SB15BAC30-8-COAX
4 left in stock
SB ACOUSTICS SB15BAC30-8-COAX, 150mm (5.5in / 5-1/2in) ALUMINIUM CONE COAX with 19mm (0.75in / 3/4in) SOFT DOME 4 OHM
CA$191.10Each
- SB15BAC30-8-COAX
- SB ACOUSTICS
SB ACOUSTICS SB15BAC30-8-COAX, 150mm (5.5in / 5-1/2in) ALUMINIUM CONE COAX with 19mm (0.75in / 3/4in) SOFT DOME 4 OHM.
| Product Specifications | |
|---|---|
| Manufacturer | SB ACOUSTICS |
| Speaker Type | Aluminium Cone / Textile Dome Coax |
| Nominal Diameter | 15cm/19mm |
| Impedance | 8 ohms |
| Power Handling (RMS) | 40 W |
| Frequency Response | 43 - 20000 Hz |
| Sensitivity | 86 dB |
| Voice Coil Diameter | 30.5/19mm |
Features
- Geometrically reinforced aluminum cone for optimum piston operation and reduced break-up
- Low profile rubber surround for minimum high frequency diffraction
- Soft dome tweeter with neodymium motor and center cavity
- Excellent high frequency directivity control
- Extended copper sleeve on pole piece for low inductance and low distortion
- Light weight CCAW voice coil on fiberglass former
- Vented cast aluminum chassis
- Long life silver lead wires
Specs
SPECS WOOFER:
- Nominal Impedance 8 Ω
- DC resistance, Re 5.7 Ω
- Voice coil inductance, Le 0.13 mH
- Effective piston area, Sd 80 cm2
- Voice coil diameter 30.5 mm
- Voice coil height 11.0 mm
- Air gap height 5 mm
- Linear coil travel (p-p) 6.0 mm
- Magnetic flux density 0.96 T
- Magnet weight 0.54 kg
- Net weight 1.55 kg
- Free air resonance, Fs 43 Hz
- Sensitivity (2.83V/1m) 86 dB
- Mechanical Q-factor, Qms 4.80
- Electrical Q-factor, Qes 0.39
- Total Q-factor, Qts 0.36
- Moving mass incl. air,Mms 7.1 g
- Force factor, Bl 5.3 Tm
- Equivalent volume, Vas 17.5 liters
- Compliance, Cms 1.93 mm/N
- Mechanical loss, Rms 0.4 kg/s
- Rated power handling* 40 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
SPECS TWEETER:
- Nominal Impedance 4 Ω
- DC resistance, Re 3.8 Ω
- Voice coil diameter 19.1 mm
- Voice coil height 1.8 mm
- Air gap height 2.5 mm
- Free air resonance, Fs 1120 Hz
- Sensitivity (2.83V/1m) 90.3 dB
- Rated power handling* 25 W
- Magnetic flux density 1.1 T
- Magnet weight 0.013 kg
- Net weight 0.052 kg
| FILENAME | ACTION |
|---|---|
| SB15BAC308COAX.pdf | Download |
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