User manual INFINITY REFERENCE 652I 552I 452I 6952I 6953I 3052CF 4652CF 5752CF

[. . . ] Reference Series OM 12/14/99 11:51 AM Page 1 ® ® u n ipivo t ® reference series 452i , 552i , 652i , 6952i , 6953i , 3052cf , 4652cf , 4652cfp , 5752cf instructions Thank you for purchasing Infinity's Reference Series multi-element automotive loudspeakers. We've organized this manual to make their installation as simple and trouble-free as possible. [. . . ] When moving a speaker, always rest it with the cone or dome facing up. · Check clearances on both sides of a planned mounting surface before drilling any holes or installing any screws. · At the installation sites, locate and make a note of all fuel lines, hydraulic brake lines, vacuum lines and electrical wiring. Use extreme caution when cutting or drilling in and around these areas. CAUTION: In some cars, fuel tanks may be located directly beneath the rear deck. Check for adequate speaker basket clearance before considering this location!· Before drilling or cutting holes, use a utility knife to remove unwanted fabric or vinyl, to keep material from snagging in a drill bit or saw. · For door installations, check the clearance with the windows throughout the range of the window's travel, and verify that a mounted speaker will not interfere with the window crank or power window mechanism. · If mounting speakers elsewhere, check for clearance around rear deck torsion bars, glove box or other structural elements. · Do not mount speakers where they will get wet. INSTALLATION Figure 1. NOTE:The 3052cf and 5752cf speakers are designed to be installed under factory grilles. NOTE: If you are mounting the 5752cf in a 6" x 8" location, use the adapter provided. MODIFICATIONS Figure 2. [. . . ] Mounting the 652i in standard speaker locations. ROTATE TWEETER SO IT IS ANGLED TOWARD THE LISTENER USING THE "UNIPIVOT" FEATURE ON THE 552i, 652i, 5752cf AND 6952i ROTATE TWEETER SO IT IS ANGLED ROTATE TWEETER SO IT TOWARD THE LISTENER USING THE TOWARD THE LISTENER "UNIPIVOT" FEATURE ON "UNIPIVOT" FEATURE ON THE 552i, 652i 652i, 5752 f AND 6952i6952i 5752cf AND -3- Reference Series OM 12/14/99 11:51 AM Page 4 SPECIFICATIONS 452i Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 552i Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 652i Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 4" 2-Way 4 Ohms 35W RMS, 105W Peak 90Hz ­ 20kHz 92dB 1-7/8" (48mm) 3-3/4" (96mm) 6952i Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 6" x 9" 2-Way 4 Ohms 100W RMS, 300W Peak 51Hz ­ 20kHz 92dB 2-7/8" (74mm) 6" x 8-3/4" (153mm x 223mm) 4652cf Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 4" x 6" 2-Way 4 Ohms 35W RMS, 105W Peak 77Hz ­ 20kHz 92dB 2-1/16" (53mm) 3-5/8" x 5-5/8" (93mm x 143mm) 5-1/4" 2-Way 4 Ohms 45W RMS, 135W Peak 72Hz ­ 20kHz 92dB 2-1/4" (58mm) 4-5/8" (118mm) 6953i Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 6" x 9" 3-Way 4 Ohms 100W RMS, 300W Peak 51Hz ­ 21kHz 92dB 2-7/8" (74mm) 6" x 8-3/4" (153mm x 223mm) 4652cfp Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 4" x 6" 2-Way Plate 4 Ohms 40W RMS, 120W Peak 77Hz ­ 20kHz 91dB 1-15/16" (50mm) 3-5/8" x 5-5/8" (93mm x 143mm) 6-1/2" 2-Way 4 Ohms 60W RMS, 180W Peak 54Hz ­ 20kHz 92dB 2-1/16" (53mm) 5" (127mm) 3052cf Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 3-1/2" 2-Way 4 Ohms 25W RMS, 75W Peak 90Hz ­ 20kHz 92dB 1-7/16" (37mm) 3-1/16" (78mm) 5752cf Type: Speaker Impedance: Power Handling: Frequency Response: Sensitivity: Mounting Depth: Cut-out Diameter: 5" x 7" 2-Way 4 Ohms 60W RMS, 180W Peak 54Hz ­ 20kHz 92dB 2-3/8" (61mm) 5" x 7-1/4" (127mm x 185mm) DECLARATION OF CONFORMITY Infinity Systems, Inc. · 250 Crossways Park Drive Woodbury, NY 11797 USA · (800) 553-3332 · FAX (516) 682-3523 P/N: REFSEROM ® We, Infinity Systems A/S Kongevejen 194B DK-3460 Birkerød DENMARK declare in own responsibility, that the products described in this owner's manual are in compliance with technical standards: EN 50081-1:1992 Steen Michaelsen EN 50082-1:1992 Infinity Systems A/S Birkerød. [. . . ]