Q550

(Full-length magnetic grilles are optional.)

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Description

Q550

 

The Q550 2.5-way is far more capable than its compact size might suggest, delivering wide bandwidth and full scale with ease.

With the KEF signature Uni-Q driver, a 130mm (5.25 inch) aluminium bass driver and two matching ABRs the Q550 delivers phenomenal audiophile performance with clarity and power.

 

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Additional information

Weight

14.5kg (32 lbs)

Dimensions

873 x 180 x 278 mm
926 x 299 x 310 mm (with Plinth)

Design

2,5-way bass reflex

Unit measurement

Pair

Sensitivity

87dB (2.83V/1m)

Frequency range free field

45Hz (-6dB)

Frequency response

58Hz-28kHz (±3dB)

Maximum output

110dB

Amplifier requirements

15-130W

Nominal impedance

8 Ohms (min.3.5 Ohms)

Drive units

130mm (5.25in.) aluminium Uni-Q
25mm (1in.)vented aluminium dome HF
130mm (5.25in.) aluminium LF
2 x 130mm (5.25in.)aluminium ABR

Crossover frequencies

2.5kHz