HARMAN KARDON BETAEIGHT
Manual de Servicio

LIMITED WARRANTY
THREE YEARS Beta Series Automotive Speakers, Electronics
HOW LONG IS THIS WARRANTY? This warranty remains in effect for three years from date of purchase. WHO IS PROTECTED BY THIS WARRANTY? This warranty protects the original owner and is not transferable, providing that the product has been purchased in the United States. The original dated bill of sale from an authorized Infinity dealer must be presented whenever warranty service is required. For warranty service outside the United States, contact the Infinity distributor in the country where the product was purchased. WHAT IS COVERED BY THIS WARRANTY? Except as specified below, this warranty covers all defects in materials and workmanship. The following are not covered: damage caused by accident, misuse, abuse, product modification or neglect, damage occurring during shipment, damage from failure to follow instructions contained in the instruction manual, damage resulting from the performance of repairs by someone not authorized by Infinity, or any claims based on misrepresentations by the seller. This warranty does not cover incidental or consequential damages. It does not cover the cost of removing or reinstalling the unit. You are responsible for transporting your product for repair. However, Infinity will pay return charges if the repair is covered under warranty. Outside the United States, please contact your local distributor. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above may not apply to you. PLEASE MAKE NOTE OF THE FOLLOWING INFORMATION AND RETAIN FOR YOUR RECORDS: Product Name: __________________________________ Model Number:_____________________________________ Store Name And Phone: _______________________________________________________________________________ Date of Purchase: _____________________________________________________________________________________

Eight 8" S u b w o o f e r
CAR AUDIO

INSTRUCTIONS
� Locate and note all fuel lines, hydraulic brake lines, and electrical wiring. Use extreme caution when cutting or drilling in and around these areas. � Check clearances on both sides of a planned mounting surface before drilling any holes or installing any screws.

Thank you for purchasing an Infinity Beta Eight 8" Subwoofer. You�ve selected a premium product that offers superior performance and advanced materials, resulting from over 25 years of loudspeaker design. This Infinity product is made with our ongoing dedication to create the best consumer audio products possible. As a result, you can expect your new Beta Subwoofer to provide you with many years of listening enjoyment. We have included three enclosure types � sealed, vented, and single-reflex bandpass �with three different alignments (i.e., tuning preferences) for each box. Please refer to the discussion in Subwoofer Enclosure Trade-Offs and associated performance graphs (on the inside pages) to select a desired enclosure type and alignment. Each Infinity Beta Eight 8" Subwoofer is covered by our full three-year parts and labor warranty (see back page). Keep your original dated bill of sale in case warranty service is required. IMPORTANT: Installation of automotive stereo components can require extensive experience in dealing with a variety of electrical, and mechanical procedures, including subwoofer box building. Although these instructions explain how to install a Beta Subwoofer in a general sense, they do not show the exact installation methods for your particular vehicle. If you do not have the experience, do not attempt the installation yourself; instead ask your Authorized Infinity Car Audio Dealer about professional installation options.

THIELE-SMALL PARAMETERS
FREE-AIR RESONANCE: COMPLIANCE VOLUME: MECHANICAL Q: ELECTRICAL Q: TOTAL Q: MAXIMUM EXCURSION: VOICE COIL DC RESISTANCE: FS (HZ) V (FT3)
AS

26.00 1.50 42.00 7.69 0.26 0.25 0.37 9.50 3.00

VAS (LITERS) QMS QES QTS XMAX (IN) XMAX (MM) RE (OHMS)

SPECIFICATIONS
DIAMETER: 8" (203.2 MM) SENSITIVITY (2.83 V @ 1 M): 90 dB POWER HANDLING: 200 WRMS FREQUENCY RESPONSE: NOMINAL IMPEDANCE: DIMENSIONS: 20 ~ 600 HZ 4 OHMS

PRECAUTIONS
� Always wear protective eyewear when using tools. � Turn off all audio systems and other electrical devices before starting the installation. � Disconnect the (�) negative lead from your vehicle�s battery.
Infinity Systems, Inc. � 20630 Nordhoff Street Chatsworth, CA 91311, USA � VOICE (818) 407- 0228 � FAX (818) 709 -9486
Printed In Japan

mounting depth 3.625" (92.08 mm)

cutout diameter 7.28" (184.91 mm) outer diameter 8.78" (223.01 mm)

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Infinity Systems, Inc. � 20630 Nordhoff Street Chatsworth, CA 91311, USA � VOICE (818) 407- 0228 � FAX (818) 709 -9486