Products
Distributors
Eighteen Sound
News & Press
Assistance
Contact
Select Category
LF drivers
HF Drivers
Tweeters
Coaxials
Line Array Sources
Horns
3
Products
Products
Select category
LF drivers
List products
HF Drivers
List products
Tweeters
List products
Coaxials
List products
Line Array Sources
List products
Horns
List products
Diameter
5.0 in
6.5 in
8.0 in
10.0 in
12.0 in
15.0 in
18.0 in
21.0 in
More filters
Sensitivity
From 92.0 dB to 94.5 dB
From 96.0 dB to 97.0 dB
From 98.0 dB to 100.0 dB
From 100.0 dB on
Application
Woofer
Subwoofer
Mid bass
Midrange
Fullrange
Magnet and Material Type
Ferrite
Neo
Voice Coil Diameter
From 1.0 inch to 2.0 inch
From 2.0 inch to 3.0 inch
From 3.0 inch to 4.0 inch
From 4.0 inch to 5.0 inch
From 5.0 inch to 6.0 inch
Xvar
3.0
5.0
5.9
6.1
6.5
7.0
7.4
7.5
8.0
8.5
9.5
12.0
12.5
15.0
16.0
17.0
19.0
25.0
Continuous Power Handling
Up to 240.0 W
From 250.0 W to 300.0 W
From 350.0 W to 500.0 W
From 550.0 W to 700.0 W
From 800.0 W to 1000.0 W
From 1000.0 W to 2000.0 W
From 4100.0 W on
From 3000.0 W to 4000.0 W
Resonance Frequency
From 29.0 Hz to 39.0 Hz
From 40.0 Hz to 49.0 Hz
From 50.0 Hz to 59.0 Hz
From 60.0 Hz to 70.0 Hz
From 70.0 Hz on
impedance
1.0 Ω
2.0 Ω
4.0 Ω
8.0 Ω
16.0 Ω
Technology
ISV - Interleaved Sandwich Voice Coil
TTC - Tetracoil Double Voice Coil
SDR - Single Demodulating Ring
DDR - Double Demodulating Rings
ACS - Active cooling System
AIC - Active Impedance Control
EWAL - Edge Wound Aluminum Voice Coil
TPM - True Piston Motion
3P - Proprietary Phase Plug
DSS - Double Silicon Spider
TSS - Triple Silicon Spider
ESS - Elliptical Shape
iD - Class D Optimization
IPAL
Home
Products
LF drivers
18iD200
Drawing
Datasheet
compare
2Ω
18iD200 2Ω
18.0
In
18iD200
18iD200
18.0
In
2Ω
18iD200 2Ω
compare
Drawing
Datasheet
Technologies
DSS - Double Silicon Spider
IPAL
ISV - Interleaved Sandwich Voice Coil
Specifications
Design
Parameters
Mounting and Shipping Info
Nominal Impedance
2 Ω
Minimum Impedance
1.9 Ω
Nominal Power Handling
1
1800 W
Continuous Power Handling
2
3600 W
Sensitivity
3
95.0 dB
Frequency Range
29 - 1000 Hz
Voice Coil Diameter
135 mm (5.3 in)
Winding Depth
45.0 mm (1.77 in)
Magnetic Gap Depth
18.0 mm (0.71 in)
Surround Shape
Triple roll
Magnet Material
Neo
Spider
Double Silicon Spider
Woofer Cone Treatment
Reinforced, water repellent, treated paper
Recommended Enclosure
120.0 dm
3
(4.24 ft
3
)
Recommended Tuning
33 Hz
Resonance Frequency
29 Hz
Re
1.3 Ω
Qes
0.18
Qms
7.0
Qts
0.17
Vas
136.0 dm
3
(4.8 ft
3
)
Sd
1225.0 cm
2
(189.88 in
2
)
η₀
2.0 %
Xmax
18.0 mm
Xvar
15.0 mm
Mms
444.0 g
Bl
24.4 Txm
Le
0.93 mH
EBP
161 Hz
Overall Diameter
462 mm (18.19 in)
Bolt Circle Diameter
440 mm (17.32 in)
Baffle Cutout Diameter
417.0 mm (16.42 in)
Depth
238 mm (9.37 in)
Flange and Gasket Thickness
24 mm (0.94 in)
Net Weight
16.0 kg (35.27 lb)
Shipping Weight
16.6 kg (36.6 lb)
2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum impedance. Loudspeaker in free air.
Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
