Clever Little Box LCU-1A User Instructions

Level converter unit

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LCU-1A
Level Converter Unit

User Instructions

Please note:
Issue 5 of this unit is now fitted with a DC blocking capacitor
making it suitable for use on systems that use DC monitoring.
This does not affect its use on conventional PA systems.

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Summary of Contents for Clever Little Box LCU-1A

  • Page 1: User Instructions

    LCU-1A Level Converter Unit User Instructions Please note: Issue 5 of this unit is now fitted with a DC blocking capacitor making it suitable for use on systems that use DC monitoring. This does not affect its use on conventional PA systems.
  • Page 2 The LCU-1A comprises a 70/100v transformer with two secondary windings each coupled to variable resistive attenuators, enabling the unit to supply two line...
  • Page 3: Specifications

    Technical Specifications: Specifications: Input signal level: 100v (rms) max, balanced Output signal level (Line 1): 0 ~ 1v (rms), balanced Output signal level (Line 2): 0 ~ 1v (rms), balanced Output signal level (Mic 1): 0 ~ 10mv (rms), balanced Output signal level (Mic 2): 0 ~ 10mv (rms), balanced Weight:...
  • Page 4 Connection Details: connections rubber grommets on the sides of the box and onto screw terminals located on the printed circuit board. • Caution: When using the mic level outputs it is recommended that the screen chassis links be left in place to reduce the possibility of hum pickup.
  • Page 6 Notes:...
  • Page 7 Notes:...
  • Page 8 T: +44 (0)115 9770075 F: +44 (0)115 9770081 E: info@cie-group.com W: www.cie-group.com CIE-Group Widdowson Close Blenheim Industrial Estate Bulwell Nottingham NG6 8WB UK...

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