MEVAC-4
Cod EAN 4007754205909
Evacuation controller
Hi-fi bass-midrange speakers, 30 W, 8 Ω (/8) and 4 Ω (/4) Drilled pole core Good frequency response linearity For small speaker systems in the hi-fi range
Impedance (Z) | 4 Ω |
Transmission technology | cable |
Frequency range | f3-8,000 Hz |
Resonant frequency (fs) | 65 Hz |
Power rating (RMS) | 30 W |
Peak music power output (MAX) | 60 W |
SPL | 90 dB/W/m |
Suspension compl. (Cms) | 0.8 mm/N |
Moving mass (Mms) | 4 g |
Mech. Q factor (Qms) | 2.10 |
Electr. Q factor (Qes) | 0.64 |
Total Q factor (Qts) | 0.49 |
Equivalent volume (Vas) | 6 l |
DC resistance (Re) | 3.3 Ω |
Force factor (BxL) | 2.90 Tm |
Voice coil induct. (Le) | 0.2 mH |
Voice coil diameter | Ø 25.5 mm |
Voice coil former | aluminium |
Linear excursion (XMAX) | ± 2 mm |
Eff. cone area (Sd) | 55 cm2 |
Magnet weight | 280 g |
Magnet diameter | Ø 80 mm |
Mounting cutout | Ø 96 mm |
Mounting depth | 60 mm |
Dimensions | 105 x 105 x 60 mm |
Width | 105 mm |
Height | 105 mm |
Depth | 60 mm |
Colour | black |
Admiss. ambient temp. | 0-40 °C |
Weight | 0.654 kg |
Packing unit | 1 |
Type of speaker | 4" |
Packaging dimensions (W x H x L) | 0.11 x 0.065 x 0.115 m |
Gross weight | 0.685 kg |
Net weight | 0.654 kg |