KEF Audio KEF Ci 160.2QS - Manual (Page 2)

Polar graphs
Directivity Index / Beamwidth Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci160.2QS and Ci160.2QR
comprise a Uni-Q
® coincident mounted
25mm soft dome ferrofluid cooled
tweeter with 160mm white polypropylene
bass/mid unit. Performance should meet
or exceed the following criteria: frequency
response 1 metre on-axis with swept
sinewave shall be 60Hz to 20kHz,
sensitivity shall be at least 89dB for
2.83V@1m. The impedance and maximum
power shall be 100W at 8 ohms. The Ci
Series Ci160.2QS and Ci160.2QR 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.
· Live Theatre/Concert Hall fill-in.
· Houses of Worship.
· Sports Arenas.
Frequency range 60Hz - 20kHz
Sensitivity (2.83v @ 1m) 89dB
Rec. amplifier power 10 - 100W
Nominal Impedance 8Ω (min. 3.7Ω)
Crossover Frequency 2.8kHz
Enclosure material N/A
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 220 x 220 x 93 mm, 8.7 x 8.7 x 3.7 in.
Net weight 1.5kg (3.3lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1598EN
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