Specifications - Kenwood KRC-279RA Service Manual

KRC-15R,179R,25R,279R,281R
Tuner Type
FM
MW or AM
LW
CASSETTE
Preout Level / Load
Preout Impedance
AMPLIFIER
TONE
GENERAL
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
KENWOOD SERVICE CORPORATION
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.
P.O. Box 55-2791, Piso 6, Plaza Chase, Cl. 47 y,
Aquilino de la Guardia, Panama, Republic of Panama
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

SPECIFICATIONS

Frequency Range
(Frequency Step)
Usable Sensitivity
(S/N 26dB)
Usable Sensitivity
(S/N 30dB)
Quieting Sensitivity
(S/N 46dB)
Quieting Sensitivity
(S/N 50dB)
Frequency Response
(±3.0dB)
S/N
Selectivity
=
Stereo Separation
Frequency Range
(Frequency Step)
Usable Sensitivity
(S/N 20dB)
Frequency Range
Usable Sensitivity
(S/N 20dB)
Tape Speed
Wow/Flutter
Frequency Response
(±3.0dB)
Separation
S/N Dolby NR OFF
=
Maximum Power
Power DIN45324, +B=14.4V
Full Bandwidth Power
(at less than 1% THD)
Bass
Treble
Operating Voltage
(11V-16V allowable)
Current Consumption
Installation Size (Width)
(Height)
(Depth)
Weight
KRC-15R (E)
KRC-179R (E)
KRC-25R (E)
KRC-279R (E) KRC-281R (M)
TDF TDF
CR2 CR2
87.5MHz-108.0MHz 87.5MHz-108.0MHz
(50KHz) (50KHz)
0.7µV/75Ω -
- 0.7µV/75Ω
1.6µV/75Ω -
- 1.6µV/75Ω
30Hz-15KHz 30Hz-15KHz
65dB (MONO) 65dB (MONO)
> 80dB (±400KHz) >
=
35dB (1KHz) 35dB (1KHz)
531KHz-1611KHz 531KHz-1611KHz
(9KHz) (9KHz)
25µV 25µV
153KHz-281KHz 153KHz-281KHz
45µV 45µV
4.76cm/sec. 4.76cm/sec.
0.12% (WRMS) 0.12% (WRMS)
30Hz-14KHz (120µs) 30Hz-14KHz (120µs)
40dB (1KHz) 40dB (1KHz)
52dB 52dB
1800mV/10KΩ 1800mV/10KΩ
< 600Ω <
=
40W x4 40W x4
26W x4 -
- 20W x4
100Hz ±10dB 100Hz ±10dB
10KHz ±10dB 10KHz ±10dB
14.4V 14.4V
10A 10A
182mm 182mm
53mm
155mm 155mm
1400g 1400g
Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby
Laboratories.
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, North Ryde, N.S.W. 2113, Austraria
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
80dB (±400KHz)
600Ω
53mm