ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8 Ohms
• Max Amp Power 80 Watts*
• Frequency Response 40Hz – 20kHz (–10dB)
• Sensitivity 88dB (2.83V @ 1 meter)
• Crossover Frequency 2,600Hz
SYSTEM COMPONENTS:
• Grille, Gray 590-0271
• Low-Frequency Transducer 6-1/2" (165mm) Titanium-
laminate cone w/rubber
surround (590-0285)
DC Resistance 6.2 Ohms, ±10%
• High-Frequency Transducer 1" (25mm) Titanium-laminate
dome, w/swivel mount
(590-0287)
DC Resistance 7.6 Ohms, ±10%
• Crossover Network 590-0286
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 40Hz to 20kHz
• L.F. Aural Sweep Test 5.0V Input 40Hz to 4kHz
• H.F. Aural Sweep Test 2.83V Input 2kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Plate Size (Diameter) 9-3/16" (233mm)
• Mounting Cutout
Size (Diameter) 7-7/8" (200mm)
• Mounting Depth 4-1/4" (108mm)
• Weight 8 lb/3.7kg (sold in pairs)
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will ensure
proper system headroom to allow for occasional peaks. We do not
recommend sustained operation at these maximum power levels.
Legend on Page 2
9
12
10
11
C2
5µf
250V L2
0.5mH
C1
13µf
100V
L1
1.4mH
R2
3.9 ohms
5 watts
R1
3.9 ohms
5 watts
GRN .250
BLK .205
YEL .110
BLK .110
T+
T-
W+
340-0229
W-
LOW-
FREQUENCY
TRANSDUCER
590-0285
HIGH-
FREQUENCY
TRANSDUCER
590-0287
+
GRN
BLK –
+
–
CROSSOVER
NETWORK
590-0286
BLK
YEL
Technical Manual
IS6C Performance™Series
IS6C Performance™Series
1/07
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, New York 11797
PACKAGING WIRING DIAGRAM
