1. Product type  Coaxial driver with one entry  Coaxial driver with two entriesRemove

Price

1.  
   €26
   €176

1. Nominal impedance  4 ohm  8+4 ohmRemove

1. Dimensional category  6.5 inchRemove

1. Voice coil diameter  1 inch  2 inchRemove

1. Voice coil diameter N°2  1 inchRemove

1. Voice coil former  Aluminium  KaptonRemove

1. Winding material  CopperRemove

1. Winding material  AluminiumRemove

1. Diaphragm material  PolyesterRemove

1. Diaphragm former material  AluminiumRemove

1. Horn technology  Speaker coneRemove

1. Magnet type  Ferrite  NeodymiumRemove

Cms

1.  
   220 µm/N
   550 µm/N

Sd

1.  
   90 cm²
   135 cm²

Manufacturer sensitivity

1.  
   0.00 dB
   90.00 dB

Calculated sensitivity

1.  
   88.15 dB
   93.28 dB

Re N°2

1.  
   0
   4

Re

1.  
   3 ohm
   6 ohm

Qts

1.  
   390
   1470

Efficiency

1.  
   0.00 %
   1.34 %

Calculated efficiency

1.  
   0.41 %
   1.34 %

Vas

1.  
   5 L
   14 L

Vas * Qts²

1.  
   0 L
   18 L

Xmax

1.  
   1.10 mm
   5.50 mm

Calculated Xmax

1.  
   2.43 mm
   4.67 mm

Qms

1.  
   3410
   6170

Qes

1.  
   410
   2160

BL

1.  
   2.73 T.m
   9.96 T.m

Mms

1.  
   7 gr
   12 gr

Depth

1.  
   68 mm
   75 mm

Nominal power handling

1.  
   50 W
   150 W

EBP

1.  
   48 Hz
   244 Hz

Fs

1.  
   67 Hz
   104 Hz

Fs / Qts

1.  
   71 Hz
   256 Hz

Le

1.  
   0 mH
   1 mH

Weight

1.  
   0.7 kg
   1.8 kg

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