Alto MAC 2.4 User Manual

User's ManualX23www.altoproaudio.comVersion 1.0 SEP. 2007LTOREnglish2-WAY STEREO/3-WAY MONOACTIVE CROSSOVER

6. TECHNICAL SPECIFICATIONElectricalLOW-MID Frequency RangeMID-HIGH Frequency RangeHUM & NoiseLOW Section (Output@0 dB)HIGH Section(Output @0 dB)S

7. WARRANTY1. WARRANTY REGISTRATION CARDTo obtain Warranty Service, the buyer should first fill out and return the enclosedWarranty Registration Card

cAll rights reserved to ALTO. All features and content might be changedwithout prior notice. Any photocopy, translation, or reproduction of part of th

CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPORTANT SAFETY INSTRUCTIONTO REDUCE THE RISK OF ELECTRIC SHOCKPLEASE DO NOT REMOVE THE COVER ORTHE BACK PANE

IN THIS MANUAL:1. INTRODUCTION...12. FEATURES...

OFFONINPUT LEVEL(INPUT LEVEL)XOVER FREQ(XOVER FREQ)LOW GAIN(LOW GAIN)HIGH GAIN(HIGH GAIN)XOVER FREQ(XOVER FREQ)LOW GAIN(MID GAIN)CHANNEL 2CHANNEL 1700

3SPOTLIGHT3. CONTROL ELEMENTS13 HIGH PHASEREAR PANELHIGHPHASEHIGHPHASEMODECDBOOSTCDBOOSTSTEREO MONOCHANNEL 2CHANNEL 1HIGH OUT 1 / (NOT USED)HIGH OUT 2

42-Way StereoTo work in this mode, configure your system and connect cables as follow:1. Release the switch to enter into the 2-way stereo mode.MODE2.

53-WAY MONOTo work in this mode, configure your system and connect cables as follow:1. Press the switch to enter into the 3-way mono mode.MODE2. Feed

5.1 Mains ConnectionPlease ensure that the X23 is set to the correct supply voltage before pluggingthe power cord into the wall outlet, use the same f

73. CONTROL ELEMENTS5. INSTALLATION AND CONNECTIONStrain ClampSleeveTipRingSleeve=Ground/ScreenRing=Return SignalTip=Send SignalUse for Insert Points1