SB Acoustics SB34NRX75-16
6Ω
16Ω
Woofer
12″ / 305 mm
Nominal diameter
25 Hz
Resonance
0.66
Q factor
88 dB
Sensitivity
± 11 mm
Linear excursion
200 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.8
- dB
- Resonance frequency (free air)
- fS
- 24.5
- Hz
- Mechanical quality factor
- QMS
- 6.52
- Electrical quality factor
- QES
- 0.74
- Total quality factor
- QTS
- 0.66
- Maximum linear excursion
- xmax
- 11.0
- mm
- Air volume displaced at xmax
- VD
- 559
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 200
- W
- Nominal impedance
- Z
- 16
- Ω
- DC resistance
- RE
- 14.0
- Ω
- Inductance (1kHz)
- LE
- 3.2
- mH
- VC Diameter
- 76
- mm
- Winding height
- HVC
- 28
- mm
- Flux density
- B
- 0.9
- T
- Force factor
- Bl
- 14.5
- N/A
- Motor constant
- Bl/√RE
- 3.88
- N/√W
- Air gap height
- HAG
- 6
- mm
- Weight
- 2.1
- kg
- Effective diameter
- 254
- mm
- Effective area
- SD
- 508
- cm²
- Moving mass
- MMS
- 72
- g
- Moving mass (without air load)
- MMD
- 63.9
- g
- Stiffness
- KMS
- 1.7
- N/mm
- Compliance
- CMS
- 590
- µm/N
- Equivalent volume to the compliance
- VAS
- 216
- L
- Mechanical resistance
- RMS
- 1.7
- N·s/m
- Nominal diameter
- 12
- ″
- 305
- mm
- Volume occupied by the driver (estimated)
- 2.6
- L
- Net weight
- 6.0
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
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