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- Spectral 40th is a 3-way bass-reflex loudspeaker equipped with dynamic, high power handling speaker drivers which are fitted with the iconic K2 Power sandwich cone (aramid fibres), in its trademark yellow colour and reworked to include the very latest expertise from Focal’s teams for to achieve the best linearity possible and ensuring clear and precise sound.
The latest generation ‘M’-profile inverted dome tweeter delivers incredibly mellow and detailed sound, high efficiency as well as optimum power handling. In addition, the new choice of acoustic filtering uses specific components to extend the frequency range and the Powerflow™ vent system brings so much depth to the bass. Whatever the genre of music played, Spectral 40th delivers total listening pleasure, whether at high or low volume.
Type: 3-way bass-reflex floorstanding speaker
- Drivers: 2x 7 1/16" (18cm) K2 woofer, 6 1/2" (16.5cm) K2 midrange, 1 11/32" (34mm) K2 'M'-shaped dome
- Sensitivity (2,83V/1m): 91dB
- Frequency response (±3 dB): 34Hz - 30kHz
- Low frequency point: (-6 dB): 28Hz
- Nominal impedance: 8Ώ
- Minimum impedance: 3.1Ώ
- Recommanded amplifier power: 40 - 300W
- Crossover frequency: 280Hz - 2,700Hz