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QualityKits Part #: K4900
K4900: Telephone Amplifier kit
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Converts telephone line to audio output suitable for amplification. Will drive small speaker independently.
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Price:  $15.95
Special: 10-49 items at $14.35 each
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 This telephone-amplifier can be used either as an independent amplifier with loudspeaker, for instance to follow a telephone-conversation, or one can connect it's output to an amplifier or a mixing-panel (e.g. radio-stations). This module is perfectly suitable to be build into the modular VELLEMAN mixing-panel see: F/S or F/L.
Technical specifications
-Input : separation-transformer coupling.
-Output :
loudspeaker:0.5W/8 Ohm
line: 0dB (0.775VRMS)
-Power supply: 7 to 9 VAC or 9 to 12 VDC (*) max. 150mA.
(*) For building it into the mixing-panel, the possibility to connect the module to 15V exists as well.
Options
Usable housing: G416 or WCAH2853
Usable transformer: 2090060M |
Price: $15.95
Special: 10-49 items at $14.35 each
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