2Channel
High Performance Mobile Amplifier
Model : 100Xi
Owner’s Manual
Page 1: ...2Channel High Performance Mobile Amplifier Model 100Xi Owner s Manual ...
Page 2: ...t affecting your sensitive hearing Sound can be deceiving Over time your hearing comfort level adapts to higher volumes of sound what may have sounded normal can actually be too loud and harmful to your hearing Guard against this by setting your equipment at a safe level BEFORE your hearing adapts To establish a safe level Start you volume control at a low setting Slowly increase the sound until y...
Page 3: ...eat sink are not against a panel or a surface preventing air circulation Mark the location from the mounting screw holes by using the amplifier as a template Drill 29 or 9 64 diameter holes at the marked locations and firmly fasten the amplifier in place with the mounting screws supplied in the accessory kit Refer to Fig 1 Caution Before drilling or cutting any holes investigate the layout of your...
Page 4: ...tion sleeve This wire is the electrical ground and must be fastened securely to the vehicle chassis The best method is to use a threading sheet metal screw since the threads cut into bare metal Ensure that all paint coating or other insulation is removed from around the hole area and using self tapping screw securely affix the bare wire ends to the vehicle chassis Use as short a piece of cable as ...
Page 5: ...for high level inputs Adjustment of input levels is accomplished by the gain control of both channels Adjusting this control allows the amplifier gain to be controlled to match and balance both channels The RCA input connector should be used when connecting the radio cassette line out and this connection is usually made by using RCA RCA connector wires LCH connector is used for LEFT channel and RC...
Page 6: ...Input Connections Note RCA Cable not supplied with unit Caution Do not use both low and high level inputs simultaneously ...
Page 7: ... and are used as a guide to phase the speakers Improper phasing causes a loss of bass response When used in the MONO mode the speaker wires should be connected to the output terminals of the amplifier as shown Ref To Fig 6 Do not use less than 4 ohm in the mono mode When operating 4 speaker system the impedance of the speaker is an important factor Do not use speakers in parallel for less than a 2...
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Page 9: ... same time Be sure not to confuse high level input with speaker outputs Incorrect connections may damage the amplifier or your source High level input is based on common ground signal High Input Connector White L CH Gray R CH Black Chassis Ground 5 Power indicator It indicates amplifier has turn on signal 6 Fuse It protects both the amplifier and the automobile electrical system from fault conditi...
Page 10: ... Slope 0dB 12dB OCTAVE Input Sensitivity 200mV 4Volts VARIABLE High Input Sensitivity 600mV 10Volts VARIABLE Input Impedance High level input 100 Ohm Low level input 22K Ohm Damping Factor 180 into 4 Ohm Channel Separation 70dB Power Supply Consumption Bridge RMS 13A Fuse Rating 15A Dimension W x 10 4 Dimension H x 2 5 Dimension L inch x 6 5 1 These specifications can be changed without notice 2 P...
Page 11: ... Level Example 30 Quiet library soft whispers 40 living room refrigerator bedroom away from traffic 50 Light traffic normal conversation quiet office 60 Air conditioner at 20 feet sewing machine 70 Vacuum cleaner hair dryer noisy restaurant 80 Average city traffic garbage disposals alarm clock at two feet THE FOLLOWING NOISE CAN BE DANGEROUS UNDER CONSTANT EXPOSURE 90 Subway motorcycle traffic law...
