INFINITY SM165
Service Manual

SM-165

Technical Manual

SM-165
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
� � � � � Nominal Impedance Max Amp Power Frequency Response Sensitivity Crossover Frequency 8 ohms 100 watts 76Hz - 20kHz (±3dB) 95 dB (1 watt @ 1 meter) 4 kHz

AURAL SWEEP TEST SPECIFICATIONS:
� System Aural Sweep Test � L.F. Aural Sweep Test � H.F. Aural Sweep Test 6.0V Input 70 Hz to 20 kHz 6.0V Input 70 Hz to 5 kHz 2.83V Input 3 kHz to 20 kHz

PHYSICAL SPECIFICATIONS:
� Enclosure dimensions: � Weight 13 ¹�� x 8 x 7¹��� (H x W x D) 337 x 203 x 190mm 24 lbs. (10.9kg) Sold in Pairs

SYSTEM COMPONENTS:
� Cabinet SM165 (Not for Sale) � Grille 333317-001 � Low Frequency Transducer 6¹��� Polypropylene Coated Woofer (333646-001) DC Resistance 3.4 ohms ±10% � High Frequency Transducer ³��� (19mm) High-Output Fastglass Fiberglass Dome (334357-001) DC Resistance 3.0 ohms ±10% � Crossover Network 333316-001

WARRANTY:
� Refer to Warranty Statement packed with each product.

PACKAGING
Owner's Manual 333292-001 Survey Card 330033-001 Warranty Card 333715-001

WIRING DIAGRAM
Driver High Frequency 334357-001
� +

Network 333316-001 BLUE

BLUE/BLACK
Top/Bottom Foam 334365-001

OWNER'S MANUAL

Driver Low Frequency 333646-001
� +

Microfoam (2pcs.)

RED RED/BLACK

SM-165 SCHEMATIC
Outer Carton 333318-001
CB1 0.85 A 30 sec. +IN INPUT �IN L1 .2 mH 14" BLUE/BLACK C1 7.5 mfd 100V C2 8.2 mfd 100V

14" BLUE

205 +

H.F.
110

11" RED

250 +

L.F.
11" RED/BLACK

205

Infinity Systems, Inc. 250 Crossways Park Dr., Woodbury, New York 11797

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