Professional Speakers from IMG Stage Line Of very high power capability, high efficiency and with drive parameters which allow a reproduction of the complete bass range: these speakers guarantee excellent results as bass-midrange speakers in 2-way or multiway systems as well as subwoofers with the two larger models.Professional PA bass speaker, 800WMAX, 400WRMS, 8 ohm 38cm (15") professional bass speaker of very high power capability and long excursion, diecast basket, water-repellent coated cone, very neat workmanship with a facing basket front, wide frequency response of high efficiency and excellent bass reproduction of low fundamental resonance, the drive system features a drilled pole core and an additional magnet for optimising the magnetic field and impedance linearisation. Very suitable for bass-reflex cabinets of medium size from 80 litres on. A very good speaker for all kinds of professional and semiprofessional PA applications.
| Impedance (Z) | 8 ohm |
| Resonant frequency (fs) | 36Hz |
| Max. frequency range | f3-3,000Hz |
| Music power | 800WMAX |
| Power rating (P) | 400WRMS |
| SPL (1W/1m) | 100dB |
| Suspension compl. (Cms) | 0.22mm/N |
| Moving mass (Mms) | 87g |
| Mech. Q factor (Qms) | 7.45 |
| Electr. Q factor (Qes) | 0.33 |
| Total Q factor (Qts) | 0.31 |
| Equivalent volume (Vas) | 235 l |
| DC resistance (Re) | 6.5 ohm |
| Force factor (BxL) | 19.9Tm |
| Voice coil induct. (Le) | 0.9mH |
| Voice coil diameter | 100mm |
| Voice coil former | Kapton |
| Linear excursion (XMAX) | ±5mm |
| Eff. cone area (Sd) | 881cm2 |
| Magnet weight | 80oz. |
| Weight | 8kg |