IMPORTANT SAFETY INSTRUCTIONS When using this electronic device, basic precautions should always be taken, including the following: 1. Read all instructions before using the product. 2. Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet basement or near a swimming pool etc). 3. Use this device when you are sure that preamplifier has a stable base and it is fixed securely. 4.
CONTENTS: Before you start What's in the box Features Hints on installation 4 4 4 Controls and connections Front panel Rear panel Connectors Cable wiring examples Application example 5 6 7 7 10 Specifications Block diagram Specifications 12 13
Congratulations on your choice of an iMIX 63 preamplifier. iMIX 63 is a professional mixer preamplifier, with built-in six balanced combo inputs and three stereo RCA inputs. Input gain selector for the balanced combo inputs, phantom power, signal and output level indication, balanced stereo output and 24V power supply are collected in to this device, to make iMIX 63 more flexible and easy adapted to various of installations.
Front Panel 1. INDICATION These green LEDs indicate audio signal in the input. 2. VOLUME COMBO XLR These rotary knobs are for adjusting volume level of the universal mono inputs. First six inputs can be use as balanced line level as well as microphone level inputs. The phantom power can be activated for these inputs separately in rear panel. The input gain selector is located in the rear panel too. 3. VOLUME STEREO RCA These rotary knobs are for adjusting volume level of the line level RCA inputs.
Rear Panel 1. FUSE HOLDER Use T315mA 250V fuse only. Contact with qualified service if fuse blows up constantly. 2. MAIN POWER CONNECTOR The connector is used to connect the AC 220V – 240V ~50Hz power to preamplifier. 3. DC 24V CONECTOR This connector is designed to power up preamplifier when the main power is unavailable. Use only 24V power supply or batteries and take attention to polarity during the wiring. If both, AC and DC power are connected; preamplifier will use main AC power. 4.
Connectors TR connector TRS connector XLR male connector XLR female connector RCA connector Cable wiring examples Cable to balanced input from balanced output. TRS connectors.
Cable to unbalanced input from balanced output. TRS and TS connectors. Cable to balanced input from unbalanced output. TS and TRS connectors. Cable to unbalanced input from unbalanced output. TS connectors. Cable to balanced input from balanced output. XLR connectors. Cable to unbalanced input from balanced output. XLR and TS connectors. Cable to balanced input from unbalanced output. TS and XLR connectors.
Cable to balanced input from balanced output. TRS and XLR connectors. RCA cable. Cable to unbalanced input from RCA output. RCA and TS connectors. Cable to balanced input from RCA output. RCA and XLR connectors. Cable to balanced input from RCA output. RCA and TRS connectors. Cable to RCA input from balanced output. RCA and XLR connectors. Cable to RCA input from balanced output. RCA and TRS connectors.
Application example Conferences room with audio recording:
Background music station with paging microphone priority:
Block diagram
Specifications Power supply AC 230V, 50Hz or 24V DC DC 24V power consumption AC power consumption 9,6W 10,5W Phantom power voltage 18V - 20V Combo input gain (line level) Maximum input level -12dBu +12dBu Combo input gain (Mic level) Maximum input level -52dBu -15dBu RCA input gain -4dBu Maximum MAIN output level Maximum MONO output level Maximum MONITOR output level Maximum REC output level +16dBu +27dBu +27dBu +21dBu THD SN ratio Crosstalk (input to output) 0.
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