Instruction/ maintenance manual of the product MRV-F357 Alpine
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1 Español Français English R • OWNER'S MANUAL Please read this manual to maximize your enjoyment of the outstanding performance and feature capabilities of the equipment, then retain the manual for future reference.
2 Español Français English Introduction: Please read this OWNER'S MANUAL thoroughly to fa- miliarize yourself with each control and function. We at ALPINE hope that your new MRV-F357/MRV -F307/MRV- T707/MRV-T407 will give you many years of listening enjoyment.
3 Español Français English DO NOT ALLOW CABLES TO BECOME ENT ANGLED IN SURROUNDING OBJECTS. Arrange wiring and cables in compliance with the manual to prevent obstructions when driving. Cables or wiring that obstruct or hang up on places such as the steering wheel, gear lever , brake pedals, etc.
4 Español Français English TECHNICAL DESIGN FEA TURES V12 means maximum power efficiency . Car batteries are rated at 14.4 volts, but in fact, output voltage fluctuates. V12 amps utilize a flexible, PWM power supply that regulates above 14.4V and is unregu- lated below 14.
5 Español Français English INST ALLA TION Due to the high power output of the MRV-F357/MRV - F307/MRV-T707/MRV -T407, considerable heat is pro- duced when the amplifier is in operation. For this rea- son, the amplifier should be mounted in a location which will allow for free circulation of air , such as inside the trunk.
6 Español Français English RCA Subwoofer Input Jacks (CH-5) (MRV-F357 only) RCA Input Jacks Connect these jacks to the line out leads on your head unit using RCA extension cables (sold sepa- rately). Be sure to observe correct channel connec- tions; Left to Left and Right to Right.
7 Español Français English NOTE: Do not connect speaker leads together or to chassis ground. Insulation T ube Battery Lead (Y ellow) (Sold Separately) Be sure to add a ★ 50 amp fuse (or two 25A fuses in parallel) as close as possible to the battery’ s positive (+) terminal.
8 Español Français English Cautions on wire lead connections When using third-party wire cables (power supply cord), use the supplied hex screws and the hex wrench to sim- plify the connection. Refer to the description below for the proper procedure.
9 Español Français English CONNECTIONS CHECK LISTED Please check your head unit for the conditions listed below: a. The head unit does not have a remote turn-on or power antenna lead. b. The head unit's power antenna lead is activated only when the radio is on (turns off in the tape or CD Mode).
10 Español Français English SWITCH SETTINGS , Crossover Mode Selector Switch a) Set to the "LP" position when the amplifier is used to drive a subwoofer .
11 Español Français English Bass EQ Selector Switch Set to “ON” position when using for driving subwoofer . Bass EQ Adjustment Knob Use when the Bass EQ Selector Switch is set to “ON”. Adjust the low frequency to your favorite level be- tween 0dB to +12dB.
12 Español Français English Input Channel Selector Switch a) Setting this switch to "1/2" will send the signal at the inputs of CH-1/2 to CH-3/4 of the MRV-F307. This eliminates the need for "Y"-adaptors when using a head unit with a single pair of pre-amp output.
13 Español Français English SYSTEM DIAGRAMS/DIAGRAMMES DU SYSTEME/DIAGRAMAS DEL SISTEMA MRV-F357 ● 5-Channel System/Système à 5 canaux/Sistema de 5 canales [English] RCA Extension Cable (Sold Separately) Front Rear Head Unit etc.
14 Español Français English ● 3-Channel System/Système à 3 canaux/Sistema de 3 canales MRV-F357 ● 4-Channel System/Système à 4 canaux/Sistema de 4 canales CH-5 (SUB WF) CH-5 (SUB WF) CH-3 CH.
15 Español Français English MRV-F307 ● 4-Channel System/Système à 4 canaux/Sistema de 4 canales ● 3-Channel System/Système à 3 canaux/Sistema de 3 canales 1 ST 1+2 OFF HP LP 3 ST 3+4 OFF HP .
16 Español Français English ● Speaker Input Leads System (4-Channel System)/Système des conducteurs d’entrée de haut-parleur (Système à 4 canaux)/Sistema de los conductores de entrada del al.
17 Español Français English ● Single Channel System/Système de canal unique/Sistema de canal único MRV-T707/MRV -T407 ● 2-Channel Stereo System/Système stéréo à 2 canaux/Sistema estéreo d.
18 Español Français English MRV-T707/MRV -T407 ● Single Channel Stereo System/Système stéréo de canal unique/Sistema estéreo de canal único ● Speaker Input Leads System/Système des conducteurs d’entrée de haut-parleur/Sistema de los conductores de entrada del altavoz ★ Use either RCA line level or speaker level inputs.
19 Español Français English ESPECIFICACIONES Salida de potencia: Potencia continua RMS (a 12,0V , de 20 Hz a 20 kHz) MRV-F357 Por canal en 4 ohmios (CH-1 – CH-4) ........ 3 0 W , 0,08% DA T Por canal en 2 ohmios (CH-1 – CH-4) ......... 40W , 0,3% DA T Ponteado en 4 ohmios (CH-1 – CH-4) .
20 Español Français English R Jook Jin W on Saek Print Co. 109, Cho-dong, Jung-gu, Seoul, Korea ALPINE ELECTRONICS, INC. T okyo office: 1-1-8 Nishi Gotanda, Shinagawa-ku, T okyo 141-8501, Japan T el.: (03) 3494-1101 ALPINE ELECTRONICS OF AMERICA, INC.
An important point after buying a device Alpine MRV-F357 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alpine MRV-F357 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 Alpine MRV-F357 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alpine MRV-F357 you will learn all the available features of the product, as well as information on its operation. The information that you get Alpine MRV-F357 will certainly help you make a decision on the purchase.
If you already are a holder of Alpine MRV-F357, 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 Alpine MRV-F357.
However, one of the most important roles played by the user manual is to help in solving problems with Alpine MRV-F357. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alpine MRV-F357 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