SB Acoustics SW26DBAC76-4 Subwoofer
Features
Features
- Unique patented long through shallow design
- Vented cast aluminum chassis for optimum strength and low compression
- Dual rigid aluminum cone structure
- Non-conducting fiber glass coil former for minimum damping
- Shorting ring in motor system for reduced distortion
- 3 copper voice coil for improved power handling
- Long life insulated silver lead wires
- Powerful neodymium motor system
- Nominal Impedance 4 Ω
- DC resistance, Re 3.2 Ω
- Effective piston area, Sd 312 cm2
- Voice coil diameter 75.5 mm
- Voice coil height 30 mm
- Air gap height 6 mm
- Linear coil travel (p-p) 24 mm
- Magnetic flux density 1.0 T
- Magnet weight 281 g
- Net weight 3.43 kg
- Free air resonance, Fs 22 Hz
- Sensitivity (2.83V/1m) 86 dB
- Mechanical Q-factor, Qms 4.5
- Electrical Q-factor, Qes 0.51
- Total Q-factor, Qts 0.46
- Moving mass incl. air,Mms 134 g
- Force factor, Bl 10.8 Tm
- Equivalent volume, Vas 54 ltr.
- Compliance, Cms 0.39 mm/N
- Mechanical loss, Rms 4.1 kg/s
- Rated power handling* 200 W
Short data
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Chassis-data
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Thiele-Small-Parameter
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Frequency (EN)

Technical Drawing (EN)

PDF-Product information
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You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.
If you observe any problem while using the product, you have the possibility to contact our friendly service team.
You can also easily manage your guarantee concern – without being obliged to – under the section My Account.
If you observe any problem while using the product, you have the possibility to contact our friendly service team.
You can also easily manage your guarantee concern – without being obliged to – under the section My Account.
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