• Country
• Japan

• Manufacturer / Brand
• Sanyo Electric Co. Ltd.; Moriguchi (Osaka)

• Year
• 1999 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 306373

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Details
• Other Combination - see Notes

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 25 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Micro Component System DC-DA300 [with cassette] - Sanyo Electric Co. Ltd.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 160 x 250 x 220 mm / 6.3 x 9.8 x 8.7 inch

• Notes

• A mini HiFi comprising of an AM/FM tuner, 2 x 12.5 watt amplifier, CD player and cassette recorder/player built into a single unit, with two freestanding loudspeakers.

  Tuner section.
  Reception Frequencies :
    FM: 87.5 - 108 MHz
    MW: 522 - 1611 kHz
    LW: 144 - 288 kHz

  CD player section.
    Two channel stereo
    Sampling Frequency ... 44.1kHz
    Pick-up Optical .......... 3-beam semiconductor laser
    Wow and Flutter ......... Below measurable limits  

  Cassette deck section.
    Track system ............ 4 track, 2 channel stereo
    Frequency Response . 60Hz - 13.5kHz (Normal tape)
    S/N ratio ................... 50dB
    Wow and Flutter ........ 0.12% (WRMS)

  Amplifier section.
    Output power ............  2 x 12.5 watts (at 4 ohms, 10% distortion)
    Inputs VIDEO IN  : ....  400mW / 50k ohms
    Outputs SPEAKERS : 4 ohms
            PHONES  : ....... 8 - 32 ohms
            OPTICAL OUT :  Optical   

  Speaker system.
    Type ........................ 2-way bass reflex
    Units ............. ......... Woofer: 12cm cone type, Tweeter: 5cm cone type
    Impedance ............... 4 ohms
    Dimensions (WxHxD) Approx 160 x 250 x 220 mm
    Weight .................... Approx 2.1kg (per speaker)

  With remote control RB-DA300.

  There exists a later version of this model without cassette player, probably for South America only: see DC-DA300.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Mentioned in
• - - Manufacturers Literature (Service Manual dated Aug 1999)

• Author
• Model page created by Julián Muñoz Lorenzo. See "Data change" for further contributors.

• Other Models

• Here you find 1753 models, 1578 with images and 474 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)