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Little Nipper 66-55

Little Nipper 66-55; His Master's Voice (ID = 1843010) Radio
 
Little Nipper 66-55; His Master's Voice (ID = 1843011) Radio
 
Little Nipper 66-55; His Master's Voice (ID = 1843012) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663225) Radio Little Nipper 66-55; His Master's Voice (ID = 1373159) Radio
Little Nipper 66-55; His Master's Voice (ID = 1373161) Radio Little Nipper 66-55; His Master's Voice (ID = 1373162) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663214) Radio Little Nipper 66-55; His Master's Voice (ID = 1663215) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663216) Radio Little Nipper 66-55; His Master's Voice (ID = 1663217) Radio
Little Nipper 66-55; His Master's Voice (ID = 1663218) Radio Little Nipper 66-55; His Master's Voice (ID = 1663219) Radio
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Little Nipper 66-55; His Master's Voice (ID = 1663225) Radio
His Master's Voice: Little Nipper 66-55 [Radio] ID = 1663225 933x619
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Pour le modèle Little Nipper 66-55, His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
 
Pays:  Australie
Fabricant / Marque:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Année: 1968–1970 Catégorie: Radio - ou tuner d'après la guerre 1939-45
Semi-conducteurs (seuls les transistors sont comptés) 7: SE1010 SE1001 SE1001 SE4010 AX1108 AC187 AC188 OA90 OA90 AS25
Principe général Super hétérodyne (en général); FI/IF 455 kHz
Circuits accordés 5 Circuits MA (AM)
Gammes d'ondes Ondes Moyennes (PO) uniquement.
Particularités
Tension / type courant Alimentation Courant Alternatif (CA). / 230-250 Volt
Haut-parleur HP dynamique à aimant permanent (bobine mobile) / Ø 4 inch = 10.2 cm
Puissance de sortie
De Radiomuseum.org Modèle: Little Nipper 66-55 - His Master's Voice HMV, H.M.V.
Matière Plastique moderne (pas de bakélite, ni de catalin)
Forme Modèle de table, modèle cheminée, moyen ou compact.<= 35 cm (Sometimes with handle but for mains only).
Dimensions (LHP) 310 x 135 x 125 mm / 12.2 x 5.3 x 4.9 inch
Remarques

This is a "Domestic Use" mantle radio which would have satisfied most urban users of the era. With 4 transistors in the AF stage driving a push/pull output pair of germanium transistors with a 22 Volt supply into a 15 Ohm speaker without an audio output transformer, the audio output would have been average or above for a Mantle Radio of its era. The Ferrite Rod antenna with 140mm shows that it was not aimed at the DX market and there is only the single tuned RF stage and oscillator before the IF stages. The frequency range is 525 to 1780 kHz.

Interestingly, the case still incorporates the full ventilation from a valve radio of the same era.

All metal parts penetrating the case, including the two screws that secure the chassis to the case, are earthed via the power cord, so this radio would pass modern safety checks unlike many of its contemporaries.

It is a "transition" model with silicon transistors in the RF/IF stages but germanium transistors in the AF/output stages. It still bears the "Little Nipper" designation which the 68-55 drops.

Plastic cabinet colours in Red, Tan & Charcoal.

See also later version HMV Little Nipper 68-55, which is electrically indentical.

Prix de mise sur le marché 55.00 AUS $
Schémathèque (1) - - Manufacturers Literature (HMV Service Manual for Model 66-55, May 1968.)
Schémathèque (2) J.R. Publications Transistor Radio Service Handbook (Group C6, 1969, Page H53.)

Modèle crée par Brian Wilson. Voir les propositions de modification pour les contributeurs supplémentaires.



Tous les appareils de His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
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