Kenwood DC-20 Stereo System User Manual


 
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Genuine hi-fi performance
Ideal as second hi-fi system at home
3-way portability
Full system portable using any AC line outlet or
operating on vehicle or boat battery by using
the AD-15 Adaptor, or supplied dry battery
pack.
Detachable main power amplifier
Detachable high-performance speaker system
Rigid low-resonance enclosure. Cassette-tuner
core has built-in monitor speakers.
Full-size floor type speaker system can be fully
driven by power amplifier.
Computerized automatic music-search system
7 selections forward, 6 back (See Automatic
Features).
7-cycle automatic repeat of a selection
(See Automatic Features)
Continuous full repeat of entire cassette side
(See Automatic Features)
LED operations display panel
And LED "dot" countdown display.
Accurate quartz synthesizer tuning
Digital scan or manual tuning
Direct tuning via memory presets
10 channels, 5 FM+ 5 AM.
Metal tape, Dolby* NR and Accusonic stereo
enhancer switch
Key
Specs
DC-20X Cassette-Ampli-Tuner
Cassette Deck section
Wow-and-flutter 0.05% (WRMS)
S/N ratio 61 dB (Metal, Chrome, Dolby on)
Frequency response 25Hz 16kHz (Metal)
Tuner section
FM usable sensitivity 13.2 dBF (2.5 piV)
FM S/N ratio (Stereo) 62 dB
FMTHD at 1kHz (Stereo) 0.5%
Stereo separation 36 dB at1 kHz
FM selectivity 55 dB (±400 Hz)
DC-20P Power Amplifier
Power output 20W p/ch min. RMS, both
channels driven at 8 ohms from 40Hz —20kHz
with no more than 0.1% total harmonic
distortion
Phono S/N ratio(IHF-A) 70dBat2.5mV
Phono frequency response 30Hz —15kHz ±0.2
dB
DC-20S Speaker System
2-way 2-speaker system
Frequency response 70Hz 20kHz
Sensitivity 87 dB at1 meter