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SB Acoustics
SB Acoustics - 8" NRXS Woofer - SB23NRXS45-8
SB Acoustics - 8" NRXS Woofer - SB23NRXS45-8
Regular price
$184.95 AUD
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$184.95 AUD
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Description
Newly developed Norex© Non-resonant poly-coated Papyrus fibre cone. Low damping SBR rubber surround with high exertion and resilience. Open structure cast frame for reduced reflections and compression. Aluminium alloy for light weight, non-magnetic and extra rigidity. Shorting Copper cap on pole piece. Non-inductive 30mm coil former.
Features
- Soft low damping rubber surround for improved transient response
- Shorting ring in motor system for reduced distortion
- Vented pole piece for reduced compression
- Vented cast aluminium chassis for optimum strength and low compression
- Shallow design
- Non-conducting fiber glass voice coil former for minimum damping
- CCAW voice coil for reduced moving mass
- Long life silver lead wires
Specifications
| Power | 60Wrms |
|---|---|
| Coil | 45.5mmØ |
| Width | 234mmØ |
| Mag. | 0.8kg |
| Sens. | 88.5dB |
| Re | 5.0Ω |
| Qms | 5.4 |
| Qes | 0.41 |
| Qts | 0.38 |
| Vas | 94L |
| Sd | 216cm² |
| Cms | 1.42mm/N |
| Bl | 7.5Tm |
| Fs | 27Hz |
| Mms | 24.5g |
| Zn | 8Ω |
| Le | 0.60mH |
| Rms | 0.77kg/s |
| Diam. | 187mmØ |
| Xmax | 13mm |
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