- 400-090-9199
Sound characteristics: high power withstand, long linear stroke, large dynamic and small distortion, low frequency volume is low, elastic and warm; suitable for Hi-Fi, AV audio systems and subwoofers.
Swan D8.4MKII Technical parameters | |||
Parameter name | Symbol | Value | Unit |
Basic application parameters | |||
Rated impedance | Z | 4 | Ω |
Resonant frequency | Fs | 34 | Hz |
Rated power | Pnom | 100 | W |
Maximum power | Pmax | 200 | W |
Sensitivity (2.83V/1m) | E | 86 | dB |
Weight | W | 3 | kg |
Voice coil | |||
Voice coil diameter | ∅ | 76 | mm |
DC resistance | Re | 3.4 | Ω |
Voice coil width | H | 16.5 | mm |
Voice coil wire | Copper clad aluminum | ||
Voice coil bobbin | Kapton | ||
Magnetic circuit | |||
Magnetic circuit type | Internal magnetic type | ||
Magnet material | NdFeB | ||
Force coefficient (BL value) | BL | 7.8 | N/A |
Magnetic gap height | He | 6 | mm |
Maximum linear displacement | Xmax | 5 | mm |
Small/Thiele parameters | |||
Compliance | Cms | 511 | uM/N |
Mechanical Q value | QMS | 3.8 | - |
Electric Q value | Qes | 0.51 | - |
Total Q | Qts | 0.45 | - |
Vibration mass | Mms | 41.7 | g |
Equivalent volume | Vas | 45 | L |
Recommended box parameters for floor box | |||
Cabinet Type | Inverted | ||
Recommended net volume of box | VB | 48 | L |
Inverter tuning frequency | Fb | 33 | Hz |
Cabinet in free field -3db frequency | F3 | 33 | Hz |
Bookshelf box recommended box parameters | |||
Cabinet Type | Inverted | ||
Recommended net volume of box | Vb | 32 | L |
Inverter tuning frequency | Fb | 40 | Hz |
Cabinet in free field -3db frequency | F3 | 40 | Hz |