Main Unit - Kenwood RDX-652 Service Manual

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Main unit

(XD-7...series)
[ Amplifier section ]
Rated output power during STEREO operation
FRONT (1 kHz, 1.0 % T.H.D., 6 W )
Two channel driven ................................. 80 W + 80 W
Effective output power during STEREO operation
FRONT (1 kHz, 10 % T.H.D., 6 W )
One channel driven ............................. 100 W + 100 W
Effective output power during SUPER WOOFER opera-
tion
FRONT (1 kHz, 10 % T.H.D., 6 W )
One channel driven ............................. 100 W + 100 W
SUPER WOOFER (60 Hz, 10 % T.H.D., 6 W )
One channel driven ............................. 100 W + 100 W
Signal to noise ratio
MD/DVD INPUT .................................... 90 dB (IHF' 66)
Input sensitivity / inpedance
MD/DVD INPUT ................................... 380 mV / 47 kW
Output level / impedance
MD REC OUTPUT (CD, 0 dB) ................... 1.0 V / 10 kW
[ Tuner section ]
FM tuner section
TE
L 13942296513
Tuning frequency range ............... 87.5 MHz ~ 108 MHz
(For Russia) .............................. 65.0 MHz ~ 74.0 MHz
AM (MW) Tuner section
Tuning frequency range
(For U.K., Europe and Russia) .... 531 kHz ~ 1,602 kHz
(Other countories)
9 kHz step ............................... 531 kHz ~ 1,602 kHz
10 kHz step ............................. 530 kHz ~ 1,610 kHz
LW Tuner section (For U.K. and Russia)
Tuning frequency range .................. 153 kHz ~ 279 kHz
SW Tuner section (XD-772S only)
Tuning frequency range ................ 5.9 MHz ~ 17.9 MHz
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1.KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be
.
changed without notice.
Notes Notes
2.Sufficient performance may not be possible at very low temperatures (0¡C or less).
RXD-652/702/752/772S/852/A81/A601/A701
SPECIFICATIONS
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[ Cassette deck section ]
Track ......................................... 4-track, 2-channel stereo
Recording system .................................... AC bias system
Heads
A deck : Playback head ............................................... 1
B deck : Playback/ recording head .............................. 1
Erasing head ................................................. 1
Fast winding time ........................... Approx. 115 seconds
[ CD player section ]
Laser ............................................... Semiconductor laser
Wow & Flutter ................. Less than unmeasurable Limit
Digital output (Optical) ................... – 15 dBm ~ – 21 dBm
[ General ]
Power consumption .............................................. 160 W
Dimensions ................................................... W : 280 mm
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Weight (net) .......................................................... 11.0 kg
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(Frequency: 105 kHz)
(C-60 tape)
(Wave length 660 nm)
H : 330 mm
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D : 386 mm
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