INFINITY ERS840
Service Manual

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Contains Circuit Diagrams
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PDF Format
Complete manual
Language: English

Price: $4.99

Description of INFINITY ERS840 Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages: English

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Text excerpt from page 1 (click to view)

Technical Manual

ERS 800/820/840
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
Nominal Impedance: Power Rating: Crossover Frequencies: Frequency Response: Sensitivity: 4 ohms 20 to 75 watts RMS 3.8kHz 50Hz-45kHz 85dB 1watt/1 meter

Environmental Reference Series 2-Way Speaker
PHYSICAL SPECIFICATIONS:
1x - EMIT-N Tweeters 1x - 8" (20.3cm) IMG Woofer Baffle Dimensions: 15-1/2"H x 11-1/4"W" x 3-7/8"D XXXXX XX 39.4x28.6x9.8cm Hole Size Required: 14-1/8"H x 9-3/4"W XXXXXXXXXXXXX XX 35.9x24.8cm Tweeter Control #145-0103 Circuit Breaker Grille Grille Foam Crossover Logo #871-1974 #654-6550 #965-6551 #015-4339 #716-5719

PRODUCTION HISTORY
Introduced in (800:1989) (820:1991) (840:1994) Discontinued (800:1991) (820:1994) (840:1998) Original Retail Price: (800:$580.00/pair) (820/840:$600.00/pair)

NOTE: ERS800 MUST HAVE A SEPARATE INSTALLATION BRAKET

TECHNICAL INFORMATION

TWEETER #902-3082-N DIAPHRAGM #751-3722
C1 7ÂµF Solen 1A-30

8" WOOFER #902-4347 (800/820) #902-7292 (840)
R3 5â�¦ 5W
3-1/2" BLU/BLK .110" FEMALE CLIP

L1 0.15mH

TWEETERS

INPUTS

3-1/2" BLUE .205" FEMALE CLIP

L4 0.48mH

4" RED .250" FEMALE CLIP

C2 12.5ÂµF NPE

WOOFER

4" RED/BLK .205" FEMALE CLIP

REV A

9-98

INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797

ERS 800/820/840 Environmental Reference Series 2-Way Speaker

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