Chandler Limited PSU-1 - External Power Supply
All Chandler Limited units require an external power supply. This avoids noise and hum interference. The PSU-1 can supply up to two units (except the Mini Rack Mixer).
Features
• Supplies up to 2 Chandler units
• 1.5A Steady Current
• 9,5", 1 U
Specifications
• Connector: XLR-4
• Output Voltage: +/- 28V, 48V, 1.5A
• Dimensions: 9,5", 1 U
• Power Requirements: 110V/230V
Notes on Grounding - On the back of the power supply are two black banana connectors. These join the audio ground to earth ground with a solid wire between them. Depending on your studio you may want this connected or disconnected. Turn up your monitors or headphones a bit and experiment with which has a lower noise floor in your system. You may also need to join the audio banana plug to other sections of your studio to obtain lowest noise floor. The audio banana is located closest to the edge of the power supply case. Use something simple like a guitar cord and touch the tip to other portions of your studio to find best results. In some cases it may be best to connect a 10 ohm resistor between banana plugs. Please contact the factory for any help in this area.