IMG Stageline SP-38/A 300 PA PA Bass Speaker 1,200W Max, 8ohm 15"

The most popular size for all-round PA applications, very high SPL, suitable for bass and bass-midrange applications in very compact bass-reflex cabinets, the first choice for full range and professional mid-high range speaker systems for particularly high requirements.

Technical Specification

• Impedance (Z) 8ohm
• Resonant frequency (fs) 48Hz
• Max. frequency range f3-4,000Hz
• Rec. crossover freq. (fmax.) 1,100Hz
• Music power 1,200WMAX
• Power rating (P) 300WRMS
• SPL (1W/1m) 102dB
• Suspension compl. (Cms) 0.09mm/N
• Moving mass (Mms) 100g
• Mech. resistance (Rms) 4.4kg/s
• Mech. Q factor (Qms) 7.45
• Electr. Q factor (Qes) 0.31
• Total Q factor (Qts) 0.29
• Equivalent volume (Vas) 101 l
• DC resistance (Re) 5.4
• Voice coil induct. (Le) 1.3mH
• Voice coil diameter 76mm
• Voice coil former glass fibre
• Voice coil winding height 18.5mm
• Air gap height 9mm
• Linear excursion (XMAX) ±4.8mm
• Eff. cone area (Sd) 880cm2
• Volume displacement (Vd) 422cm3
• Force factor (BxL) 24,1Tm
• Reference efficiency (No) 4.8%
• Magnet diameter 200mm
• Magnet weight 2.kg
• Mounting cutout Ø 360mm
• Mounting depth 172mm
• Dimensions Ø 391mm
• Weight 8.5kg
• Rec. net cabinet volume Closed -
• Bass-reflex
• approx. 75 l