12NDL88
42 900 руб.
- 1400 W - Непрерывная допустимая мощность
- 3.5 in (88 mm) - Диаметр звуковой катушки
- Neodymium Inside Slug - Материал магнита
Specifications
Nominal diameter
320 mm (12.0 in)
Nominal impedance
8 Ω
Minimum impedance
6.0 Ω
Nominal power handling
700 W
Continuous power handling
1400 W
Sensitivity (1W/1m)
98.0 dB
Frequency range
50 — 3000 Hz
Voice coil diameter
88 mm (3.5 in)
Winding material
Aluminium
Former material
Glass Fibre
Winding depth
21 mm (0.85 in)
Magnetic gap depth
10 mm (0.4 in)
Flux density
1.15 T
Design
Surround shape
Triple Roll
Cone shape
Exponential
Magnet material
Neodymium Inside Slug
Spider
Double Silicone
Pole design
T-Pole
Woofer cone treatment
WP Waterproof Front Side
Recommended enclosure
40.0 dm3 (1.41 ft3)
Recommended tuning
65 Hz
Parameters
Fs
51 Hz
Re
5.0 Ω
Qes
0.29
Qms
5.0
Qts
0.27
Vas
52.0 dm3 (1.84 ft3)
Sd
522.0 cm2 (80.9 in2)
η₀
2.3 %
Xmax
8.0 mm
Xvar
9.5 mm
Mms
71 g
Bl
19.9 Txm
Le
1.3 mH
EBP
175 Hz
Mounting And Shipping Info
Overall diameter
315 mm (12.4 in)
Bolt circle diameter
298 mm (11.73 in)
Baffle cutout diameter
282.0 mm (11.1 in)
Depth
140 mm (5.51 in)
Flange and gasket thickness
13 mm (0.51 in)
Air volume occupied by driver
2.5 dm3 (0.08 ft3)
Net weight
3.9 kg (8.6 lb)
Shipping units
1
Shipping weight
4.5 kg (9.92 lb)
Shipping box
340x340x170 mm (13.4×13.4×6.7 in)
