Instruction/ maintenance manual of the product BTR120 Audiovox
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Model AXT -120 120 Watt 2-Channel Amplifier OWNER'S MANUAL.
Specifications........................................................................... 1 Precautions.............................................................................. 2 Installation Instructions..........................................
Input Sensitivity: Low-level 200 mV. - 2 V . High-level 2V - 10 V. Supply Voltage: 12 volts, negative ground Fuse Rating: 5 amps. Dimensions (W X H X D): 8-5/8" X 2-1/8" X 3-15/16” 219 mm X 54.
1. Although this unit is designed with built-in self-protection circuits, there may be a possibility of damage if it is not wired correctly. Please follow the wiring instructions carefully for the type of system being used. 2. The last lead to be connected is the wire to the positive( ) terminal of the battery.
-3- 1. Select a mounting area where the amplifier will have sufficient air circulation for proper cooling. Inadequate air circulation will cause the temperature of the amplifier to rise and will trigger the thermal protection mode.
The wiring of your amplifier will depend on the system and speakers you are using but will either be a 4-Channel, 3-channel, 2-channel, or mixed-mono application. The following pages illustrate the input and output wiring for these types. Please refer to the appropriate diagrams for the system configuration you are using.
4. Speaker Connections Depending on the type and number of speakers used with the amplifier , wire them to the speaker terminals as per the appropriate wiring diagram. For most applications, #18 gauge wire should be used for the speaker leads but in no case thinner than #20 gauge.
-6- INPUT WIRING DIAGRAM IMPORT ANT USE EITHER HIGH-LEVEL OR LOW -LEVEL INPUT , NOT BO TH. CAR STEREO HIGH-LEVEL (SPEAKER) INPUT (WIRE SIDE VIEW) L OW -LEVEL INPUT RCA TYPE SHIELDED EXTENSION CABLES (.
-7- LEFT SPEAKER CAR STEREO GROUND FUSE FUSE REM BATT GND LEFT RIGHT BA TTERY FOR 12 VOL T USE ONL Y AUTO-ANTENNA LEAD USE # 16 GAUGE WIRE RIGHT SPEAKER 3 GROUND MET AL SECTION OF VEHICLE EXISTING SCREW OR BOL T CLEAN P AINT , RUST , DIRT OR GREASE FROM AREA FOR GOOD CONNECTION.
-8- Power Indicator Lamps The Power Indicator Lamps will light to indicate that the unit is connected to the battery and that the Remote Turn-On terminal is receiving +12 volts, thus turning on the amplifier .
AUDIOVOX CORPORATION (the Company) warrants to the original retail purchaser of this product that should this product or any part thereof, under normal use and conditions, be proven defective in mater.
2003 Audiovox Electronics Corporation, Hauppauge, N.Y . C C 128-6564 Printed in Korea.
An important point after buying a device Audiovox BTR120 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Audiovox BTR120 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Audiovox BTR120 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Audiovox BTR120 you will learn all the available features of the product, as well as information on its operation. The information that you get Audiovox BTR120 will certainly help you make a decision on the purchase.
If you already are a holder of Audiovox BTR120, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Audiovox BTR120.
However, one of the most important roles played by the user manual is to help in solving problems with Audiovox BTR120. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Audiovox BTR120 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
