SB ACOUSTICS 4 MIDRANGE - MNRX-II
SB ACOUSTICS 4 MIDRANGE - MNRX-II
SKU code: WES_SB12MNRX2-25-4_1
This is a SB ACOUSTICS 4 MIDRANGE - MNRX-II 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 MIDRANGE - MNRX-II |
| Notes | 25mm Voice coil, Norex paper cone, rubber surround, ferrite motor, aluminium chassisProprietary cone material with natural fibres made in-houseShortened voice coil optimised for pure midrange reproductionHigh damping Butyl rubber surround for non-resonant sound characterVented pole piece for reduced compressionVented cast aluminium chassis for optimum strength and low compressionCCAW voice coil for reduced moving massLong life silver lead wiresNon-conducting fibre glass coil former for minimum damping NRX2 is the new version of the NRX Series of speaker drivers. NRX is the Norex proprietary paper cone drivers by SB Acoustics. Through the development phases of some newer generation drivers with different cone materials (Carbon fiber, Polypropylene, Aluminium, Ceramic etc.) other improvements were made to the suspension system, damping, voice coil and coil former. All newer generations included a variety of subtle improvements summing-up over the years to quite a few improvements. The NRX2 takes the learning from many years of further development and brings all of that to the market as a new, but very similar driver series. NRX2 is more detailed, open, dynamic and with lower distortion. In most cases you can substitute NRX to/from NRX2 without the need for crossover or cabinet modifications. |
| Description | Woofer |
| Coil | 25.4mmØ |
| Depth | 60.8mm |
| Fs | 63.5Hz |
| Impedance | 4Ω (Re 3.2Ω) |
| Impedance (Ohm) | 4 ohm |
| Inch | 4' |
| Le | 0.15mH |
| Mag. | 0.4kg |
| Manufacturer | SB Acoustics |
| Mms | 4.2g |
| Power | 50Wrms |
| Power (RMS) | 0-50 Watt |
| Price Type | each |
| Prms | 50W |
| Qes | 0.35 |
| Qms | 4.19 |
| Qts | 0.32 |
| QTY | 1 |
| Re | 3.2Ω |
| Sd | 50cm² |
| Sens. | 90.5dB |
| Series | Woofer |
| Size | 4' |
| Type | Woofer |
| Vas | 5.3L |
| Width | 123mmØ |
| Zn | 0.15mH |
| Cms | 1.5mm/N |
| Bl | 3.9Tm |
| Rms | 0.4kg/s |
| Xmax | 4.4mm |
| Flux (lm) | 1.03T |
| Page | 24 |
| eBook | Link to eBook |
| SKU No | WES_SB12MNRX2-25-4_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 | SB12MNRX2-25-4 |
| SKU | WES_SB12MNRX2-25-4_1 |
| Brand | SB Acoustics |
