LF Drivers
12NTW3500
12NTW3500
Impedance
Diameter
12"
Impedance
8Ω
Continuous Power
994W
Sensitivity
98dB
Voice Coil
65mm
Magnet
Neodymium Ring
Frequency Range
50Hz-3.5kHz
Features
- 98 dB sensitivity
- 994 W continuous program power capacity
- 50 - 3500 Hz response
- Single Neodymium magnet assembly
- Optimized for compact enclosures
- Long-throw design with high Xvar
General
Nominal Diameter12"
Minimum Impedance5.6Ω
Frequency Range50Hz-3.5kHz
Specifications
Nominal Power Handling497W
Continuous Power Handling994W
Program Power Handling1800W
Sensitivity98dB
Voice Coil Diameter65mm
Winding MaterialCopper
Former MaterialGlass Fibre
Winding Depth23 mm
Magnetic Gap Depth7 mm
Flux Density1.25 T
Diaphragm MaterialNone All specifications subject to change without notice_E.a
Parameters
Fs
50 Hz
Re
5Ω
Qes
0.28
Qms
6.5
Qts
0.27
Vas
65 dm³
Sd
480 cm²
Mms
58 g
Reference Efficiency
1.3%
Bl
18.0 Tm
Le
1.0 mH
EBP
179 Hz
Xmax
8.3 mm
Frequency Response
Design
Magnet MaterialNeodymium Ring
Mounting & Shipping Info
Overall Diameter320 mm (12.6 in)
Bolt Circle Diameter301 mm (11.85 in)
Baffle Cutout Diameter280 mm (11.02 in)
Depth130 mm (5.12 in)
Flange & Gasket Thickness8 mm (0.31 in)
Net Weight2.9 kg (6.39 lb)
Shipping Weight3.5 kg (7.67 lb)
Shipping Units1 pcs
