Ci400 Description

Developed from the multi -award winning KHT2005, the Ci400 is an innovative loudspeaker offering many advantages and benefits to the professional installer.

The discrete, but aesthetically pleasing, cast aluminium enclosure houses a 100mm UNI-Q® driver array designed to provide ultra wide dispersion and uniformity of sound quality throughout the listening area – an essential attribute for commercial applications.

Unlike other ‘so - called’ coincident source loudspeakers, KEF’s revolutionary UNI-Q® technology positions a fully functioning moving coil tweeter at the exact acoustic centre of the mid/bass cone. The use of high-grade crossover componentsin conjunction with the UNI-Q® array contribute to hi-fi sound quality across the full
frequency range, making the product ideal for both foreground and background music.

The adjustable ball joint between the loudspeaker cabinet and heavy duty mounting bracket provides flexibility in
positioning, enabling horizontal or vertical placement on walls, ceilings, in corners, or on shelves. An optional transformer is available, mounted within the bracket,
for use with 70/100v line systems.

Despite the small size, it delivers extremely impressive performance; and with a choice of silver, soft black or pearl white finishes, to cater for a variety of interior décor schemes and architectural specifications, it is ideally suited to commercial installations such as bars, restaurants, leisure facilities or retail outlets.

Applications

The Ci Series Ci 400 is best suited for high quality music and speech reinforcement applications requiring hi-fi performance such as:

Multi Room systems
Home Theatre systems
Lounges, Bars, Boutiques
Boardrooms & Offices
Airports, Convention Centres, Hotels
Live Theatre/Concert Hall fill-in
Houses of Worship
Sports Arenas

Architectural Specifications

The Ci Series Ci 400 consists of:
1 X 19mm aluminium domeHF 100mm 'alu-skin' polypropylene cone with triple neo compound magnet system

Performance of the Ci 400 shall meet or exceed the following criteria: maximum output 104dB frequency response 80Hz - 27kHz continuous sensitivity shall be at least 86dB for 2.83V@1m. The driver impedance shall be 4ohms.

Installations

Ci400 Installation

Ci400 installation diagram

Ci400 specifications

Design	2 way reflex
Drive Units	19mm aluminium dome HF 100mm 'alu-skin' polypropylene cone with triple neo compound magnet system
Maximum output	104 dB
Protection	PTC > 50 W
Sensitivity (2.83V/1m)	88 dB
Maximum output	108 dB
Frequency response	80Hz - 27kHz continuous
Impedance	4 Ohms
Power handling	50 watts RMS
Weight	1.8 kg
Optional transformer	70v/100v 2,4,8,12,20 watt tappings
Dimensions (H x W x D)	198 x 130 x 150mm
Finishes	Silver, soft black, pearl white