ConnevansElectronics - a Connevans Limited website
Please enter your email address below and we will notify you once this item is back in stock.
PA bass speaker, 500WMAX, 250WRMS, 8Ω
With diecast aluminium basket and robust paper cone with good inside dampening, high medium sound pressure. Perfectly suitable for semi-professional multi-purpose PA applications.
IMG STAGE LINE product code: SPA-38PA
TECHNICAL DATA:
Impedance (Z) | 8Ω |
Resonant frequency (fs) | 37Hz |
Max. frequency range | f3-3,500Hz |
Rec. crossover freq. (fmax.) | 2,500Hz |
Music power | 500WMAX |
Power rating (P) | 250WRMS |
SPL (1W/1m) | 98dB |
Suspension compl. (Cms) | 0.22mm/N |
Moving mass (Mms) | 80g |
Mech. resistance (Rms) | 7.45kg/s |
Mech. Q factor (Qms) | 2.54 |
Electr. Q factor (Qes) | 0.55 |
Total Q factor (Qts) | 0.46 |
Equivalent volume (Vas) | 230 l |
DC resistance (Re) | 6Ω |
Voice coil induct. (Le) | 1.0mH |
Voice coil diameter | 65mm |
Voice coil former | ASV |
Voice coil winding height | 14mm |
Air gap height | 8mm |
Linear excursion (XMAX) | ±3mm |
Eff. cone area (Sd) | 855cm2 |
Volume displacement (Vd) | 256cm3 |
Force factor (BxL) | 14.32Tm |
Reference efficiency (No) | 2.1% |
Magnet diameter | 178mm |
Magnet weight | 1.8kg |
Mounting cutout (diameter) |
354mm |
Mounting depth | 151mm |
Dimensions (diameter) | 402mm |
Weight | 6.0kg |
Rec. net cabinet volume | |
Closed |
120 l |
Bass-reflex |
> 150 l |