The CD400 is a high performance 1.75-inch diaphragm ceramic compression driver with a 1.0 inch exit throat. The diaphragm is precision formed from polyester. The voice coil assembly is designed using high temperature Kapton former, rectangular profile copper clad aluminum wire and assembled using advanced, specially formulated adhesives.

Sep 28, 2017 · HH CD400 need diaphragm x2 - source? In the process for getting suspended tweeter clusters a la void air motion for this system. making do with piezos atm. Which works …

RCF CD400 is a 1 inch high frequency compression driver with a polyester diaphragm and polyester surround. The RCF CD400 is for speaker replacement or upgrade. RCF has some of the finest high frequency compression drivers. The RCF CD400 is available here. Repair your old speaker systems with RCF speaker parts.

HH developed a wide variety of professional products for broadcast, recording and live performance, but also built its own speaker components such as the famous CD400 compression driver.

ations The CD400 is a very compact size compression driver for professional applic. tions. Compact 2-way systems, multiple-way s. stems. Flexible and easy to cro. g/Lbs signal having a 6 dB crest factor with a high pass filter set at the specified lower limiting frequency for two.

Find many great new & used options and get the best deals for Aftermarket Diaphragm For RCF M35 Fit CD400, 401050045 Tweeter Driver 8Ω at the best online prices at eBay! Free shipping for many products!

The CD400 is a high performance 1.75-inch diaphragm ceramic compression driver with a 1.0 inch exit throat. The diaphragm is precision formed from polyester. The voice coil assembly is designed using high temperature Kapton former, rectangular profile copper clad aluminum wire and assembled using advanced, specially formulated adhesives.

RCF CD400-8, Range, version, replacement... Impedance 8 Ohm. All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong.

Oct 11, 2005 · In late 2001 we purchased the tooling and production facility for the HH bullet tweeter, which was known as the HF200, HF300, HF301 depending on year. Although we are no longer producing complete units, we are still making diaphragm assemblies for this tweeter and the now long obsolete HH CD400 and CD 500 units."

HF DRIVER 1" 8 Ohm 50WRMS 109dB