Alpine X-A90M Owners Manual
Alpine X-A90M Manual
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Alpine X-A90M manual content summary:
- Alpine X-A90M | Owners Manual - Page 1
X-A90M FR MONO POWER AMPLIFIER X-A70F ES 4 CHANNEL POWER AMPLIFIER X-A90V 4 CHANNEL + MONO POWER AMPLIFIER • OWNER'S MANUAL Please , Seoul, Korea ALPINE ELECTRONICS OF U.K. LTD. Alpine House Fletchamstead Highway, Coventry CV4 9TW, U.K. www.alpine.co.uk ALPINE ELECTRONICS France S.A.R.L. 184 - Alpine X-A90M | Owners Manual - Page 2
- Alpine X-A90M | Owners Manual - Page 3
on how to use this product in a safe and effective manner. Alpine cannot be responsible for problems resulting from failure to observe the instructions in this manual. WARNING This symbol means important instructions. Failure to heed them can result in serious injury or death. DO NOT OPERATE - Alpine X-A90M | Owners Manual - Page 4
symbol means important instructions. Failure to heed them can result in injury or property damages. HALT USE IMMEDIATELY IF A PROBLEM APPEARS. Failure to do so may cause personal injury or damage to the product. Return it to your authorized Alpine dealer or the nearest Alpine Service Center for - Alpine X-A90M | Owners Manual - Page 5
trunk. For alternate installation locations, please contact your authorized Alpine dealer. Mount the amplifier before installing the Terminal Cover damaged during drilling. 3. Drill the screw holes. 4. Position the X-A90M/X-A70F/X-A90V over the screw holes, and secure with four self-tapping screws - Alpine X-A90M | Owners Manual - Page 6
. The terminal cover may detach causing the unit to fall resulting in personal injury or damage to the unit or the vehicle. Terminal Cover (R) Guide Hole Terminal Cover (F) (e.g. X-A90V) 3. Peel the backing paper from the Logo Plate, then attach it to this unit in your desired direction. Logo - Alpine X-A90M | Owners Manual - Page 7
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. • Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information. 5-EN - Alpine X-A90M | Owners Manual - Page 8
channel connections; Left to Left and Right to Right. Pre-Out Jacks (X-A90M only) These jacks provide a line level output. This is an ideal output gain level setting between the amplifier and head unit. • X-A70F supports RUX-KNOB.2 only. Speaker Output Terminals Battery Connector Make the Battery, - Alpine X-A90M | Owners Manual - Page 9
About Subwoofer Input/Output Terminals (X-A90M/X-A90V only) • The input is stereo but the output is monaural. • Reversing subwoofer polarity (swapping positive and negative connections to the subwoofer) may be desirable - Alpine X-A90M | Owners Manual - Page 10
) the X-A90M/X-A70F/X-A90V. Therefore, the switch should be mounted so that is accessible by the driver. Make sure the switch is turned off when the vehicle is not running. Otherwise, the amplifier will remain on and drain the battery. Blue/White Power Antenna Remote Turn-On Lead To other Alpine - Alpine X-A90M | Owners Manual - Page 11
" (page 3). • Before switching each Selector Switch, turn off the power and insert a small screwdriver, etc., perpendicularly to the Switch. Subsonic Filter (X-A90M/X-A90V only) The subsonic filter for cutting ultra low frequencies from the input signal before being amplified. This is desirable for - Alpine X-A90M | Owners Manual - Page 12
Input Gain Adjustment Control Set the X-A90M/X-A70F/X-A90V input gain to the minimum position. Using a dynamic CD as a source, increase the head unit volume until the output distorts. Then, reduce the - Alpine X-A90M | Owners Manual - Page 13
About Power Indicator Power Indicator Lights up when power is on. Is off when power is off. Indication color Blue Red (blinking) Red Status Amplifier circuit is normal. Operating temperature is high. Amplifier circuit is abnormal. An electrical short has occurred, or supply current is too high. - Alpine X-A90M | Owners Manual - Page 14
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 X-A90M Head Unit, etc. Front Output Rear Output Subwoofer Output Front Speakers Rear Speaker Subwoofer Dual Voice Coil Subwoofer RCA - Alpine X-A90M | Owners Manual - Page 15
Dual Voice Coil Subwoofer System Refer to "Subwoofer System" (page 12). Parallel connection Series connection * In the case of using a series connection, the lead wire of the Dual Voice Coil Subwoofer ( ) can be connected to either the (+)/(-) terminal of the Speaker Connector ( ). Multiple Mono - Alpine X-A90M | Owners Manual - Page 16
Basic Connection Diagram for X-A70F Head Unit, etc. Front Output Rear Output Subwoofer Output Front Speakers Rear Speaker Subwoofer Dual Voice Coil Subwoofer RCA Extension Cable (Sold Separately) Speaker-RCA Conversion Cable (Sold Separately) Y-Adapter (Sold Separately) For X-A70F, change the - Alpine X-A90M | Owners Manual - Page 17
2 Speaker + 1 Subwoofer System (Bridged Connections) Refer to "4 Speaker System" (page 14). 2 Speaker System (Bridged Connections) Refer to "4 Speaker System" (page 14). 15-EN - Alpine X-A90M | Owners Manual - Page 18
Basic Connection Diagram for X-A90V Head Unit, etc. Front Output Rear Output Subwoofer Output Front Speakers Rear Speaker Subwoofer Dual Voice Coil Subwoofer RCA Extension Cable (Sold Separately) Speaker-RCA Conversion Cable (Sold Separately) Y-Adapter (Sold Separately) For X-A70F, change the - Alpine X-A90M | Owners Manual - Page 19
4 Speaker + Dual Voice Coil Subwoofer System Parallel connection Series connection Refer to "4 Speaker + Subwoofer System" (page 16). * In the case of using a series connection, the lead wire of the Dual Voice Coil Subwoofer ( ) can be connected to either the (+)/(-) terminal of the Speaker - Alpine X-A90M | Owners Manual - Page 20
About Connecting to the Speaker Input Level System When connecting by using the Speaker-RCA Conversion Cable ( ) (sold separately), switch the Speaker Input Level Switch ( ) to "HI". e.g X-A70F RCA Input Jacks Speake Input Level Switch [HI] Rear Speaker output lead (R) Rear Speaker output lead (L) - Alpine X-A90M | Owners Manual - Page 21
m Wire size used for (A): 4 AWG/21 mm2 • External Fuse capacity: Make it equal to or larger than the fuse capacity of the amplifier X-A90M/X-A90V: equal to or larger than 90 A X-A70F: equal to or larger than 70 A Amplifier (A) External Fuse Vehicle's chassis Vehicle's battery Connection example - Alpine X-A90M | Owners Manual - Page 22
SPECIFICATIONS X-A90M Performance Power Output THD+N S/N Ratio Frequency Response Damping Factor Control Input Sensitivity Crossover Per Channel, Ref.: 4 Ω, 14.4 V Per Channel, Ref.: 2 Ω, 14.4 V Ref.: 10 W into 4 Ω Ref.: - Alpine X-A90M | Owners Manual - Page 23
X-A70F Performance Power Output THD+N S/N Ratio Frequency Response Damping Factor Control Input Select Input Sensitivity Crossover Remote Level* General Input Impedance Dimensions Weight Per Channel, Ref.: 4 Ω, 14.4 V Per Channel, Ref.: 2 Ω, 14.4 V Bridged, Ref.: 4 Ω, 14.4 V Ref.: 10 W into 4 Ω - Alpine X-A90M | Owners Manual - Page 24
X-A90V Performance Power Output THD+N S/N Ratio Frequency Response Damping Factor Control Input Select Input Sensitivity Crossover Equalizer Remote Level* General Input Impedance Dimensions Weight Per Channel, Ref.: 4 Ω, 14.4 V Per Channel, Ref.: 2 Ω, 14.4 V Bridged, Ref.: 4 Ω, 14.4 V Ref.: 10 W
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EN
FR
ES
FOR CAR USE ONLY/POUR APPLICATION AUTOMOBILE/PARA USO EN AUTOMÓVILES
•
OWNER’S MANUAL
Please read before using this equipment.
•
MODE D’EMPLOI
Veuillez lire avant d’utiliser cet appareil.
•
MANUAL DE OPERACIÓN
Léalo antes de utilizar este equipo.
ALPINE ELECTRONICS MARKETING, INC.
1-7, Yukigaya-Otsukamachi, Ota-ku,
Tokyo 145-0067, JAPAN
Phone: 03-5499-4531
ALPINE ELECTRONICS OF AMERICA, INC.
19145 Gramercy Place, Torrance,
California 90501, U.S.A.
Phone 1-800-ALPINE-1 (1-800-257-4631)
ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD.
161-165 Princes Highway, Hallam
Victoria 3803, Australia
Phone 03-8787-1200
ALPINE ELECTRONICS GmbH
Wilhelm-Wagenfeld-Str. 1-3,
80807 München, Germany
Phone 089-32 42 640
ALPINE ELECTRONICS OF U.K. LTD.
Alpine House
Fletchamstead Highway, Coventry CV4 9TW, U.K.
www.alpine.co.uk
ALPINE ELECTRONICS France S.A.R.L.
184 allée des Erables
CS 52016 – Villepinte
95 945 Roissy CDG cedex
FRANCE
Phone : + 33(0)1 48 63 89 89
ALPINE ITALIA S.p.A.
Viale Cristoforo Colombo, 8
20090 Trezzano sul Naviglio MI, Italy
Phone +39 02 484781
ALPINE ELECTRONICS DE ESPAÑA, S.A.
Portal de Gamarra 36, Pabellón, 32
01013 Vitoria (Alava)-APDO 133, Spain
Phone 945-283588
X-A90M
MONO POWER AMPLIFIER
X-A70F
4 CHANNEL POWER AMPLIFIER
X-A90V
4 CHANNEL + MONO POWER AMPLIFIER
JEIL Moon Hwa Co.
18-6, 3Ga, Pil_dong, Jung_gu, Seoul, Korea
Designed by ALPINE Japan
Printed in Korea
68-33122Z89-A (Y-A5)
M3514640010