• Kunden- & Bestellservice 0173-6591738
  • A.Bienst@gmx.de
  • Kunden- & Bestellservice 0173-6591738
  • A.Bienst@gmx.de

Beyma 4FR40Nd 4" FULL RANGE Loudspeaker 80W 8Ohm 100-20000 Hz 88dB

54,98 €
-15 %

46,70 €

inkl. MwSt., zzgl. Versand
Auf Lager
Lieferzeit: 3 Tag(e)

Beschreibung

Beyma 4FR40Nd 4" FULL RANGE Loudspeaker 80W 8Ohm 100-20000 Hz 87dB

4” full-range compact neodymium loudspeaker80 W program powerExtended response and low distortionPaper cone and SantopreneTM surroundPressed steel basketNeodymium magnetIdeal for beam-steering application (columns), portablearray and compact applications


Technical Specifications
Nominal diameter 100 mm 4 inchNominal impedance 8 OhmMinimum impedance 7.2 ohmPower capacity 40 W AESProgram power 80 WSensitivity 88 dB 1 W @ 1 m @ ZNFrequency range 100-20000 HzVoice coil diameter 20.3 mm 0.8 inBL factor 4.7 N/AMoving mass 0.0045 kgWinding length 7.7 mmAir gap height 4 mm


Thiele Small Parameters
Fs 94 HzRe 6.4 ohmQms 10.8Qes 0.78Qts 0.73Vas 2.7 lCms 627 ĩm / NRms 0.25 kg/sEfficiency % 0.28Sd 0.0055 mēXmax 3 mmVd 11 cmģLe @1 kHz 0.2 mH


Constructive Details
Overall diameterBolt circle diameter 118,2 mm 4,65 inBaffle cutout diameter: 108,2 mm 4,26 inFront mount 92 mm 3,62 inDepth 58 mm 2,28 inNet weight 0,28 kg 0,62 lbShipping weight 0,45 kg 0,99 lbMagnet Neodymium