Cascade 3C, 3V, 7, 9 S

Infinity Systems,250 Crossways Park Drive,Woodbury,NY 11797 USA 516.674.4INF (4463) (USA only) www.infinitysystems.com

Infinity,Harman International and CMMD (patent nos.6,327,372 and 6,404,897) are trademarks of Harman International Industries,Incorporated, registered in the United States and/or other countries.

Cascade,Maximum Radiating Surface and Constant Acoustic Impedance (patent pending) are trademarks of Harman International Industries,Incorporated.

PartNo.819001082001 8/05

Declaration of Conformity

We, Harman Consumer Group International

2, route de Tours

72500 Chateau du Loir

France

declare in own responsibility that the products described

in this owner’smanual are in compliance with technical

standards:

EN 61000-6-3:2001

EN 61000-6-1:2001

Laurent Rault

Harman Consumer Group International

Chateau du Loir, France 8/05

SPECIFICATIONS

Model Nine Model Seven Model Five

Frequency Response: 80Hz – 20kHz (±3dB) 100Hz – 20kHz (±3dB) 100Hz – 20kHz (±3dB)

40kHz (–6dB) 40kHz (–6dB) 40kHz (–6dB)

Recommended

Amplifier Power Range: 10 – 150 Watts 10 – 100 Watts 10 – 150 Watts

Sensitivity: 87dB 85dB 85dB

(2.83V @ 1 meter)

Nominal Impedance: 8Ohms 8 Ohms 8 Ohms

Crossover Frequency: 1,500Hz;24dB/octave 1,800Hz; 24dB/octave 1,800Hz;12dB/octave

Mid-Bass Driver(s): Dual 7-3/4" x 3-3/8" 7-3/4" x 3-3/8" 7-3/4" x 3-3/8"

(197mm x 85mm) CMMD®

, (197mm x 85mm) CMMD®

magnetically shielded magnetically shielded magnetically shielded

High-Frequency Driver: 1" (25mm) CMMD, 1" (25mm) CMMD, 1" (25mm) CMMD,

magnetically shielded magnetically shielded magnetically shielded

Dimensions (H x W x D): 47" x 10-1/2"x 11-1/2" 47" x 10-1/2" x 11-1/2" 22-1/2" x 5-1/2" x 5-1/2"

(with grille) (1194mm x 267mm x 292mm) (1194mm x 267mm x 292mm) (572mm x 140mm x 140mm) Wall-mounted

30-1/4" x 7-3/4" x 8-1/2"

(768mm x 197mm x 216mm)On included base

Weight: 28.2 lb (12.8kg) 24.7 lb (11.2kg) 13.5 lb (8kg) Wall-mounted

20.5 lb (9.3kg)On included base

Model Three V Model Three C

Frequency Response: 80Hz – 20kHz (±3dB) 80Hz – 20kHz (±3dB)

40kHz (–6dB) 40kHz (–6dB)

Recommended

Amplifier Power Range: NA 10 – 150 Watts

Sensitivity: 87dB 87dB

(2.83V @ 1 meter)

Nominal Impedance: 8Ohms 8Ohms

Crossover Frequency: 1,500Hz;24dB/octave 1,500kHz; 24dB/octave

Mid-Bass Driver(s): Dual 7-3/4" x 3-3/8" Dual 7-3/4" x 3-3/8"

(197mm x 85mm) CMMD®

, (197mm x 85mm) CMMD®

magnetically shielded magnetically shielded

High-Frequency Driver: 1" (25mm) CMMD, 1" (25mm) CMMD,

magnetically shielded magnetically shielded

Dimensions (H x WxD): 30" x 5-1/2" x 5-1/2" 5-1/2" x 30-3/4"x6"

(with grille) (762mm x 140mm 140mm) Wall-mounted (140mm x 781mm x 152mm)

36-5/8" x 7-3/4" x 8-1/2"

(930mm x 197mm x 216mm) On included base

Weight: 18 lb (15kg) Wall-mounted 18 lb (15kg)

26 lb (11.8kg) On included base

Infinity continually strives to update and improve existing products,as well as create new ones.The specifications and

construction details in this and related Infinity publications are therefore subject to change without notice.

Cascade OM 8/22/05 10:51 AM Page 2