Special speakers which show completely new ways of invisible PA applications: the super dispersion ceiling speakers effectively utilise an open baffle technology for PA ceiling applications.
Super dispersion PA ceiling speaker- 100 V line technique with 3 power taps up to 10 WRMS
- High-quality full range speaker (20 cm) with an exceptionally good linearity, extensive bass reproduction and high efficiency
- For all suspended ceilings and for free suspension
- Easiest installation by simply resting the speaker on the ceiling grid or suspending it above the ceiling (to prevent rattling noise with lightweight ceilings)
- A very good sound with excellent stereophony with all suspended ceiling grids
- With most of the more soundproof ceilings, typical treble dampening can be compensated to a large extend by simply readjusting the treble control at the amplifier and background PA applications can be realised without any cutouts or visible speakers
- Dimensions: 300 mm x 300 mm, required clearance above the ceiling when resting the speaker directly on the grid: > 10 cm, when suspending it above the ceiling: > 25 cm
- The sound absorption plate is fitted with 3 foam rubber pads for resting the speaker on the grid and 3 predrilled holes for suspending it
| Impedance (Z) | - |
| Transmission method | 100 V |
| Frequency range | 50-18,000 Hz |
| Resonant frequency (fs) | - |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
| Power rating (RMS) | 10/5/2.5 W |
| Peak music power output (MAX) | - |
| Sensitivity | 98 dB/W/m |
| Max. rated SPL | - |
| Max. voltage | - |
| Radiation angle, horizontal | - |
| Radiation angle, vertical | - |
| Suspension compl. (Cms) | - |
| Moving mass (Mms) | - |
| Mech. Q factor (Qms) | - |
| Electr. Q factor (Qes) | - |
| Total Q factor (Qts) | - |
| Equivalent volume (Vas) | - |
| DC resistance (Re) | - |
| Force factor (BxL) | - |
| Voice coil induct. (Le) | - |
| Voice coil diameter | - |
| Voice coil former | - |
| Linear excursion (XMAX) | - |
| Eff. cone area (Sd) | - |
| Magnet weight | - |
| Magnet diameter | - |
| Mounting cutout | not applicable, as the speaker will be placed on ceiling panels |
| Mounting depth | - |
| Mounting hole diameter | - |
| Hole spacing X-axis | - |
| Hole spacing Y-axis | - |
| Dimensions | 300 x 300 x 95 mm |
| Outside diameter | - |
| Width | 300 mm |
| Height | 300 mm |
| Depth | 95 mm |
| Protective class | - |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 1.535 kg |
| Packing unit | 1 |
| Type of speaker | 200 |