USL XTD-33 - Manual (Page 7)

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Technical Specifications
• Size: 1 unit Rack Mount (standard reference) 19" wide (including rack
ears; 17.5" chassis only), 8" deep, 1.75" high
• Weight: 8 lbs.
• Electrical: AC mains 115VAC @ 1 Amp or 230VAC @ 1 Amp
• Backup Power: 16VAC @ 750mA. A 115VAC wall mount AC adapter is
supplied with the unit. (230VAC operation requires a stepdown trans-
former.)
• Audio Inputs: 0dB ref. - 300mV rms, +26dB maximum Balanced/Unbal-
anced via one 10-pin detachable screw terminal plug for Left, Center, and
Right channels
• Audio Outputs: Two or Three Bands for each Channel. Transformer Simu-
lated Balanced/Unbalanced via three 10-pin detachable screw terminal
plugs, one for each channel. Nominal levels are unity gain relative to the
input levels adjustable by the front panel volume controls (0-100%).
Declaration of Conformance, CE
Meets intent of Directive 89/336/EEC for Electromagnetic Compatibility and
93/68/EEC Low-Voltage Directive 73/23/EEC for Product Safety. Compliance
was demonstrated to the following specifications as listed in the Official
Journal of the European Communities:
EN55103-1: 1999 - Emissions:
IEC1000-3-2 - Limits for Harmonic Current Emission
IEC1000-3-3, Part 3 - Limits of Voltage Fluctuations and Flicker in
Low Voltage Supply Systems
EN550103-2: 1999 - Immunity:
EN55013 Sec 3.2 - Mains Terminal Disturbance
EN55013 Sec 3.5 - Disturbance Power Test
Low Voltage Directive 73/23/EEC:
EN 60065 - Safety of Information Technology Equipment,
Including Electrical Business Equipment