HiFi bass speaker and subwoofer 2 x 150W MAX 2 x 8Ω. Stabilised polypropylene cone dual voice coil perfect parameters for a deep bass reproduction in small bass-reflex cabinets and band-pass cabinets suitable for any bass application in HiFi home cinema and car HiFi systems and for 3-way combinations.
Impedance (Z) |
2 x 8Ω |
Resonant frequency (fs) |
26Hz |
Max. frequency range |
f3-3 500 Hz |
Rec. crossover freq. (fmax.) |
2000 Hz |
Music power |
2 x 150W MAX |
Power rating (P) |
2 x 100W RMS |
SPL (1W/1m) |
91dB |
Suspension compl. (Cms) |
0.5mm/N |
Moving mass (Mms) |
55g |
Mech. resistance (Rms) |
1.9kg/s |
Mech. Q factor (Qms) |
3.31 |
Electr. Q factor (Qes) |
0.27 |
Total Q factor (Qts) |
0.25 |
Equivalent volume (vas) |
84 l |
DC resistance (Re) |
2 x 6.8Ω/3.4Ω |
voice coil induct. (Le) |
2 x 1.1mH/ 1.1mH |
voice coil diameter |
50mm |
voice coil former |
Kapton |
voice coil winding height |
17mm |
Air gap height |
8mm |
Linear excursion (X MAX ) |
±4.5mm |
Eff. cone area (Sd) |
346cm |
volume displacement (vd) |
155.7cm |
Force factor (BxL) |
11.1Tm |
Reference efficiency (No) |
1.1% |
Magnet diameter |
145mm |
Magnet weight |
1.2kg |
Mounting cutout |
232mm |
Mounting depth |
128mm |
Dimensions |
258mm |
Weight |
4.0kg |
Closed |
25 l |
Bass-reflex |
50 l |