P.Audio 19NT-115XB
FT
NT
Low frequency
| Nominal diameter | 19″ / 483 mm |
| Resonance | 35 Hz |
| Q factor | 0.39 |
| Sensitivity | 95.7 dB |
| Linear excursion | ± 9.5 mm |
| Program Power | 3200 W |
.jpg)
.jpg)
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.7dB
- Frequency response 35 - 1000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 12.40
- Electrical quality factor QES 0.41
- Total quality factor QTS 0.39
Large signal parameters
- Maximum linear excursion xmax 9.5mm
- Air volume displaced at xmax VD 1477cm³
- Power handling P 1600W
- Program power Pmax 3200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.3Ω
- Inductance (1kHz) LE 1.24mH
- VC Diameter 114.4mm
- Winding height HVC 33mm
- Winding material Round Copper Wire
- Former material Glass Fiber
Magnet
- Flux density B 1.2T
- Force factor Bl 29N/A
- Motor constant Bl/√RE 12.6N/√W
- Air gap height HAG 14mm
- Material Neodymium
Diaphragm
- Effective diameter 445mm
- Effective area SD 1555cm²
- Moving mass MMS 282g
- Moving mass (without air load) MMD 240g
- Material Paper
Suspensions
- Stiffness KMS 14.3N/mm
- Compliance CMS 70µm/N
- Equivalent volume to the compliance VAS 206L
- Mechanical resistance RMS 5N·s/m
- Surround material Cloth
- Spider material Cotton (Double Silicone)
Dimensions
- Nominal diameter 19″
- 483mm
- Overall diameter 512mm
- Baffle cutout diameter 473mm
- Overall depth 254mm
- Flange thickness 24mm
- Mounting depth 230mm
- Volume occupied by the driver (estimated) 8.5L
- Net weight 12.5kg
- Frame material Aluminium
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs.jpg.webp)
.jpg.webp)
.jpg.webp)