Nominal diameter | 12″ / 300 mm |
Resonance | 46 Hz |
Q factor | 0.12 |
Sensitivity | 97.9 dB |
Linear excursion | ± 6 mm |
Program Power | 1000 W |
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
- Sensitivity (1W, 1m, infinite baffle) SPL1W 97.9dB
- Frequency response 50 - 2500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 46Hz
- Mechanical quality factor QMS 4.99
- Electrical quality factor QES 0.12
- Total quality factor QTS 0.12
Large signal parameters
- Maximum linear excursion xmax 6mm
- Maximum excursion before damage xlim 16mm
- Air volume displaced at xmax VD 296cm³
- Power handling P 500W
- Program power Pmax 1000W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.0Ω
- Inductance (1kHz) LE 1.29mH
- VC Diameter 77mm
- Winding height HVC 17.5mm
Magnet
- Force factor Bl 28.6N/A
- Motor constant Bl/√RE 12.8N/√W
- Air gap height HAG 12mm
- Diameter 138mm
- Material Neodymium
Diaphragm
- Effective diameter 251mm
- Effective area SD 493cm²
- Moving mass MMS 69g
- Moving mass (without air load) MMD 61.1g
Suspensions
- Stiffness KMS 5.88N/mm
- Compliance CMS 170µm/N
- Equivalent volume to the compliance VAS 59L
- Mechanical resistance RMS 4N·s/m
Dimensions
- Nominal diameter 12″
- 300mm
- Overall diameter 307mm
- Baffle cutout diameter 282mm
- Overall depth 162mm
- Flange thickness 13mm
- Mounting depth 149mm
- Volume occupied by the driver 2.1L
- Net weight 6.2kg
Similar subwoofers to PHL audio 4071NdS-19
Oberton 12NMB6008 Ω |
---|
12″ Mid Bass |
fS | 41 Hz |
SD | 515 cm² |
50 - 3000 Hz |
QTS | 0.13 |
xmax | 7 mm |
SPL1W | 96.9 dB |
Bl/√RE | 12.1 |
Pmax | 1200 W |
Eighteen Sound 12ND6108 Ω |
---|
12″ Mid-range |
fS | 46 Hz |
SD | 531 cm² |
80 - 5500 Hz |
QTS | 0.14 |
xmax | 3.5 mm |
SPL1W | 99.1 dB |
Bl/√RE | 9.88 |
Pmax | 700 W |