1. Product type  Bicone driver  Cone driverRemove

Price

1.  
   €90
   €243

1. Nominal impedance  4 ohm  8 ohmRemove

1. Availability  1 - In stock  2 - Out of stockRemove

1. Dimensional category  4 inch  7 inch  8.5 inchRemove

1. Voice coil diameter  0.75 inch  1.02 inchRemove

1. Frequency coverage type  Midbass  Midrange  High midrange  FullrangeRemove

1. Voice coil former  Glass fiberRemove

1. Basket masterial  Acier  AluminiumRemove

Rms

1.  
   0 kg/s
   1 kg/s

Cms

1.  
   500 µm/N
   2200 µm/N

Sd

1.  
   38 cm²
   222 cm²

Manufacturer sensitivity

1.  
   82.10 dB
   94.00 dB

Calculated sensitivity

1.  
   80.77 dB
   91.63 dB

Re

1.  
   3 ohm
   7 ohm

Qts

1.  
   350
   960

Calculated efficiency

1.  
   0.08 %
   0.92 %

Vas

1.  
   1 L
   134 L

Vas * Qts²

1.  
   0 L
   17 L

Xmax

1.  
   2.00 mm
   3.00 mm

Calculated Xmax

1.  
   3.33 mm
   5.00 mm

Qms

1.  
   3150
   6290

Qes

1.  
   380
   1360

BL

1.  
   2.72 T.m
   6.66 T.m

Mms

1.  
   4 gr
   13 gr

Depth

1.  
   49 mm
   91 mm

EBP

1.  
   75 Hz
   100 Hz

Fs

1.  
   30 Hz
   102 Hz

Fs / Qts

1.  
   86 Hz
   112 Hz

Le

1.  
   0 mH
   1 mH

Weight

1.  
   0.4 kg
   2.1 kg

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