Product description:
HiFi bass speaker and subwoofer, 2 x 150WMAX, 2 x 8Ω
Stabilised polypropylene cone, dual voice coil, perfect parameters for a very 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.
Klang+Ton 01/2007
In the cheap trick 228 of Klang+Ton "An excellent subwoofer for general applications which provides an absolutely sufficient deep bass reproduction at a very favourable price."
| Impedance (Z): |
2 x 8Ω
|
| Resonant frequency (fs): |
26Hz
|
| Max. frequency range: |
f3-3,500Hz
|
| Rec. crossover freq. (fmax.): |
2,000Hz
|
| Music power: |
2 x 150WMAX
|
| Power rating (P): |
2 x 100WRMS
|
| 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 (XMAX): |
±4.5mm
|
| Eff. cone area (Sd): |
346cm2
|
| Volume displacement (Vd): |
155.7cm3
|
| Force factor (BxL): |
11.1Tm
|
| Reference efficiency (No): |
1.1%
|
| Magnet diameter: |
145mm
|
| Magnet weight: |
1.2kg
|
| Mounting cutout: |
Ø 232mm
|
| Mounting depth: |
128mm
|
| Dimensions: |
Ø 258mm
|
| Weight: |
4.0kg
|
| Rec. net cabinet volume: |
|
Closed: |
25 l
|
Bass-reflex: |
50 l
|
