SB ACOUSTICS 4 MID-WOOFER - PFC COAXIAL
2-WAY COAXIAL MID-WOOFER & TWEETER
SKU code: WES_SB12PFC25-4-COAX_1
This is a SB ACOUSTICS 4 MID-WOOFER - PFC COAXIAL of brand SB Acoustics.
SALIN is a leading Australian appliance spare parts distributer . We take pride in our ability to bring hard to find appliance spare parts into the Australian market. We are proudly Australian owned and operated. Our warehouse and sales office is conveniently located in Auburn, NSW. Our range of spare parts are manufactured with premium components and quality material. Most of our range is directly sourced from manufacturers and geniune.
| TECHNICAL SHEET | |
|---|---|
| Title | SB ACOUSTICS 4 MID-WOOFER - PFC COAXIAL |
| Notes | 2-WAY COAXIAL MID-WOOFER & TWEETER Vented reinforced plastic chassis. Proprietary cone material with natural fibres made in-house. Soft low damping rubber surround for improved transient response. Optimized motor system. Non-resonant long life lead wires. Compact large surround dome tweeter built into the mid-woofer pole. Requires crossover.Vented reinforced plastic chassisProprietary cone material with natural fibers made in-houseSoft low damping rubber surround for improved transient responseOptimized motor systemNon-resonant long life lead wiresCompact large surround dome tweeter Coaxial refers to the application of having the tweeter mounted centrally in the same driver mechanism as the mid-woofer. This offers a convenient solution for a compact box design utilizing a smaller facia without the additional tweeter mounting. Being mounted Inside the woofer also improves acoustic performance with optimal time delay between the drivers and offer the advantages of a single point source for a consistent acoustic center and a symmetrical dispersion pattern. SB Acoustics coaxial drivers require an external crossover network. This is to be custom developed by the designer depending on the extent of the application and the designers preferences in driver matching, etc. See datasheet ~3KHz 12dB/Octave. |
| Description | 4' Coaxial 2 Way |
| Type | Mid-Woofer + tweeter |
| Size | 4' |
| Price Type | each |
| Power | 30Wrms |
| Coil | 25.4mmØ |
| Width | 108.9mmØ |
| QTY | 1 |
| Impedance | 4Ω (Re 3.1Ω) |
| Depth | 59mm |
| Mag. | 0.4kg |
| Sens. | 87dB |
| Re | 3.1Ω |
| Qms | 4.07 |
| Qes | 0.36 |
| Qts | 0.33 |
| Vas | 4.8L |
| Sd | 45cm² |
| Cms | 1.66mm/N |
| Fs | 58Hz |
| Mms | 4.5g |
| Zn | 0.26mH |
| Le | 0.26mH |
| Rms | 0.4kg/s |
| Diam. | 100mmØ |
| Series | Polymer chassis |
| Manufacturer | SB Acoustics |
| Materials | Papyrus |
| Impedance (Ohm) | 4 ohm |
| Power (RMS) | 0-50 Watt |
| Inch | 4 |
| Bl | 3.8Tm |
| Xmax | 10mm |
| Flux (lm) | 1T |
| eBook | Link to eBook |
| Crossover | ~2200Hz 18dB/Oct |
| Page | 21 |
| Prms | 30W |
| SKU No | WES_SB12PFC25-4-COAX_1 |
SALIN is not responsible for any possible damage caused by misselection and incorrect installation of the spare parts.
All electrical items must be fitted by a qualified electrician.
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| MPN | SB12PFC25-4-COAX |
| SKU | WES_SB12PFC25-4-COAX_1 |
| Brand | SB Acoustics |
