ECM-306B/SW
Cod EAN 4007754212723
Boundary microphone
Hi-fi full range speaker, 35 W, 8 Ω One-piece rubber gasket Very good linearity High efficiency For PA systems of special sound requirements or in large column speakers HOBBY HiFi 01/2012 “The SPH-200X impresses with an excellent sound quality....
Impedance (Z) | 8 Ω |
Transmission technology | cable |
Frequency range | f3-15,000 Hz |
Resonant frequency (fs) | 50 Hz |
Power rating (RMS) | 35 W |
Peak music power output (MAX) | 70 W |
SPL | 92 dB/W/m |
Suspension compl. (Cms) | 0.77 mm/N |
Moving mass (Mms) | 11.5 g |
Mech. Q factor (Qms) | 1.96 |
Electr. Q factor (Qes) | 0.7 |
Total Q factor (Qts) | 0.52 |
Equivalent volume (Vas) | 48 l |
DC resistance (Re) | 7.2 Ω |
Force factor (BxL) | 6.10 Tm |
Voice coil induct. (Le) | 0.3 mH |
Voice coil diameter | Ø 25.5 mm |
Voice coil former | aluminium |
Linear excursion (XMAX) | ± 1.6 mm |
Eff. cone area (Sd) | 210 cm2 |
Magnet weight | 500 g |
Magnet diameter | Ø 100 mm |
Mounting cutout | Ø 188 mm |
Mounting depth | 72 mm |
Dimensions | Ø 205 mm x 80 mm |
Outside diameter | Ø 205 mm |
Width | Ø 205 mm |
Height | Ø 205 mm |
Depth | 80 mm |
Colour | black |
Admiss. ambient temp. | 0-40 °C |
Weight | 1.35 kg |
Packing unit | 1 |
Type of speaker | 8" |
Packaging dimensions (W x H x L) | 0.22 x 0.1 x 0.23 m |
Gross weight | 1.465 kg |
Net weight | 1.35 kg |