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LOUDSPEAKERS
CRESCENDO
GRAND CRESCENDO
GRAND DUETTO

AUDIO FURNITURE

phy
 
   






















Technical specifications GRAND DUETTO

Loudspeaker type     SAG
Cabinet dimensions height [mm] 1.350
  width [mm] 440
  depth [mm] 520
Cabinet weight   [kgs] 8,5
Driver unit(s) weight   [kgs] 13,2
Total weight, per speaker   [kgs] 21,7
Cabinet frontpanel   Plain Oregon pine - 4 mm thick
Cabinet side- and top panels   Plain Sitca spruce - 4 mm thick
Cabinet finish   Shellack based violin varnish - 4 layers
Number of driver units     2
Driver units     widerange
       
Brand     PHY-HP
Widerange driver unit     KM30
Tweeter     H21LB15 SAG
Admissible power (RMS)   [Watt] 30
Impedance   [Ohm] 16
Efficiency   [db/W/m 97
Frequency response     30Hz-16kHz
Internal cabling   PHY-HP - silvered pure recooked copper,
    insulated by hydrophobic natural cotton
Binding posts   PHY-HP - heavy silvered, suitable for banana
  plugs and spades