CELESTION
One of the most appealing names in the world of speakers. The speakers of the TF series impress by both an excellent price-performance ratio and very good sound characteristics and thus are ideally suited for an application in efficient PA speaker systems providing a powerful sound.
Professional PA midrange speaker, 200 WMAX, 100 WRMS, 8 ?
- 20 cm (8") PA midrange speaker of high power capability with closed sheet steel basket
- Very high efficiency
- Easy installation, no extra cabinet volume required
- High-quality Kevlar fibre reinforced cellulose cone
- Very linear frequency response
- Heat-resistant 44.5 mm (1.75") voice coil on a Kapton voice coil former
- With impedance linearisation, can be used from approx. 600 Hz on, otherwise 800-4,500 Hz
- Ideally suited for multi-way PA speaker systems
HiFi-Selbstbau, Online magazine 2008
"The TRUVOX-0818MR from CELESTION is no ordinary speaker, but a specialist for 3-way speaker systems of high volumes. A real bargain."
| TEKNISKE DATA: | |
| Impedance (Z) | 8 ? |
| Resonant frequency (fs) | 450 Hz |
| Max. frequency range | 800-4,500 Hz |
| Music power | 200 WMAX |
| Power rating (P) | 100 WRMS |
| SPL (1 W/m) | 102 dB |
| Suspension compl. (Cms) | closed |
| Moving mass (Mms) | closed |
| Mech. Q factor (Qms) | closed |
| Electr. Q factor (Qes) | closed |
| Total Q factor (Qts) | closed |
| Equivalent volume (Vas) | closed |
| DC resistance (Re) | 6.7 ? |
| Force factor (BxL) | closed |
| Voice coil induct. (Le) | 0.7 mH |
| Voice coil diameter | Ø 44 mm |
| Voice coil former | Kapton |
| Linear excursion (XMAX) | ±1 mm |
| Eff. cone area (Sd) | 255 cm2 |
| Magnet weight | 570 g |
| Weight | 1.85 kg |
