Table of Contents
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CONTENTS
TECHNICAL DESIGN FEATURES ................................ 4
INSTALLATION .......................................................... 6
CONNECTIONS .......................................................... 6
SWITCH SETTINGS ................................................. 11
RECOMMENDED SPEAKER CONNECTION .............. 16
SYSTEM DIAGRAMS ............................................... 17
SPECIFICATIONS ..................................................... 23
English
MRV-1507/MRV-T757
2/1 Channel Power Amplifier
MRV-F407
4/3/2 Channel Power Amplifier
• 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.
• MODE D'EMPLOI
Veuillez lire ce mode d'emploi pour tirer pleinement profit des
excellentes performances et fonctions de cet appareil, et conservez-le
pour toute référence future.
• MANUAL DE OPERACION
Lea este manual, por favor, para disfrutar al máximo de las
excepcionales prestaciones y posibilidades funcionales que ofrece el
equipo, luego guarde el manual para usarlo como referencia en el futuro.
+
BRIDGED
+
CH-1
SPEAKER OUTPUT
2/1 CHANNEL POWER AMPLIFIER
(MRV-1507)
English
TABLE DES MATIERES
INSTALLATION .......................................................... 6
CONNEXIONS ............................................................ 6
REGLAGES DE COMMUTATEUR .............................. 11
CONNEXION RECOMMANDEE DE HAUT-PARLEUR ...... 16
DIAGRAMMES DU SYSTEME .................................. 17
SPECIFICATIONS ..................................................... 23
Français
INPUT
OUTPUT
-
CH-1
CH-1
(L)
(L)
OFF
ON
OFF HP
LP
PARAME EQ
FILTER
CH-2
CH-2
(R)
(R)
MRV-1507
Français
-
BRIDGED
+
-
CH-2
0
180
1(MONO) ST 1+2
PHASE
INPUT MODE
SPEAKER OUTPUT
INDICE
CARACTERISTICAS TECNICAS DEL DISEÑO ............. 4
INSTALACION ............................................................ 6
CONEXIONES ............................................................ 6
AJUSTES DEL INTERRUPTOR ................................. 11
CONEXION RECOMENDADA DE ALTAVOCES .......... 16
DIAGRAMAS DEL SISTEMA .................................... 17
ESPECIFICACIONES ................................................ 23
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Table of Contents
Related Manuals for Alpine MRV-1507
Summary of Contents for Alpine MRV-1507
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Page 1: Table Of Contents
CONNECTIONS ... 6 SWITCH SETTINGS ... 11 RECOMMENDED SPEAKER CONNECTION ... 16 SYSTEM DIAGRAMS ... 17 SPECIFICATIONS ... 23 MRV-1507/MRV-T757 2/1 Channel Power Amplifier MRV-F407 4/3/2 Channel Power Amplifier • 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. - Page 2 Alpine, nous espérons que le nouveau MRV-1507/MRV- T757/MRV-F407 donnera de nombreuses années de plai- sir d'écoute. En cas de problèmes lors de l'installation du MRV-1507/ MRV-T757/MRV-F407, prière de contacter le revendeur agréé d'ALPINE. PRECAUTION: Ces commandes sont utilisées pour la syntonisation du système.
- Page 3 English HALT USE IMMEDIATELY IF A PROBLEM APPEARS. When problems occur such as a lack of sound or video, foreign objects inside the unit, smoke coming out, or noxious odors, stop use immediately and contact the dealer where you bought the equipment. Failure to do so may result in an accident or injury.
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Page 4: Technical Design Features
The MRV-1507/MRV-T757 has a single band parametric EQ to adjust frequency, boost/cut, and EQ. Le MRV-1507/MRV-T757 comprend un égalisateur paramétrique a bande unique pour ajuster la fréquence, accentuer/couper et égaliser. El MRV-1507/MRV-T757 posee una ecualización paramétrica EQ de banda única para ajustar la frecuencia, la intensificación/corte y la ecualización. CARACTERISTIQUES DE CONCEPTION TECHNIQUE Séparateur incorporé... -
Page 5: Parame Eq Filter Phase Ch-2 Ch
The fan rotates in connection with the Remote Turn-On lead. Moreover, the fan in MRV-1507 will rotate faster as the ambient temperature exceeds about 60°C, thus increas- ing the heat dissipation. Caution: Do not close the air ventilation hole. -
Page 6: Installation
Français INSTALLATION En raison de la sortie de puissance élevée du MRV-1507/ MRV-T757/MRV-F407, une forte chaleur est produite pendant le fonctionnement de l'amplificateur. Pour cette raison, l'amplificateur doit être monté dans un endroit permettant une bonne ventilation, tel que le coffre. -
Page 7: Speaker Output 2/1 Channel Power Amplifier Mrv
CHANNEL-3/4 4/3/2 CHANNEL POWER AMPLIFIER MRV-F407 1 Speaker Output Terminals The MRV-1507/MRV-T757/MRV-F407 has two sets of speaker outputs. Be sure to observe correct speaker output connections and phasing. In the stereo mode, connect the right speaker outputs to the right speaker and the left to left. Connect the positive output to the positive speaker terminal and the negative to negative. - Page 8 If you need to extend this lead, the wire gauge should be AWG8 or larger. MRV-1507 ... 80A amp fuse MRV-T757 ... 40A amp fuse MRV-F407 ... 40A amp fuse...
- Page 9 When length of the Battery lead, Battery Direct lead, and Ground lead exceeds 1.5m (5 ft.), or when the unit is used with the impedance lower than 2 ohms, use the leads with the wire size of AWG4. (MRV-1507 only) Français...
- Page 10 English 2. Remove the insulation from the ends of the wire leads by about 7 – 10mm (9/32" – 3/8"). (Fig. A) Notes: • If length of the exposed wire is too short, a poor connection may occur causing operation failure or sound interruption.
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Page 11: Switch Settings
English MRV-1507/MRV-T757 BRIDGED – INPUT OUTPUT CH-1 CH-1 CH-1 OFF HP PARAME EQ FILTER CH-2 CH-2 SPEAKER OUTPUT 2/1 CHANNEL POWER AMPLIFIER MRV-1507 (MRV-1507) When adjusting the knobs – , remove three hexagon screws by using the hexagon wrench (M2) included and remove the cover. - Page 12 30 et 200 Hz comme point de recouvrement. Contrôle de réglage de gain d'entrée Régler les boutons de gain d'entrée du MRV-1507/ MRV-T757 à la position minimale (4V). En utilisant une cassette ou de préférence un CD comme source, augmenter le volume de l'unité...
- Page 13 English Level Adjustment Knob Used when the parametric EQ selector switch is set to the "ON" position. Permits the level increase/decrease adjustment of the center frequency selected within the range of ±12 (dB) –10 (Hz) Status Indicators Amplifier status can be confirmed with the indica- tor.
- Page 14 English MRV-F407 k l m n k m l o 1+3/2+4 INPUT CHANNEL CHANNEL-3/4 CHANNEL-1/2 MRV-F407 4/3/2 CHANNEL POWER AMPLIFIER When adjusting the knobs – , remove three hexagon screws by using the hexagon wrench (M2) included and remove the cover. SWITCH SETTINGS Crossover Mode Selector Switch a) Set to the “ON”...
- Page 15 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 1+3/2+4 the MRV-F407. This eliminates the need for “Y”-adaptors when using a head unit with a single pair of pre-amp output. b) Set this switch to “3/4”...
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Page 16: Recommended Speaker Connection
English Status indicators Amplifier status can be confirmed with the indica- tor. • PROTECTION indicator Green Normal (amplifier circuit) Amplifier circuit abnormal RCA ground floated : On O : Blinking • MUSIC indicator Green Amber No music input Music input Muted status Heavy current flowing in amplifier... -
Page 17: System Diagrams
SYSTEM DIAGRAMS/DIAGRAMMES DU SYSTEME/DIAGRAMAS DEL SISTEMA English MRV-1507/MRV-T757 2-Channel Stereo System/Système stéréo à 2 canaux /Sistema estéreo de 2 canales – BRIDGED INPUT OUTPUT CH-1 — CH-1 CH-1 OFF HP PARAME EQ FILTER CH-2 CH-2 SPEAKER OUTPUT 2/1 CHANNEL POWER AMPLIFIER... - Page 18 MRV-1507/MRV-T757 English Single Channel Stereo System/Système stéréo de canal unique/Sistema estéreo de canal único – BRIDGED INPUT OUTPUT CH-1 — CH-1 CH-1 OFF HP PARAME EQ FILTER CH-2 CH-2 SPEAKER OUTPUT MRV-1507 2/1 CHANNEL POWER AMPLIFIER (Front) (Avant) (Parte delantera) BRIDGED —...
- Page 19 MRV-F407 English 4-Channel System/Système à 4 canaux/Sistema de 4 canales 1+3/2+4 INPUT CHANNEL CHANNEL-1/2 CHANNEL-3/4 4/3/2 CHANNEL POWER AMPLIFIER MRV-F407 (Front) (Avant) (Parte delantera) CH1/2 CH3/4 1+3/2+4 3-Channel System/Système à 3 canaux/Sistema de 3 canales 1+3/2+4 INPUT CHANNEL CHANNEL-3/4 CHANNEL-1/2 4/3/2 CHANNEL POWER AMPLIFIER MRV-F407 (Front)
- Page 20 MRV-F407 English 2-Channel System/Système à 2 canaux/Sistema de 2 canales 1+3/2+4 INPUT CHANNEL CHANNEL-1/2 CHANNEL-3/4 MRV-F407 4/3/2 CHANNEL POWER AMPLIFIER (Front) (Avant) (Parte delantera) CH1/2 CH3/4 1+3/2+4 [English] RCA Extension Cable (Sold Separately) Head Unit etc. Speaker (Full range) MONO CH-1 CH-3 CH-1+3...
- Page 21 OUTPUT CH-2 — CH-1 CH-1 OFF HP 1(MONO) ST 1+2 PARAME EQ FILTER PHASE INPUT MODE CH-2 CH-2 SPEAKER OUTPUT MRV-1507 MONO CH-1 CH-3 CH-1+3 INPUT DIRECT MODE CH-2 CH-4 CH-2+4 FREQUENCY (HZ) [Français] Câble de rallonge RCA (vendu séparément) Unité...
- Page 22 MRV-F407 English 2-Way System/Système à 2 voies/Sistema a 2 vías 1+3/2+4 INPUT CHANNEL CHANNEL-1/2 CHANNEL-3/4 4/3/2 CHANNEL POWER AMPLIFIER MRV-F407 (Front) (Avant) (Parte delantera) CH1/2 CH3/4 1+3/2+4 CH1/2 150/3K 100/2K 200/4K 300/ 1.4K 50/5K 400/9K (Hz) 150/3K 100/2K 200/4K 300/ 1.4K 50/1K 400/8K...
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Page 23: Specifications
Speaker Impedance ... 4 or 2 ohms (Stereo), 4 ohms (Bridged) Active Dividing Network Frequency and Slope MRV-1507/MRV-757 ... LP: 30 Hz to 200 Hz, 24 dB per octave (MONO) HP: 30 Hz to 200 Hz, 12 dB per octave (STEREO) MRV-F407 ... -
Page 24: Service Care
• Hexagon Wrench (M2) ... 1 • Hexagon Wrench (M2.5) ... 1 • Fuse 80A amp fuse (MRV-1507) ... 1 40A amp fuse (MRV-T757) ... 1 40A amp fuse (MRV-F407) ... 1 • Insulation Tube (for Power Supply) ... 1 •...