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SB Acoustics
SB Acoustics - 1¼" SDNC Tweeter - SB29SDNC-C000-4
SB Acoustics - 1¼" SDNC Tweeter - SB29SDNC-C000-4
Regular price
$104.95 AUD
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$104.95 AUD
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Description
Large surround dome for increased acoustic output. CCAW voice coil for low moving mass. Long life silver lead wires. Low resonance frequency. Copper cap on pole piece for reduced voice coil inductance and minimum phase shift. Inherently shielded neodymium motor system. Internal pressure equalization and flow resistor for non-resonant coupling of cavities. Compact design.
Features
- Large surround dome for increased acoustic output
- CCAW voice coil for low moving mass
- Long life silver lead wires
- Low resonance frequency
- Copper cap on pole piece for reduced voice coil inductance and minimum phase shift
- Inherently shielded neodymium motor system
- Internal pressure equalization and flow resistor for non-resonant coupling of cavities
- Compact design
Specifications
| Coil | 29mmØ |
|---|---|
| Diam. | Ref |
| Fs | 630Hz |
| Le | 0.05mH |
| Mag. | 0.031kg |
| Mms | 0.45g |
| Power | 80Wrms |
| Qes | 0.79 |
| Qms | 1.3 |
| Qts | 0.49 |
| Re | 3.0Ω |
| Sd | 9.6cm² |
| Sens. | 95.5dB |
| Width | 72mmØ |
| Zn | 4Ω |
| Hole | 55mmØ |
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