BASSOELEMENTTI VISATON W 130 X - 2 x 4 Ohm
- Tuotekoodi: W130X-2X4OHM
- Takuu: 3 vuotta
13 cm (5") woofer with robust polypropylene membrane for very compact subwoofer. Designed for multi-purpose applications due to 2 x 4 ohms double voice-coil, with excellent properties as 8 ohms drivers in series configuration. The enormous membrane displacement for its size as well as the very low resonance frequency allows a considerable sound pressure level, the one does not trust such a small speaker.
Possible connections:
- (1) one voice coil not connected
- (2) both voice coils in series
- (3) both voice coils in parallel
Recommended cabinets
| Volume/Principle | BR-Channel | fb | fc/QTC |
| 2.3 l/closed | - | - | 70 Hz/0.71 |
| 7.5 l/bass reflex | 150 x 10 x 400 (bxhxt) | 38 Hz | - |
Technical Data
| Rated power | 60 W |
|---|---|
| Maximum power | 90 W |
| Nominal impedance Z | (1) 4 Ohm |
| Frequency response | fu–6000 Hz |
| (fu: Lower cut-off frequency depending on cabinet) | . |
|---|---|
| Mean sound pressure level | 78 dB (1 W/1 m) |
| Maximum linear displacement | +/−5,8 mm (10 % THD) |
| Excursion limit | +/−11,5 mm |
| Resonance frequency fs | 40 Hz |
| Magnetic induction | 0,92 T |
| Magnetic flux | 694 µWb |
| Height of front pole-plate | 6 mm |
| Voice coil diameter | 40 mm |
| Height of winding | 12 mm |
| Cutout diameter | 123 mm |
| Net weight | 1,5 kg |
| D.C. resistance Rdc | (1) 3,8 Ohm |
| Mechanical Q factor Qms | (1) 4,27 |
| Electrical Q factor Qes | (1) 0,86 |
| Total Q factor Qts | (1) 0,71 |
| Equivalent volume Vas | (1) 5,10 l |
| Effective piston area Sd | 94,2 cm² |
| Dynamically moved mass Mms | 37 g |
| Force factor Bxl | (1) 6,5 Tm |
| Inductance of the voice coil L | (1) 0,77 mH |
| Connections | 4,8 x 0,8 mm (+) |
