OBERTON 15NCX

​KEY FEATURES:

• 100 db SPL 1W / 1m ( LF ) average sensitivity
• 77 mm ( 3”) high temperature voice coil ( LF )
• 900 W AES program power ( LF )
• Triple aluminium demodulating rings
• Double silicon spider
• Water protected cone
• 1.4” exit HF neodymium compression driver
• 72 mm (2.85”) HF high temperature voice coil
• 80 degrees nominal dispersion
• Very light weight

Application: Stage monitors and compact bass reflex boxes.

Description: The 15NCX is a 15" / 1.4" coaxial transducer designed for use in compact reflex enclosures and stage monitors with a nominal dispersion of 80 degrees.
The low profile, smooth curvilinear LF cone provides smooth response within its intended frequency range and water prove protective coating, allowing application in a wide range of environments. The state-of-the-art 77 mm (3 in) LF voice coil has Kapton former, which together with high temperature resistant resin ensure high reliability by high power.
A triple aluminium demodulating rings on the magnet structure reduce distortion and inductance and improve transient response.
The neodymium 1.4" exit compression driver adopted is our ND3672 model.
The HF driver diaphragm assembly, using double layer polyester dome this together with phasing plug improve linearity of frequency response in high end.
The HF magnet structure has cooper ring on the pole piece, which reduces the inductance figure of frequencies above 10 kHz, improving phase and impedance linearisation. This ensures extremely high SPL in the high end of the frequency response.