Column Speaker

6x4’’ Powered Column Speaker M-640A

M-640A is a compact aluminum full-range speaker system, consisting of a 6 x 4-inch full-range unit Celestion from UK.
Build-in 600W digital amplifier.
Build-in digital processor ALLDSP form Germany
The sound is clear and delicate, small cabinet but big sound pressure.
Suitable for background music, cafes , meeting rooms, background music, entertainment venues, home theater etc.

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6x4’’ Powered Column Speaker
Model	M-640A
Driver	6x4" , Celestion from UK
Power(AES/Peak)	240W/480W
Sensitivity (1 W/m)	99dB
Rated Maximum SPL	124dB ( peak@1m)
Frequency Range	120Hz-20KHz (±3dB)
Dispersion angle (V X H)	80° X 80°
Amplifier module Class-D	Power: 600W
	Impedance: 20KΩ (balance)
	Sensitivity: 0.775V
	Distortion: <0.05%
	Damping Factor: ≥400
	Power Connector:Power Con
	Voltage: 90~120V/190~240V, 50/60HZ
Digital processor	ALLDSP from Germany
Weight:	9Kg
Dimension	113×129×820mm