KRC-609,679R/RY,781R/789
SPECIFICATIONS
KENWOOD
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan
P.O. Box 22745, 2201 East Dominguez Street,
Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
KENWOOD ELECTRONICS BRASIL LTDA.
Av. Moema, 170-17˚, Andar-Cobertura “B”,
Ed. Maximum Service Center, 04077-020 Moema,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford,
Herts, WD1 8EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Mechelsesteenweg 418, B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, ltaly
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza,
223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O.Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang,
Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1,
46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia
KRC-609 (K)
KRC-781R (M)
KRC-789 (M)
KRC-679R (E)
KRC-679RY (E)
D-MASK
D-MASK
D-MASK
D-MASK
Frequency Range
-
87.5MHz-108.0MHz 87.5MHz-108.0MHz
87.5MHz-108.0MHz
(Frequency Step)
-
(50KHz)
(50KHz)
(50KHz)
Frequency Range
87.9MHz-107.9MHz
-
87.9MHz-107.9MHz
-
(Frequency Step)
(200KHz)
-
(200KHz)
-
Channel Space Selection
50KHz/200KHz
50KHz
50KHz/200KHz
-
Usable Sensitivity (S/N 26dB)
-
-
-
0.7
µ
V/75
Ω
µ
V/75
Ω
Usable Sensitivity (S/N 30dB)
9.3dBf (0.8
µ
V/75
Ω
) 0.7
µ
V/75
Ω
9.3dBf (0.8
µ
V/75
Ω
)
-
Quieting Sensitivity (S/N 46dB)
-
-
-
1.6
Quieting Sensitivity (S/N 50dB)
15.2dBf (1.6
µ
V/75
Ω
) 1.6
µ
V/75
Ω
µ
V/75
Ω
)
15.2dBf (1.6
-
Frequency Response (
±
3.0dB)
30Hz-15KHz
30Hz-15KHz
30Hz-15KHz
30Hz-15KHz
S/N
70dB (MONO)
65dB (MONO)
70dB (MONO)
65dB (MONO)
Selectivity
80dB (
±
400KHz)
80dB (
±
400KHz)
±
400KHz)
±
400KHz)
80dB (
80dB (
Stereo Separation
40dB (1KHz)
35dB (1KHz)
40dB (1KHz)
35dB (1KHz)
Frequency Range
-
531KHz-1611KHz
531KHz-1611KHz
531KHz-1611KHz
(Frequency Step)
-
(9KHz)
(9KHz)
(9KHz)
Frequency Range
530KHz-1700KHz
-
530KHz-1700KHz
-
(Frequency Step)
(10KHz)
-
(10KHz)
-
Channel Space Selection
9KHz/10KHz
-
9KHz/10KHz
-
Usable Sensitivity (S/N 20dB)
28dB
µ
(25
µ
V)
28dB
µ
(25
µ
V)
28dB
µ
(25
µ
V)
µ
V
25
Frequency Range
-
153KHz-281KHz
-
153KHz-281KHz
Usable Sensitivity (S/N 20dB)
-
45
µ
V
µ
V
-
45
Tape Speed
4.76cm/sec.
4.76cm/sec.
4.76cm/sec.
4.76cm/sec.
Wow/Flutter
0.08% (WRMS)
0.08% (WRMS)
0.08% (WRMS)
0.08% (WRMS)
Frequency Response (
±
3.0dB)
30Hz-20KHz (70
µ
s)
30Hz-20KHz (70
µ
s)
µ
s)
µ
s)
30Hz-20KHz (70
30Hz-20KHz (70
Separation
43dB (1KHz)
43dB (1KHz)
43dB (1KHz)
43dB (1KHz)
S/N Dolby NR OFF
57dB
57dB
57dB
57dB
S/N Dolby B NR ON
65dB
65dB
65dB
65dB
Preout Level / Load
1800mV/10K
Ω
1800mV/10K
Ω
1800mV/10K
Ω
1800mV/10K
Ω
Preout Impedance
600
Ω
600
Ω
Maximum Power
47W x4
47W x4
47W x4
47W x4
Power DIN45324, +B=14.4V
-
-
-
29W x4
Full Bandwidth Power
22W x4
22W x4
22W x4
-
(at less than 1% THD)
Bass
100Hz
±
10dB
100Hz
±
10dB
100Hz
100Hz
Middle
1KHz
±
10dB
1KHz
±
10dB
1KHz
1KHz
Treble
10KHz
±
10dB
10KHz
±
10dB
±
10dB
±
10dB
±
10dB
±
10dB
±
10dB
±
10dB
10KHz
10KHz
Operating Voltage (11V-16V allowable) 14.4V
14.4V
14.4V
14.4V
Current Consumption
10A
10A
10A
10A
Installation Size (Width)
182mm
182mm
182mm
182mm
(Height)
53mm
53mm
53mm
53mm
(Depth)
155mm
155mm
155mm
155mm
Weight
1.5Kg
1.5Kg
1.5Kg
1.5Kg
FM
MW or AM
CASSETTE
AMPLIFIER
TONE
GENERAL
LW
>
=
>
=
>
=
>
=
<
=
<
=
600
Ω
<
=
600
Ω
<
=
Manufacture under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby
Laboratories.
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299