In-Ceiling Speakers

NOMINAL IMPEDANCE
SENSITIVITY 87dB (2.83V/ 1m)
FREQUENCY RESPONSE 52Hz - 20kHz (±6dB) 2pi/open-backed
CROSSOVER FREQUENCIES 4kHz
DRIVE UNITS LF: 130mm(5.25in.) HF: 19mm (0.75in.)
RECOMMENDED AMPLIFIER POWER 10 - 80W
PRODUCT EXTERNAL DIMENSIONS 10 - 80W
CUT-OUT DIMENSIONS Diameter : 158mm (6.22in.)
MOUNTING DEPTH FROM SURFACE Product only: 78mm (3.07in.)
OPTIONAL ROUGH IN FRAME Product only: 78mm (3.07in.)
UNIT MEASUREMENT Piece

The Series Dual Stereo models are high-fidelity flush-mount speakers that recreates stereo, and are ideal for locations where there is only room for one speaker. Thanks to KEF's simple and ingenious screw down clamping system - with moisture-resistant fixings - you can place these speakers in environments such as bathrooms or under eaves.