KEF Audio Ci50R manual Installation Polar graphs

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Installation

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Polar graphs

500Hz

1kHz

2kHz

4kHz

8kHz

16kHz

Architectural specifications:

The Ci Series Ci130.2QS and Ci130.2QR comprise a Uni-Q®coincident mounted 19mm aluminium dome tweeter with a 130mm white polypropylene bass/mid unit. Performance should meet or exceed the following criteria: frequency response 1 metre on-axis with swept sinewave shall

be 50Hz to 40kHz QS, 100Hz to 40kHz QR, sensitivity shall be at least 86dB for 2.83V@1m. The impedance and maximum power shall be 50W at 8 ohms. The Ci Series Ci130.2QS and Ci130.2QR 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.

Frequency / Power response, Input impedance

Specifications

Frequency range ± 3dB

QS: 50Hz - 40kHz, QR: 100Hz - 40kHz

 

 

Sensitivity (2.83v @ 1m)

86dB

 

 

Rec. amplifier power

10 - 50W

 

 

Nominal Impedance

8Ω (min. 3.2Ω)

 

 

Crossover Frequency

2.8kHz

Directivity Index / Beamwidth

Enclosure material

Steel with QR

 

 

Terminals

spring terminals up to Ø2.5mm (0.1”)*

 

 

Dimensions (H x W x D) 180 x 180 x 105 mm, 7.1 x 7.1 x 4.1 in QS

 

Ø180 x 105 mm, 7.1 x 4.1 in QR**

 

 

Net weight

1.3kg (2.9lbs) QS, 1.7kg (3.7lbs) QR

 

 

*Block terminals up to Ø2.5mm with Ci130.2QR enclosure.

**Depth 154mm (6in) with Ci130.2QR enclosure.

PL1617EN

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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