Specifications - Kenwood KRC-578R Service Manual

KRC-578R/RY,680R
Frequency Range (MHz)
(Frequency step)
Usable Sensitivity
(S/N 26dB)
FM Quieting Sensitivity
(S/N 46dB)
Frequency Response
(±3.0dB)
S/N(dB)
Selectivity(DIN)(dB)
Stereo Separation
Frequency Range (kHz)
MW (Frequency step)
(AM) Usable Sensitivity
(S/N 20dB)
Frequency Range (kHz)
LW Usable Sensitivity
(S/N 20dB)
Tape Speed
Wow/Flutter(wrms) (%)
FREQ. Response (Hz)
(±3.0dB)
CASSETTE Separation(dB)
S/N(dB) Dolby NR OFF
Dolby BNR on
Dolby CNR on
Preout Level(mV)/Load -Unbalanced
Preout Impedance(Ω)
PWR(MAX)
AMPLIFIER
PWR DIN45324,+B=14.4V
Bass
TONE
Treble
Operating voltage
(11~16v allowable)
Current Consumption
GENERAL Installation Size (W)
Weight
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

KRC-578R/RY
87.5MHz~108.0MHz
(50kHz)
0.7µV/75Ω
1.6µV/75Ω
30Hz~15kHz
65dB(MONO)
80dB(±400kHz)
35dB(1kHz)
531kHz~1611kHz
(9kHz)
25µV
153kHz~281kHz
45µV
4.76cm/sec.
0.08(%)(WRMS)
30~18kHz(70µs)
43dB(1kHz)
57dB
1800mV/10kΩ(CD/CD-CH)
600Ω
45Wx4
28Wx4
100Hz±10dB
10kHz±10dB
14.4V
10A
182(mm)
(H) 53(mm)
(D) 155(mm)
1.6kg
Frequency Range
(Frequency Step)
Channel Space Selection
Usable Sensitivity
S/N 30dB
FM Quieting Sensitivity
S/N 50dB
Frequency Response
(±3.0dB)
S/N(dB)
Selectivity
Stereo Separation
Frequency Range(kHz)
MW (Frequency Step)
(AM) Usable Sensitivity
(S/N 20dB)
Frequency Range(kHz)
LW Usable Sensitivity
(S/N 20dB)
Tape Speed
Wow/Flutter
FREQ. Response (Hz)
(±3.0dB)
CASSETTE Separation
S/N (dB) Dolby NR off
Dolby BNR on
Dolby CNR on
Preout Level(mV) / Load -Unbalanced
-Balanced
Preout Impedance(Ω)
Maximum Power
AMPLIFIER
Full Bandwidth Power
(at less than 1% THD)
Bass
TONE
Treble
Operating Voltage
(11V~16V allowable)
Current Consumption
GENERAL Installation Size (W)
(H)
(D)
Weight
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
KRC-680R
87.5MHz~108.0MHz
(50kHz)
FIX
9.3dBf
(0.8µV/75Ω)
15.2dBf
(1.6µV/75Ω)
30Hz~15kHz
70dB (MONO)
80dB (±400kHz)
40dB (1kHz)
531kHz~1611kHz
(9kHz)
28dBµ (25µV)
153kHz~281kHz
45µV
4.76cm/sec.
0.08% (WRMS)
30~18kHz (70µs)
43dB (1kHz)
57dB
65dB
1800mV/10kΩ(CD/CD-CH)
600Ω
45W x4
22W x4
100Hz±10dB
10kHz±10dB
14.4V
10A
182(mm)
53(mm)
155(mm)
1.6kg