a policy of constant product improvement. A R T
reserves the right to make changes in design or make additions
to or improvements upon this product without any obligation
to install the same on products previously manufactured.
Therefore, specifications are subject to change without notice.
Designed and manufactured in the United States of America.
Applied Research and Technology, Inc. [phone] Phone
215 Tremont Street [phone] FAX
Rochester, NY 14608 USA
WWEE’’RREE OONN--LLIINNEE!!
For Product information, questions, applications, tips, answers
and general discussion with A R T employees, look for A R T on
the Internet..
Check out our Web Page at: http://www.artroch.com
©1996 Applied Research and Technology, Inc.