Features
  • 4.0-inch Inside/Outside CCAW (copper-clad aluminum wire) voice coil
  • 3000 Watt continuous program power handling
  • 97 dB Sensitivity
  • 28 Hz - 1 kHz Frequency range
  • Hypervented magnetic structure for minimum power compression
  • Triple roll surround and exponential cone geometry
  • Single aluminum demodulation ring

The LN16S400 is a 16-inch extended low-frequency transducer designed with high excursion piston capabilities, perfect for vented enclosures where power and low-frequency extension are priorities. One of the key highlights of the transducer is its ultralight CCAW (copper-clad aluminum wire) voice coil, which is configured in a 4.0-inch, 4-layer inside-outside voice coil with fiberglass former material. The ultra-long excursion moving mass (65mm/2.5" safe peak-to-peak) with high power and fast acceleration capabilities. Employing a cone assembly loaded with fibers and featuring a generous triple-roll surround, the LN16S400 is engineered to decrease flux modulations and enhance transient response. The Hyper-Vented dual-forced air system enhances voice coil ventilation, effectively minimizing power compression.


NEW

Part number:

11100184
LN16S400
8ohm

Specifications
General specifications
Nominal Diameter
16 inch / 406 mm
Rated Impedance
8 ohm
Program Power (watt)
3000 W
Power handling capacity
1500 W
Sensitivity
97.0 dB
Frequency range
28 - 1000 Hz
Effective piston diameter
355 mm / 13.98 inch
Max. Excursion Before Damage
65 mm / 2.56 inch
Minimum Impedance (ohm)
6.6 ohm
Voice Coil Diameter
4.0 inch / 102 mm
Voice Coil Winding Material
Aluminum
Voice Coil Length
42 mm / 1.65 inch
Number of layers
4
Kind of layers
inside/outside
Top Plate Thickness
16 mm / 0.63 inch
Cone Design
Curved
Surround Material
Polycotton
Surround Design
Triple roll
Magnets
Neodymium
Hypervented magnetic structure
Yes
Dual-force air ventilation
Yes
Demodulation Rings material
Aluminum
Number of Demodulation Rings
1
Spider
Triple layer sandwich spider
Demodulation Ring
Yes
Thiele - small parameters
Resonance frequency (Fs)
35 Hz
DC resistance (Re) (ohm)
4.70 ohm
Mechanical factor
3.80 Qms
Electrical factor
0.24 Qes
Total factor
0.23 Qts
Bl factor (Bl) (T x m)
32.00 T x m
Effective moving mass (Mms)
270.0 g
Equivalent Cas air loaded (Vas)
127.0 liters
Effective piston area (Sd)
0.099 m2
Max. linear excursion (Xmax)
18 mm
Voice coil inductance @ 1kHz (Le1k)
3.00 mH
Half-space efficency (Eff)
1.80%
Mounting information
Overall diameter
415 mm / 16.34 inches
Bolt circle diameter
396-398 mm / 15.59-15.67 inch
Bolt hole diameter
6 mm / 0.24 inch
Front mount baffle cut-out
380 mm / 14.96 inch
Rear mount baffle cut-out
380 mm / 14.96 inch
Volume occupied by the driver
9 liters / 0.35 ft3
Standard compliance
Safety agency
CE compliant
Size / Weight
Height
190 mm / 7.48 inches
Diameter
415 mm / 16.34 inches
Cut out diameter
380 mm / 14.96 inches
Weight
9.7 kg / 21.38 lbs
Shipping information
Package Height
220 mm / 8.66 inches
Package Width
460 mm / 18.11 inches
Package Depth
470 mm / 18.5 inches
Package Weight
9.9 kg / 21.83 lbs
Downloads
SPECIFICATIONS
PDF
1.2 MB
19-08-2024
PDF
101 KB
12-07-2024
DRAWINGS
DXF
3.8 MB
21-02-2024
PDF
570 KB
21-02-2024
STP
565 KB
21-02-2024
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