Description
Vented aerodynamic cast aluminium chassis for optimum strength and low compression
Proprietary cone material with EGYPTIAN PAPYRUS™ fibres made in-house
Soft low damping rubber surround for optimum transient response
Advanced BIMAX spider for improved linearity
Powerful optimized low distortion neodymium motor system
Non-conducting fibre glass voice coil former for minimum damping
Extended copper sleeve on pole piece for low inductance and reduced distortion
CCAW voice coil for reduced moving mass
Long life silver lead wires attached 180° apart for improved stability
Vented pole piece for reduced compression
High piston to chassis diameter ratio
Gasket and bolt hole protrusions for reduced coupling to speaker cabinet
Also available in 8 ohm version
Product Specification Sheet (.pdf) MW19PNW-4
| Code | MW19PNW-4 |
| Description | 7.5″ Satori mid-woofer White |
| Type | Mid-Woofer |
| Size | 7.5″ |
| Price Type | each |
| Power | 70Wrms |
| Coil | 39mmØ |
| Width | 187mmØ |
| QTY | 1 |
| Impedance | 4Ω (Re 3.4Ω) |
| Depth | 90.2mm |
| Mag. | 0.15kg |
| Sens. | 91dB |
| Re | 3.4Ω |
| Qms | 4.02 |
| Qes | 0.22 |
| Qts | 0.21 |
| Vas | 78.1L |
| Sd | 158cm² |
| Cms | 2.22mm/N |
| Fs | 32Hz |
| Mms | 16.7g |
| Zn | 4Ω |
| Le | 0.14mH |
| Rms | 0.7kg/s |
| Diam. | 191mmØ |
| Series | Satori |
| Page | 8c |
| Manufacturer | SB Acoustics |
| Prms | 70W |
| Materials | Papyrus White |
| Impedance (Ohm) | 4 ohm |
| Power (RMS) | 51-100 Watt |
| Inch | 7.5 |
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