28850001

Ceiling loudspeaker Ø 140 mm Communication technology, white
Product data sheet
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  • Ceiling loudspeaker Ø 140 mm Communication technology, white
    Art No. 28850001
    EAN No. 4011334412571
    P.U. 2 part
    Technical Characteristics
    Frequency response (-3 dB) 170 … 22000 Hz
    Nominal/music power handling 6/8 W
    Impedance 8 Ω
    Colour independent of design lines white
    Insertion depth 62 mm
    Installation opening Ø 116 mm
    Recommended installation height 2,4 … 4 m
    Installation wall thickness 30 mm
    • with spring mechanism for ceiling installation
    Conductor cross-section (flexible) max. 2,5 mm²
    • with plug-in terminals
    • with strain relief
    Sound pressure level 1 W/1 m 87 dB
    Sound pressure level at rated power 95 dB
    • with membrane impregnated against humidity
    Application, usage Communication technology
    Main design line Communication technology
    • Suitable installation housings available from Kaiser and Spelsberg.
  • Consumer electronics Order Overview for Consumer electronics
    Consumer electronics
    PDF, 331 KB
    Berker S.1 Catalogue Chapter for Berker S.1
    Berker S.1
    PDF, 19,6 MB
    Ceiling loudspeaker Ø 140 mm Communication technology, white Product Data Sheet for 28850001
    Ceiling loudspeaker Ø 140 mm Communication technology, white
    PDF, 233 KB
  • Art No. Description P.U.
    28830014 Docking station Berker Arsys,  stainless steel matt,  lacquered
    28830014 Docking station Berker Arsys,  stainless steel matt,  lacquered
    28830014 Docking station Berker Arsys, stainless steel matt, lacquered 1 prt.
    28830069 Docking station Berker Arsys,  polar white glossy
    28830069 Docking station Berker Arsys,  polar white glossy
    28830069 Docking station Berker Arsys, polar white glossy 1 prt.
    28836089 Docking station Berker Q.1/Q.3, polar white velvety
    28836089 Docking station Berker Q.1/Q.3, polar white velvety
    28836089 Docking station Berker Q.1/Q.3, polar white velvety 1 prt.
    28837003 Docking station Berker K.5, aluminium,  matt,  lacquered
    28837003 Docking station Berker K.5, aluminium,  matt,  lacquered
    28837003 Docking station Berker K.5, aluminium, matt, lacquered 1 prt.
    28837004 Docking station Berker K.5, stainless steel matt,  lacquered
    28837004 Docking station Berker K.5, stainless steel matt,  lacquered
    28837004 Docking station Berker K.5, stainless steel matt, lacquered 1 prt.
    28837009 Docking station Berker K.1, polar white glossy
    28837009 Docking station Berker K.1, polar white glossy
    28837009 Docking station Berker K.1, polar white glossy 1 prt.
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt,  lacquered
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt,  lacquered
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt, lacquered 1 prt.
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy 1 prt.
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt 1 prt.
    Further articles (4)
  • Art No. Description P.U.
    28830014 Docking station Berker Arsys,  stainless steel matt,  lacquered
    28830014 Docking station Berker Arsys,  stainless steel matt,  lacquered
    28830014 Docking station Berker Arsys, stainless steel matt, lacquered 1 prt.
    28830069 Docking station Berker Arsys,  polar white glossy
    28830069 Docking station Berker Arsys,  polar white glossy
    28830069 Docking station Berker Arsys, polar white glossy 1 prt.
    28836089 Docking station Berker Q.1/Q.3, polar white velvety
    28836089 Docking station Berker Q.1/Q.3, polar white velvety
    28836089 Docking station Berker Q.1/Q.3, polar white velvety 1 prt.
    28837003 Docking station Berker K.5, aluminium,  matt,  lacquered
    28837003 Docking station Berker K.5, aluminium,  matt,  lacquered
    28837003 Docking station Berker K.5, aluminium, matt, lacquered 1 prt.
    28837004 Docking station Berker K.5, stainless steel matt,  lacquered
    28837004 Docking station Berker K.5, stainless steel matt,  lacquered
    28837004 Docking station Berker K.5, stainless steel matt, lacquered 1 prt.
    28837009 Docking station Berker K.1, polar white glossy
    28837009 Docking station Berker K.1, polar white glossy
    28837009 Docking station Berker K.1, polar white glossy 1 prt.
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt,  lacquered
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt,  lacquered
    28838916 Docking station Berker S.1/B.3/B.7, stainless steel matt, lacquered 1 prt.
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy
    28838989 Docking station Berker S.1/B.3/B.7, polar white glossy 1 prt.
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt
    28839909 Docking station Berker S.1/B.3/B.7, polar white matt 1 prt.
    Further articles (4)
    Art No. Description P.U.
    28806082 with loudspeaker,  Berker Q.1/Q.3
    28806082 with loudspeaker,  Berker Q.1/Q.3
    28806082 with loudspeaker, Berker Q.1/Q.3 1 prt.
    28806084 with loudspeaker,  Berker Q.1/Q.3
    28806084 with loudspeaker,  Berker Q.1/Q.3
    28806084 with loudspeaker, Berker Q.1/Q.3 1 prt.
    28846082 Berker Q.1/Q.3
    28846082 Berker Q.1/Q.3
    28846082 Berker Q.1/Q.3 1 prt.
    28846084 Berker Q.1/Q.3
    28846084 Berker Q.1/Q.3
    28846084 Berker Q.1/Q.3 1 prt.
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All data is subject to errors and technical modifications.