INFINITY REFERENCE20
Manual de Servicio

Technical Manual

REFERENCE 20
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
Nominal Impedance: Power Rating: Efficiency: Crossover Frequencie: Frequency Response: 6 ohms 15-100 watts 90 dB @ 2.8 volt/1 meter 3,000Hz 50Hz-25kHz +/-2.5dB

Reference Series 2-Way Speaker System
PHYSICAL SPECIFICATIONS:
1x - 1" (2.5cm) Polycell Tweeter 1x - 9" (20.3cm) IMG Woofer XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Dimensions: 18-1/4"H x 10-1/2"W" x 9.85"D XXXXXXXXXXX XXXXXXXXX46.35cm(H) x 26.67cm(W) x 25.08cm(D) Cabinet Not Sold Grille #A026-4569 Crossover #A015-5075 Logo #716-4326

PRODUCTION HISTORY
Introduced in 1991 Discontinued 1993 Original Retail Price: $350.00/pair

TECHNICAL INFORMATION

POLYCELL

TWEETER #902-4606 DIAPHRAGM #751-5099 9" WOOFER #902-4592 NLA

USE 902-7298
C1 3.3µF POLY R1 8.0� 5W

INPUTS

L1 0.70mH

TWEETER
15" BLU/BLK .110" FEMALE CLIP

L2 0.80mH

11" RED .250" FEMALE CLIP

C2 15.0µF R1 3.0� 10W

WOOFER
11" RED/BLK .205" FEMALE CLIP

REV B 5/2003 REV A 6-98

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

REFERENCE 20 Reference Series 2-Way Speaker System

15" BLUE .205" FEMALE CLIP