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C-Series C10 SP3057

C-Series C10 SP3057; KEF Electronics , (ID = 1234623) Speaker-P C-Series C10 SP3057; KEF Electronics , (ID = 1234625) Speaker-P
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C-Series C10 SP3057; KEF Electronics , (ID = 1234623) Speaker-P
KEF Electronics ,: C-Series C10 SP3057 [Speaker-P] ID = 1234623 933x580
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For model C-Series C10 SP3057, KEF Electronics ,Tovil, Maidstone, Kent:
1985 KEF C10 two-way bookshelf loudspeakers.
Country:  Great Britain (UK)
Manufacturer / Brand:  KEF Electronics ,Tovil, Maidstone, Kent
Year: 1985–1988 Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker 2 Loudspeakers
Power out
from Model: C-Series C10 SP3057 - KEF Electronics ,Tovil,
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 205 x 300 x 172 mm / 8.1 x 11.8 x 6.8 inch

The C10 compact bookshelf/wall-mount 2-way loudspeakers are the smallest in KEF's C-Series of six loudspeaker models released in 1985. With a B160 Polypropylene coned bass/midrange driver and T33 tweeter.

Frequency Range±3dB 90-500Hz rising 3dB to ±3dB 1kHz-20kHz -6dB at 70Hz
Max. Output106dB
  Sensitivity Level
Nominal Impedance 8Ω
Enclosure TypeClosed box
Internal Volume6.1L
Conditions of UseShelf or wall mounting
FinishSimulated walnut, rosewood,black ash


Net weight (2.2 lb = 1 kg) 3.7 kg / 8 lb 2.4 oz (8.15 lb)
Source of data - - Manufacturers Literature
Mentioned in -- Original prospect or advert (KEF C-Series brochure)

Model page created by Howard Craven. See "Data change" for further contributors.

All listed radios etc. from KEF Electronics ,Tovil, Maidstone, Kent
Here you find 36 models, 35 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.