Manuale d’uso / di manutenzione del prodotto CA440 del fabbricante Profile
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CA200 CA400 CA600 CA800 CA1200 CA440 CA640 CA600M CA400M MOSFET POWER AMPLIFIERS Installation Instructions / Owner's Man ual.
1.
I NTRODUCTION Congratulations on your purchase of a California state-of-the-art power amplifier. Your selection of a California car audio product indicates a true appreciation of fine musical reproduction.
S AFETY PRECAUTIONS Fuse amplifier’s power wire at the battery . Be sure to fuse the power wire within 12” of the car's battery. This will protect the car's battery in case of a short circuit between the power amplifier and battery.
F EATURES AND BENEFITS DC Offset Protection This circuit protects the output of the amplifier against DC voltage. If for some reason DC voltage is detected at the output stage, the amplifier will shut down protecting the speakers from direct current.
Bass Boost For added low frequency performance the amplifiers are equipped with a variable 0~12 dB bass boost @ 45Hz. Power Fusing This protects the amplifier against short circuits and excessive current. Remote Turn-on Automatically turns amplifier on when connected to the head unit's remote output.
Speaker Output R L Bridged REM GND B+ Fuse Connect the amplifier to the car's battery. At times, the amplifier will need to draw large levels of current that cannot be provided by any circuit in the car's fuse box. We recommended using an 4 to 10 gauge power wire for your connections depending on the amplifier and length of the wire.
M OUNTING LOCATION Before you start the installation, it will be necessary to find a mounting location for the amplifier. Find a location in which the amplifier will receive adequate ventilation in order to dissipate the heat it develops during operation.
CH3 CH1 CH4 Bass Boost 0 12 X-over 40 500 85 Level Max POWER PROTECTION CA 640 CA 640 Filter Min Low Off Hi CH2 Level Min Max Filter Low Off Hi Bass Boost 0 12 X-over 40 500 85 CH3 CH1 CH4 Bass Boost .
CA 200 CA 200 Bass Boost 12 85 Level Max X-over 40 500 0 Filter Low Off Hi PROTECTION POWER Input Left Right Min Hi-Level L- G R+ L+ R- CA 200 CA 200 Bass Boost 12 85 Level Max X-over 40 500 0 Filter .
Fuse Bridged CH1 CH3 CH2 CH4 REM GND B+ CH1 CH2 CH3 CH4 Bridged Speaker Output Make the speaker connections using speaker wire that is at least 14 gauge or heavier. As with any audio component, proper phasing of the amplifier and speakers is essential for strong bass response.
Speaker Output R L Bridged REM GND B+ Fuse Fuse Bridged CH1 CH3 CH2 CH4 REM GND B+ CH1 CH2 CH3 CH4 Bridged Speaker Output + + - - + + - - 4 Ohm Speaker (Minimum) 4 Ohm Speaker (Minimum) 4 Ohm Speaker .
Speaker Output R L Bridged REM GND B+ Fuse CAUTION! In Tri- mode operation, the amplifier must see a 2 Ohm load or higher for the stereo satellites and no lower than 4 Ohms for the subwoofer(s). Any lower than the above mentioned impedance will cause the amplifier to overheat and possibly cause permanent damage to the amplifier.
Bass Boost 12 85 X -over 40 500 0 Filter Low Off Hi MIN MAX LEVEL Select your crossover type and frequency. . (Please note: If you intend to u se the amplifier in the Tri-mode configuration, it is nec.
T ROUBLE SHOOTING THE SYSTEM We have put together this trouble-shooting guide if you experience problems after installing the amplifier. Please keep in mind that the majority of problems incurred are caused by improper installation and not the equipment itself.
S PECIFICATIONS CA200 CA400 CA600 Output Power @ 4 Ohm 2 x 130W RMS 2 x 65W RMS 2 x 90W Bridged RMS @ 4 Ohm 1 x 195W THD @ RMS Power <0.07% Frequency Response 20Hz ~ 30Khz Signal To Noise >102dB.
CA640 Output Power @ 4 Ohm 4 x 150W RMS 4 x 75W RMS 4 x 125W Bridged RMS @ 4 Ohm 2 x 225W THD @ RMS Power <0.07% Frequency Response 20Hz ~ 30Khz Signal To Noise >102dB Crossover Frequency (Variable) 40Hz ~ 500Hz Bass Boost @ 45Hz 0dB ~ 12dB Size (H x D x W) CA440 4 x 120W Power @ 4 Ohm 4 x 60W Power @ 2 Ohm 4 x 90W 2 x 180W <0.
LIMITED WARRANTY Profile Consumer Electronics, Inc. warrants this product to be free from defects in material and workmanship for a period of One (1) Year from the date of sale to the original consumer purchaser.
WARRANTY REPAIR POLICY In the unlikely event of product failure, the following procedures should be followed 1) The unit must be under the 1-year warranty period. 2) The unit must have no physical damage. 3) A copy of the original proof of purchase must be sent with the unit.
PROFILE CONSUMER ELECTRONICS, INC. 1 5060 SHOEMAKER AVE SANTA FE SPRINGS , CA 90 670 TEL: ( 562 ) 404 - 9393 FAX: ( 562 ) 404 - 9433 WWW.PROFILEUSA.COM By.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Profile CA440 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Profile CA440 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Profile CA440 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Profile CA440 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Profile CA440, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Profile CA440.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Profile CA440. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Profile CA440 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
