Series of 4O hi-fi speakers for universal applications.
Well manufactured and ideally suited e.g. as replacement speakers due to the exceptional price and their multi-purpose drive qualities.
Hi-fi bass-midrange speaker, 150 WMAX, 75 WRMS, 4 Ohm
- Multi-purpose speaker
- Foam surround
- Replacement speaker for closed cabinets
| Impedance (Z) |
4 Ohm |
| Transmission method |
- |
| Frequency range |
f3-6,000 Hz |
| Resonant frequency (fs) |
42 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
75 W |
| Peak music power output (MAX) |
150 W |
| Sensitivity |
94 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| Suspension compl. (Cms) |
0.33 mm/N |
| Moving mass (Mms) |
43 g |
| Mech. Q factor (Qms) |
3.13 |
| Electr. Q factor (Qes) |
0.60 |
| Total Q factor (Qts) |
0.50 |
| Equivalent volume (Vas) |
57 l |
| DC resistance (Re) |
3.75 O |
| Force factor (BxL) |
8.50 Tm |
| Voice coil induct. (Le) |
1.1 mH |
| Voice coil diameter |
Ø 35.5 mm |
| Voice coil former |
aluminium |
| Linear excursion (XMAX) |
± 4 mm |
| Eff. cone area (Sd) |
353 cm2 |
| Magnet weight |
960 g |
| Magnet diameter |
Ø 125 mm |
| Mounting cutout |
Ø 232 mm |
| Mounting depth |
110 mm |
| Mounting hole diameter |
Ø 255 mm |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 255 mm x 110 mm |
| Outside diameter |
Ø 255 mm |
| Width |
255 mm |
| Height |
- |
| Depth |
110 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
2.3 kg |
| Packing unit |
1 |
| Type of speaker |
10" |