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SB Acoustics
SB Acoustics - 8" FRPC Full Range - SB20FRPC30-8
SB Acoustics - 8" FRPC Full Range - SB20FRPC30-8
Regular price
$78.95 AUD
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$78.95 AUD
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Description
Using a proprietary paper blend cone made in-house this woofer delivers good mid/bass response, extended by the use of an optimised “whizzer” cone. This is supplemented by the use of a phase cone to better radiate the high frequency output. The paper blend cone is made in-house to ensure quality control. This makes this a good “bang for the buck” full range driver.
Features
- Proprietary cone material with natural fibres made in-house.
- Light weight foam surround.
- Optimised whizzer cone for smooth high frequency extension.
- Phase plug for controlled radiation.
- Large spider for improved linearity.
- Optimised motor system.
- Vented reinforced plastic chassis.
- Extended copper sleeve on pole piece.
- Non-conductive coil former.
- Long life lead wires.
Specifications
| Coil | 30.5mmØ |
|---|---|
| Diam. | 218mmØ |
| Fs | 39Hz |
| Le | 0.3mH |
| Mag. | 0.54kg |
| Mms | 14.7g |
| Power | 50Wrms |
| Qes | 0.45 |
| Qms | 3.26 |
| Qts | 0.4 |
| Re | 5.6Ω |
| Sd | 216cm² |
| Sens. | 92dB |
| Hole | 187mmØ |
| Vas | 73.2L |
| Width | 218mmØ |
| Zn | 8Ω |
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