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Boston Acoustics RC620 Manuel D’Utilisation

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300 Jubilee Drive
Peabody, MA 01960 
USA
978.538.5000
Boston, Boston Acoustics, and 
Boston Rally are registered trademarks
of Boston Acoustics, Inc.
©2000 All rights reserved.
Covered by patents issued and/or
pending.
042-001049-2
Specifications
Specification
RC820 System
RC620 System
RC520 System
RC420 System
Nominal Size (woofer)
5 x 7”
6
1
⁄2
”
5
1
⁄4
”
4”
(165mm)
(130mm)
(100mm)
Mounting Cutout
7
1
⁄4 
x 5”
5
1
⁄4
”
4
5
⁄8
”
3
5
⁄8
”
(184 x 127mm)
(132mm)
(117mm)
(93mm)
Mounting Depth
2
1
⁄2
”
2
5
⁄8
”
2
1
⁄4
”
1
3
⁄4
”
(64mm)
(65mm)
(57mm)
(46mm)
Recommended Amplifier Power
20-275 watts
20–275 watts
20–250 watts
20–180 watts
Frequency Response (±3dB, in-car)
50-20kHz
60–20kHz
65–20kHz
75–20kHz
Nominal Impedance
4 ohms
4 ohms
4 ohms
4 ohms
Sensitivity (1 watt/1 meter)
90dB
90dB
90dB
90dB
Specifications subject to change without notice.
RC Manual Nov2000  11/15/00  5:33 PM  Page 12