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Professional CELESTION PA bass speaker, 500Wmax, 250Wrms, 8Ω, 38cm (15")
CELESTION is one of the most appealing names in the world of speakers. This speaker of the TF series impresses with both an excellent price-performance ratio and very good sound characteristics. It is therefore ideally suited for application in efficient PA speaker systems providing a powerful sound.
CELESTION product code: TF-1525
TECHNICAL DATA:
Impedance (Z) | 8Ω |
Resonant frequency (fs) | 45Hz |
Max. frequency range | f3-3,000Hz |
Music power | 500WMAX |
Power rating (P) | 250WRMS |
SPL (1W/m) | 100dB |
Suspension compl. (Cms) | 0.16mm/N |
Moving mass (Mms) | 73g |
Mech. Q factor (Qms) | 5.55 |
Electr. Q factor (Qes) | 0.55 |
Total Q factor (Qts) | 0.5 |
Equivalent volume (Vas) | 168 l |
DC resistance (Re) | 5.2Ω |
Force factor (BxL) | 14.18Tm |
Voice coil induct. (Le) | 0.8mH |
Voice coil diameter | dia 63mm |
Voice coil former | Kapton |
Linear excursion (XMAX) | ±2.4mm |
Eff. cone area (Sd) | 855cm2 |
Magnet weight | 1.2kg |
Weight | 4.3kg |