KEF Audio Ci130.2QSQR Installation Polar graphs, Specifications, Directivity Index / Beamwidth

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