Hi-fi full range speaker, 40 WMax, 20 WRMS, 8 Ohm
- Excellent sound quality
- Low-resonance polypropylene cone
- Rear-ventilated centering spider
- Magnet system with shielding
- Application in small speakers or satellite systems
- Ideally suited for application in FAST speakers (full range and subwoofer technology)
HOBBY HiFi 03/2012
"Without a correction circuit, reaches its full potential ... an excellent 3" full range speaker available at an amazingly attractive price."
| Impedance (Z) |
8 Ohm |
| Transmission method |
- |
| Frequency range |
f3-20,000 Hz |
| Resonant frequency (fs) |
100 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
20 W |
| Peak music power output (MAX) |
40 W |
| Sensitivity |
86 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| Suspension compl. (Cms) |
1.23 mm/N |
| Moving mass (Mms) |
2.1 g |
| Mech. Q factor (Qms) |
3.453 |
| Electr. Q factor (Qes) |
0.89 |
| Total Q factor (Qts) |
0.71 |
| Equivalent volume (Vas) |
1.8 l |
| DC resistance (Re) |
6.4 O |
| Force factor (BxL) |
3.05 Tm |
| Voice coil induct. (Le) |
0.18 mH |
| Voice coil diameter |
Ø 20 mm |
| Voice coil former |
Kapton |
| Linear excursion (XMAX) |
± 1.1 mm |
| Eff. cone area (Sd) |
32 cm2 |
| Magnet weight |
119 g |
| Magnet diameter |
Ø 68 mm |
| Mounting cutout |
Ø 71 mm |
| Mounting depth |
53 mm |
| Mounting hole diameter |
- |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 93 mm x 55 mm |
| Outside diameter |
Ø 93 mm |
| Width |
Ø 93 mm |
| Height |
- |
| Depth |
55 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
0.495 kg |
| Packing unit |
1 |
| Type of speaker |
3" |