Order now for dispatch on Fri 10th May.
Subwoofer of Highest Power Capability, 40cm (15"), 2 x 400Wmax, 2 x 250Wrms, 2 x 4Ω
Klang+Ton
"A great speaker for general subwoofer applications, from home cinema to compact PA subwoofers."
"This speaker seems to be just like built for eternity. An improvement for any home cinema system or for stereo systems of high requirements."
IMG STAGE LINE product code: SPH-380TC
TECHNICAL DATA:
Impedance (Z) | 2 x 4Ω |
Resonant frequency (fs) | 21.5Hz |
Max. frequency range | f3-800Hz |
Rec. crossover freq. (fmax.) | 400Hz |
Music power | 2 x 400WMAX |
Power rating (P) | 2 x 250WRMS |
SPL (1W/1m) | 89dB |
Suspension compl. (Cms) | 0.28mm/N |
Moving mass (Mms) | 199.5g |
Mech. resistance (Rms) | 9.6kg/s |
Mech. Q factor (Qms) | 2.81 |
Electr. Q factor (Qes) | 0.31 |
Total Q factor (Qts) | 0.28 |
Equivalent volume (Vas) | 275 l |
DC resistance (Re) | 2 x 3.6Ω/1 x 7.2Ω |
Voice coil induct. (Le) | 2 x 1.1mH/1 x 4.4mH |
Voice coil diameter | 75.5mm |
Voice coil former | aluminium |
Voice coil winding height | 34.2mm |
Air gap height | 12mm |
Linear excursion (XMAX) | ±11.1mm |
Eff. cone area (Sd) | 845cm2 |
Volume displacement (Vd) | 938cm3 |
Force factor (BxL) | 25.0Tm |
Reference efficiency (No) | 0.86% |
Magnet diameter | 180mm |
Magnet weight | 3.7kg |
Mounting cutout (diameter) |
356mm |
Mounting depth | 180mm |
Dimensions (diameter) | 402mm |
Weight | 11kg |
Rec. net cabinet volume | |
Closed |
55 l |
Bass-reflex |
110 l |