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, 800 WMAX, 400 WRMS, 8 Ohm
- Of very high power capability
- 38 cm (15") professional bass speaker of long excursion
- Diecast basket
- Cone with water-repellent coating
- Very neat workmanship with front-facing basket
- Wide frequency response
- High efficiency
- Excellent deep bass reproduction
- Drive system with drilled pole core and additional magnet for optimising the magnetic field and impedance linearisation
- For bass-reflex cabinets of medium size from 80 litres on
- For all kinds of professional and semiprofessional PA applications
| Impedance (Z) |
8 Ohm |
| Transmission method |
- |
| Frequency range |
f3-3,000 Hz |
| Resonant frequency (fs) |
36 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
400 W |
| Peak music power output (MAX) |
800 W |
| Sensitivity |
100 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| Suspension compl. (Cms) |
0.22 mm/N |
| Moving mass (Mms) |
87 g |
| 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 O |
| Force factor (BxL) |
19.90 Tm |
| Voice coil induct. (Le) |
0.9 mH |
| Voice coil diameter |
Ø 100 mm |
| Voice coil former |
Kapton |
| Linear excursion (XMAX) |
± 5 mm |
| Eff. cone area (Sd) |
881 cm2 |
| Magnet weight |
2.3 kg |
| Magnet diameter |
Ø 190 mm |
| Mounting cutout |
Ø 350 mm |
| Mounting depth |
145 mm |
| Mounting hole diameter |
Ø 370 mm |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 390 mm x 158 mm |
| Outside diameter |
Ø 390 mm |
| Width |
Ø 390 mm |
| Height |
- |
| Depth |
158 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
7.74 kg |
| Packing unit |
1 |
| Type of speaker |
15" |