- Код: r400b
- Производител: KEF
- Тегло: 22.000 кг
Design | Powered Subwoofer (Sealed) |
Drive Units |
Bass units: LF: 2 x 225mm (9in.) |
Frequency range (-6dB) | 26Hz - 140Hz |
Maximum output | 111dB |
Amplifier |
2 x 250W (500W) built-in Class-D |
Low pass filter Variable | 40Hz - 140Hz, 4th-order |
Low level signal inputs | RCA phono sockets |
Internal volume | 22 litres |
Power requirements |
100V - 120V / 220V - 240V ~ 50 / 60Hz |
Power consumption | 600VA |
Weight | 21.5kg (47.4lbs.) |
Dimension (H x W x D) (with grille, terminal & plinth) |
365 x 330 x 351 mm (14.4 x 13 x 13.8 in.) |