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发表于 2018-7-4 22:08:36
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找到了机器的参数:
Country: Denmark
Manufacturer / Brand: Philips Radio A/S; København
Year: 1959 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: ECC85 EF89 ECH81 EBF89 EM84 ECL82 ECL82
Main principle Super-Heterodyne (Super in general); ZF/IF 445/10700
kHz; 4 AF stage(s)
Tuned circuits 6 AM circuit(s) 8 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker 2 Loudspeakers
Power out 5 W (unknown quality)
from Radiomuseum.org Model: Concerto Stereo BDK693A - Philips Radio
A/S; København
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 706 x 214 x 248 mm / 27.8 x 8.4 x 9.8 inch |
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