12NDL76
39 220 руб.
- 800 W - Непрерывная допустимая мощность
- 3.0 in (76 mm) - Диаметр звуковой катушки
- Neodymium Inside Slug - Материал магнита
Specifications
Nominal diameter
320 mm (12.0 in)
Nominal impedance
16 Ω
Minimum impedance
12.5 Ω
Nominal power handling
400 W
Continuous power handling
800 W
Sensitivity (1W/1m)
100.0 dB
Frequency range
50 — 2000 Hz
Voice coil diameter
76 mm (3.0 in)
Winding material
Aluminium
Former material
Glass Fibre
Winding depth
19 mm (0.75 in)
Magnetic gap depth
10 mm (0.4 in)
Flux density
1.25 T
Design
Surround shape
Double Roll
Cone shape
Exponential
Magnet material
Neodymium Inside Slug
Spider
Single
Pole design
Straight Pole
Woofer cone treatment
WP Waterproof Front Side
Recommended enclosure
42.0 dm3 (1.48 ft3)
Recommended tuning
65 Hz
Parameters
Fs
50 Hz
Re
10.2 Ω
Qes
0.3
Qms
3.8
Qts
0.27
Vas
69.0 dm3 (2.44 ft3)
Sd
522.0 cm2 (80.9 in2)
η₀
2.8 %
Xmax
7.0 mm
Xvar
7.0 mm
Mms
56 g
Bl
24.7 Txm
Le
1.7 mH
EBP
166 Hz
Mounting And Shipping Info
Overall diameter
315 mm (12.4 in)
Bolt circle diameter
298 mm (11.7 in)
Baffle cutout diameter
283.0 mm (11.1 in)
Depth
141 mm (5.5 in)
Flange and gasket thickness
14 mm (0.55 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 (9.9 lb)
Shipping box
340x340x170 mm (13.4×13.4×6.7 in)
