KEF Audio Ci50R manual Installation

Page 22

Installation

(Tube Mount)

 

(Wall Mount)

1 Ci400 / Ci400T

 

1

Ci400 / Ci400T

2 Ci400 / Ci400T

 

2

Ci400 / Ci400T

5 Ci400 / Ci400T

 

6

Ci400T

Polar graphs

500Hz

1kHz

2kHz

4kHz

8kHz

16kHz

Architectural specifications:

The Ci Series Ci400 and Ci400T comprise a 19mm aluminium dome tweeter and 100mm white polypropylene bass/mid unit with double neo compound magnet system. Performance should meet or exceed the following criteria: frequency response 1 metre on-axis with swept

sinewave shall be 80Hz to 27 kHz, sensitivity shall be at least 88dB for 2.83V@1m. The impedance and maximum power shall be 50W at 4 ohms. The Ci Series Ci400 and Ci400T is best suited where high quality music and speech reinforcement applications require 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.

Frequency / Power response, Input impedance

Specifications

Frequency range

80Hz - 27kHz

 

 

Sensitivity (2.83v @ 1m, 2π)

88dB

 

 

Rec. amplifier power

10 - 50W

 

 

Nominal Impedance

4Ω (min. 3.2Ω)

 

 

Crossover Frequency

2.8kHz

Directivity Index / Beamwidth

Enclosure material

aluminium alloy

 

 

Terminals

binding posts up to Ø5mm (0.2”)

 

conductor

 

 

Dimensions (H x W x D)

198 x 130 x 150 mm, 7.8 x 5.2 x 6 in.

 

 

Net weight

2.0kg (4.4lbs)

 

 

PL1602EN

Image 22
Contents Information Sheet Polar graphs System System Bezel and grill can be painted to match the interior décor ABS Information Sheet PL1594EN Information Sheet Installation Polar graphs Dipole Information Sheet Installation Polar graphs Information Sheet PL1598EN Information Sheet PL1599EN Information Sheet Net weight 1kg 4.6lbs Bezel and grill can be painted to match the interior décor PL1601EN Information Sheet Installation Information Sheet 500Hz 1kHz 2kHz Information Sheet Sensitivity shall be at least 87dB for Information Sheet Net weight 5kg 3.3lbs New Ci Series 9000ACE More range, more depth. More alive Net weight 12.5kg 27.5lbs Ci80QR Enclosure Ci100QR Rough-In frame