Reference 4 Meta

The benchmark of centre loudspeakers

For movie lovers looking for total immersion, Reference 4 Meta is the last word in absolute quality.

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Description

Reference 4 Meta

 

The benchmark of centre loudspeakers

For movie lovers looking for total immersion, Reference 4 Meta is the last word in absolute quality. Featuring four bass drivers and 12th generation Uni-Q® driver array with MAT™, this centre speaker (can be used as Left-Centre-Right speaker) is a revelation for clarity, detail and emotional depth.

 

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Additional information

Design

Three-way bass reflex

Drive units

Uni-Q driver array:
HF: 25 mm (1 in.) aluminium dome with MAT
MF: 125 mm (5 in.) aluminium cone​

Bass units:
LF: 4 x 165 mm (6.5 in.) aluminium cone

Frequency range free field (-6dB)

Short port: 43Hz – 45kHz
Long port: 40Hz – 45kHz

Frequency range typical in room bass response (-6dB)

33Hz

Frequency response (±3dB)

48Hz – 35kHz

Crossover frequency

450Hz, 2.1kHz

Amplifier requirements

50-400W

Sensitivity (2.83V/1m)

88dB

Harmonic distortion 2nd & 3rd harmonics (90dB, 1m)

<0.5% 40Hz – 100kHz
<0.2% 200Hz – 2kHz
<0.1% 2kHz – 20kHz

Maximum output (peak sound pressure level at 1m with pink noise)

116dB

Impedance

4 Ω (min. 3.2 Ω)

Weight

45.2 kg (99.6 lbs.)

Dimensions (H x W x D)(with grille and terminal)

205 x 1090 x 463 mm(8.1 x 42.9 x 18.2 in.)

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