SB acoustics SB23NACS45-4 - mid/woofer 8" 4ohm
Special Price
€79.00
€63.71
Regular Price
€119.00
In stock
In stock
SKU
SB23NACS45-4
FEATURES
- Soft low damping rubber surround for improved transient response
- Geometrically reinforced aluminium cone for improved break-up control
- 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 fibre glass voice coil former for minimum damping
- CCAW voice coil for reduced moving mass
- Long life silver lead wires
Specs
- Nominal Impedance 4 Ω
- DC resistance, Re 3.3 Ω
- Voice coil inductance, Le 0.27 mH
- Effective piston area, Sd 216 cm2
- Voice coil diameter 45.5 mm
- Voice coil height 19 mm
- Air gap height 6 mm
- Linear coil travel (p-p) 13 mm
- Magnetic flux density 0.86 T
- Magnet weight 0.8 kg
- Net weight 2.7 kg
- Free air resonance, Fs 23 Hz
- Sensitivity (2.83V/1m) 90 dB
- Mechanical Q-factor, Qms 5.4
- Electrical Q-factor, Qes 0.35
- Total Q-factor, Qts 0.33
- Moving mass incl. air,Mms 32 g
- Force factor, Bl 6.7 Tm
- Equivalent volume, Vas 95 liters
- Compliance, Cms 1.45 mm/N
- Mechanical loss, Rms 0.9 kg/s
- Rated power handling* 60 W
More info:
https://sbacoustics.com/product/8in-sb23nacs45-4/
| SKU | SB23NACS45-4 |
|---|---|
| Speaker Size | 8" |
| Speaker series | Midwoofer |
| Speaker power rating | 60W |
| Speaker impedance | 4ohm |
| Speaker sensitivity | 90dB |
Write Your Own Review
| Stock 1 | UralTone Helsinki, 00530 FI |
1 units available |
|---|
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