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: 2 x 165 mm (6.5 in.) aluminium cone
Frequency
range free field (-6dB)
Short port: 38Hz - 45kHz
Long port: 35Hz -
45kHz
Frequency range typical in room bass response
(-6dB)
28Hz
Frequency response (±3dB)
43Hz – 35kHz
Crossover
frequency
450 Hz, 2.1 kHz
Amplifier requirements
50 -
300W
Sensitivity (2.83V/1m)
86dB
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)
113.5dB
Impedance
4 Ω (min. 3.2 Ω)
Weight
51.3
kg (113.1 lbs.)
Dimensions (H x W x D)(with grille and terminal)
1155 x
205 x 462 mm(45.5 x 8.1 x 18.2 in.)
Dimensions (H x W x D)(with grille,
terminal plinth)
1207 x 323 x 467 mm(47.5 x 12.7 x 18.4 in.)
KEF Reference 3 Meta напольная акустика
- Product Code: Reference 3 Meta
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: 2 x 165 mm (6.5 in.) aluminium cone
Frequency
range free field (-6dB)
Short port: 38Hz - 45kHz
Long port: 35Hz -
45kHz
Frequency range typical in room bass response
(-6dB)
28Hz
Frequency response (±3dB)
43Hz – 35kHz
Crossover
frequency
450 Hz, 2.1 kHz
Amplifier requirements
50 -
300W
Sensitivity (2.83V/1m)
86dB
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)
113.5dB
Impedance
4 Ω (min. 3.2 Ω)
Weight
51.3
kg (113.1 lbs.)
Dimensions (H x W x D)(with grille and terminal)
1155 x
205 x 462 mm(45.5 x 8.1 x 18.2 in.)
Dimensions (H x W x D)(with grille,
terminal plinth)
1207 x 323 x 467 mm(47.5 x 12.7 x 18.4 in.)
- Brand: KEF
- Availability: купить:заказ от 1 до 3 недели
Настоящий эталон Hi-Fi акустики в более компактном исполнении — напольные
колонки KEF Reference 3 Meta способны создать сенсационную звуковую сцену для
самых требовательных слушателей.
Динамики: Uni-Q HF: 25 mm, MF: 125 mm,Bass units: 2 x 165 mm aluminium cone
Частотный диапазон: 43 Гц – 35 кГц
Рекомендуемая мощность усилителя: 50 – 300 Вт
Чувствительность: 86 dB, сопротивление: 4 Ом
Цена за пару!
Динамики: Uni-Q HF: 25 mm, MF: 125 mm,Bass units: 2 x 165 mm aluminium cone
Частотный диапазон: 43 Гц – 35 кГц
Рекомендуемая мощность усилителя: 50 – 300 Вт
Чувствительность: 86 dB, сопротивление: 4 Ом
Цена за пару!