Table of Contents
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• OWNER'S MANUAL
Please read before using this equipment.
• BEDIENUNGSANLEITUNG
Lesen Sie diese Bedienungsanleitung bitte
vor Gebrauch des Gerätes.
• MODE D'EMPLOI
Veuillez lire avant d'utiliser cet appareil.
• MANUAL DE OPERACIÓN
Léalo antes de utilizar este equipo.
R2-A75M
MONO POWER AMPLIFIER
R2-A60F
4 CHANNEL POWER AMPLIFIER
• ISTRUZIONI PER L'USO
Si prega di leggere prima di utilizzare il
attrezzatura.
• ANVÄNDARHANDLEDNING
Innan du använder utrustningen bör du
läsa igenom denna användarhandledning.
• РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
Прочтите настоящее руководство
перед началом использования
оборудования.
EN
DE
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Table of Contents
Related Manuals for Alpine R2-A75M
Summary of Contents for Alpine R2-A75M
- Page 1 R2-A75M MONO POWER AMPLIFIER R2-A60F 4 CHANNEL POWER AMPLIFIER • OWNER’S MANUAL • ISTRUZIONI PER L’USO Please read before using this equipment. Si prega di leggere prima di utilizzare il attrezzatura. • BEDIENUNGSANLEITUNG Lesen Sie diese Bedienungsanleitung bitte • ANVÄNDARHANDLEDNING vor Gebrauch des Gerätes.
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Page 3: Table Of Contents
They contain instructions on how to NEGATIVE BATTERY TERMINAL. use this product in a safe and effective manner. Alpine cannot be responsible for problems Failure to do so may result in electric shock or injury due to electrical shorts. -
Page 4: Service Care
HALT USE IMMEDIATELY IF A PROBLEM APPEARS. IMPORTANT Failure to do so may cause personal injury or damage to the product. Return it to your authorized Alpine dealer or Please record the serial number of your unit in the nearest Alpine Service Center for repairing. -
Page 5: Accessories
To use the top inner panel, remove the top cover. Hexagon wrench INSTALLATION (included) Due to the high power output of the R2-A75M/ Top cover R2-A60F considerable heat is produced when the amplifier is in operation. For this reason, the... -
Page 6: Connections
• Connect the ground lead securely to a bare metal spot (remove any paint or grease if necessary) of the vehicle’s chassis. • If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various noise suppressors, contact them for further information. - Page 7 7 for alternative method. vehicle’s chassis. • When connecting the speaker output leads of the head unit to this unit with a Speaker-RCA Remote Bass Control (optional) (R2-A75M Conversion cable (sold separately), you do not only) need to connect the remote turn-on lead, CH-3/4 Remote Level Control (optional) owing to the “REMOTE SENSING”...
- Page 8 • If the wire gauge used is unknown, ask your Speaker Output Lead (–) dealer. R2-A75M 2. Remove the insulation from the ends of the wire leads by about 7 – 10 mm (9/32” – 13/32”). Hexagon Wrench (included) 7 –...
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Page 9: Connection Check List
If any of the above conditions exist, the remote turn-on lead of your R2-A75M/R2-A60F must be connected to a switched power source (ignition) in the vehicle. Be sure to use a 3 A fuse as close as possible to this ignition tap. -
Page 10: Switch Settings
• Before switching each Selector Switch, turn off the power and insert a small screwdriver, etc., perpendicularly to the Switch. • To use the top inner panel, remove the top cover. See “REMOVING THE TOP COVER” (page 3). R2-A75M (Top inner panel) R2-A60F... - Page 11 However, the “REMOTE SENSING” Input Gain Adjustment Knob function may not work correctly Set the R2-A75M/R2-A60F input gain to the depending on the signal source minimum position. Using a dynamic CD as a connected. In such a case,...
- Page 12 d) Set to the “HP-H” position when the c) Set to the “LP” position when the amplifier is used to drive a tweeter amplifier is used to drive a system. subwoofer. At this setting, Crossover Frequency At this setting, Crossover Frequency Adjustment Knob ( ) provides Adjustment Knob ( ) provides adjustment between 400 Hz to 6...
- Page 13 About Power Indicator Power Indicator Lights up when power is on. Is off when power is off. Indication color Status Solution Blue Amplifier circuit is normal. Operating temperature is Turn down the volume of the head unit (input (blinking) high. signal).
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Page 14: System Diagrams
SYSTEM DIAGRAMS Before making a connection, check the total number of impedance of the speaker connected to the unit. If you have any questions, contact the nearest Alpine dealer. Basic Connection Diagram for R2-A75M Speaker Output Terminals Rear Output Remote Bass Control (optional) - Page 15 Subwoofer System Input Level Switch [LO] (Top inner panel) Remote Turn-On Lead 1 Subwoofer System Head Unit, etc. 2 Subwoofer System (MONO) Dual Voice Coil Subwoofer System Parallel connection Series connection * If the connected head unit does not have an RCA Output and RCA Extension Cable ( ) cannot be used, you can use the Speaker-RCA Conversion Cable ( ) (sold separately).
- Page 16 4 Speaker + Subwoofer / 2 Amplifier System (Connection example with R2-A60F) Input Level Switch R2-A75M [LO] (Top inner panel) Head Unit, etc. Remote Turn-On Lead Input Level Switch [LO] R2-A60F (Top inner panel) • For details on the connection of R2-A60F, see “Basic Connection Diagram for R2-A60F” (page 15).
- Page 17 Basic Connection Diagram for R2-A60F Speaker Output Terminals Rear Output Remote Bass Control (optional) Subwoofer Output Pre-Out Jacks Front Speakers RCA Input Jacks Rear Speaker Fuse Subwoofer Power Supply Terminal Dual Voice Coil Subwoofer Ground Lead (sold separately) RCA Extension Cable (sold separately) Remote Turn-On Lead (sold separately) Speaker-RCA Conversion Cable (sold separately) Battery Lead (sold separately)
- Page 18 2 Speaker + Subwoofer System (Bridged Connections) Input Level Switch [LO] (Top inner panel) Remote Turn-On Lead Head Unit, etc. 2 Speaker System (Bridged Connections) Input Level Switch [LO] (Top inner panel) Remote Turn-On Lead Head Unit, etc.
- Page 19 Front 2-Way System When using the Front 2-Way System, set each switch as follows. Crossover Mode Selector Switch Input Channel Selector Switch Crossover Mode Selector Switch (CHANNEL-1/2) (CHANNEL-3/4) (CHANNEL-3/4) HP-H Input Level Switch [LO] (Top inner panel) Remote Turn-On Lead Head Unit, etc.
- Page 20 Front 2-Way + Subwoofer / 2 Amplifier System (Connection example with R2-A75M) When using the Front 2-Way + Subwoofer / 2 Amplifier System, set each switch as follows. Crossover Mode Selector Switch Input Channel Selector Switch Crossover Mode Selector Switch...
- Page 21 About Connecting to the Speaker Input Level System When connecting by using the Speaker-RCA Conversion Cable ( ) (sold separately), switch the Input Level Switch ( ) to “HI”. e.g. R2-A60F Input Level Switch RCA Input Jacks [HI] Head Unit, etc. Front Speaker output lead (L) Front Speaker output lead (R) Rear Speaker output lead (R)
- Page 22 Wire size used for (A): 4 AWG/21 mm (Max. length 8 m) • External Fuse capacity: Make it equal to or larger than the fuse capacity of the amplifier R2-A75M: equal to or larger than 80 A R2-A60F: equal to or larger than 60 A External Fuse Amplifier Vehicle’s chassis...
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Page 23: Specifications
SPECIFICATIONS R2-A75M Performance Per Channel, Ref.: 4 Ω, 14.4 V 500 W RMS × 1 Power Output Per Channel, Ref.: 2 Ω, 14.4 V 750 W RMS × 1 Ref.: 10 W into 4 Ω ≤0.04% Ref.: 10 W into 2 Ω... - Page 24 R2-A60F Performance Per Channel, Ref.: 4 Ω, 14.4 V 100 W RMS × 4 Power Output Per Channel, Ref.: 2 Ω, 14.4 V 150 W RMS × 4 Bridged, Ref.: 4 Ω, 14.4 V 300 W RMS × 2 Ref.: 10 W into 4 Ω ≤0.04% Ref.: 10 W into 2 Ω...
- Page 25 To customers/Hinweis an Kunden/A l’attention de l’utilisateur/ Información para los clientes/Informazioni per i clienti/ Till kunder ENGLISH ESPAÑOL Information on Disposal of Old Electrical and Electronic Información sobre la eliminación de Viejos Equipos Equipment and Battery (applicable for countries that Eléctricos y Electrónicos, así...
- Page 26 ALPS ALPINE EUROPE GmbH Aurora House, Deltic Avenue, Rooksley, Milton Keynes, MK13 8LW, United Kingdom Phone: 0345-313-1640 ALPINE ELECTRONICS OF AUSTRALIA PTY., LTD. 161-165 Princes Highway, Hallam Victoria 3803, Australia Phone 03-8787-1200 ALPS ALPINE ASIA CO., LTD.
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