KEY FEATURES:
- 98 db 1W / 1m average sensitivity
- 100 mm high temperature sandwich voice coil
- 2000 W AES program power
- Powerful, vented 220 mm magnet structure
- Aluminium demodulating ring for lower distortion and improved heat dissipation
- Double silicone spider for improved excursion control and linearity
- Epoxy anti-corrosion coating of top and back plates of magnet structure
PART NUMBER: 11118F0608
Application: High Power Bass
The 18XB700 bass loudspeaker is specially designed to deliver high impact bass response, with exceptional high power capacity. It incorporates an 4`` sandwich voice coil, kevlar paper cone, a powerful, vented 220 mm magnetic structure, die cast vented aluminium frame which reduced power compression, and double silicone spider assembly. The top and back plates are treated with special high quality epoxy electro-deposition coating, which extremely improves the corrosion resistance of the speaker. This results in an incredible high efficient transducer for subwoofer applications, with the ability to handle high excursion with low distortion and reduced thermal power compression.
SPECIFICATIONS
Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
V. C. Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density
18"/461 inch/mm
8 Ohm
7.00 Ohm
1000 W
2000 W
(50-200 Hz) 98 dB/W/m
35 - 1000 Hz
100 mm
Cooper
Glassfiber
25 mm
14 mm
Kevlar paper
Die cast aluminium
Ferrite
0.97 T
THIELE-SMALL PARAMETERS
36.10 Hz
9.26
0.314
0.304
183.22 Litres
182.62 grams
5.17 Ohms
1110 cm2
± 9 mm
0.1064 mm/N
26.10 T.m
1.83 mH
1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 180 L box enclosure tuned 43 Hz using a 40-400 Hz band limited pink noise test signal applied continuously for 2 hours.
2. Program power is defined as 3db greater than AES Power Capacity.
* Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth.
MOUNTING INFORMATION
Overall Diameter
Baffle Hole Diameter
Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight
461 mm
417 mm
8 eliptic 7 x 8,5 mm
438/441 mm
203 mm
12.55 kg
RECONE KIT:
RK18XB700 - Part No: R1118F0608